Results for N = 10, Diameter = 5     [Back to List of Problem Classes]

using a Snake Viewer written by Markus Sigg

L= 91 found by Mark Beyleveld 2006 Sep 9 01:20:14
L= 91 found by Michael van Fondern 2006 Nov 11 19:20:06
L= 91 found by Hugo Pfoertner and Markus Sigg 2008 Feb 22
L= 91 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 10
L= 91 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 14
L= 91 found by Hugo Pfoertner and Markus Sigg 2008 May 16
L= 91 found by Hugo Pfoertner 2010 Jul 25
L= 91 found by Hugo Pfoertner 2010 Jul 26
L= 91 found by Hugo Pfoertner 2011 May 29
L= 91 found by Hugo Pfoertner 2013 Jun 11
L= 91, d=4.997131908567 found by Hugo Pfoertner 2021 Jul 5
L= 91, d=4.997131908567 found by Hugo Pfoertner 2021 Jul 5
L= 91, d=4.989737616149 found by Hugo Pfoertner 2021 Jul 5
L= 91, d=4.989737616149 found by Hugo Pfoertner 2021 Jul 5
L= 91, d=4.989737616149 found by Hugo Pfoertner 2021 Jul 5
L= 91, d=4.983961855311 found by Hugo Pfoertner 2021 Jul 5
L= 90 found by Mark Beyleveld 2006 Sep 9 01:19:49
L= 90 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 11
L= 90, d=4.952561362063 found by Hugo Pfoertner 2021 Jul 5
L= 89 found by Vadim Trofimov 2006 Sep 9 17:01:14
L= 89 found by Moritz Franckenstein 2006 Oct 8 08:36:43
L= 89 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 15
L= 89 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 10
L= 89 found by Markus Sigg 2008 Jun 6
L= 89 found by Hugo Pfoertner 2010 Feb 12
L= 89, d=4.983961855311 found by Hugo Pfoertner 2021 Jul 5
L= 89, d=4.983961855311 found by Hugo Pfoertner 2021 Jul 5
L= 89, d=4.974056093060 found by Hugo Pfoertner 2021 Jul 5
L= 88 found by Vadim Trofimov 2006 Sep 6 16:44:34
L= 88 found by Mark Beyleveld 2006 Sep 9 01:19:21
L= 88 found by Moritz Franckenstein 2006 Sep 28 07:14:11
L= 88 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 21
L= 88 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 22
L= 87 found by Michael van Fondern 2006 Sep 28 05:52:16
L= 87 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Nov 16 05:51:34
L= 87 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 22
L= 87 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 14
L= 87 found by Hugo Pfoertner and Markus Sigg 2008 May 25
L= 87, d=4.999878998255 found by Hugo Pfoertner 2021 Jul 5
L= 87, d=4.990620614800 found by Hugo Pfoertner 2021 Jul 5
L= 87, d=4.971041320693 found by Hugo Pfoertner 2021 Jul 5
L= 86 found by Mark Beyleveld 2006 Sep 6 19:20:09
L= 86 found by Moritz Franckenstein 2006 Sep 27 14:35:57
L= 86 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2007 Aug 7
L= 86 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 15
L= 86 found by Hugo Pfoertner and Markus Sigg 2008 May 25
L= 86, d=4.999126940508 found by Hugo Pfoertner 2021 Jul 5
L= 86, d=4.987018075843 found by Hugo Pfoertner 2021 Jul 5
L= 86, d=4.958285082591 found by Hugo Pfoertner 2021 Jul 5
L= 85 found by Mark Beyleveld 2006 Sep 2 19:44:43
L= 85 found by Markus Sigg 2006 Nov 20 13:55:25
L= 85 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2007 Aug 7
L= 85 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 15
L= 85 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 20
L= 85 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 22
L= 85 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 22
L= 85, d=4.996942573878 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.996851567886 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.994196345238 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.991195174590 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.987018075843 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.987018075843 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.987018075843 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.983961855311 found by Hugo Pfoertner 2021 Jul 5
L= 85, d=4.952561362063 found by Hugo Pfoertner 2021 Jul 5
L= 84 found by Michael van Fondern 2006 Sep 25 05:43:48
L= 84 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Oct 8 09:13:53
L= 84 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2007 Aug 6
L= 84 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 21
L= 84 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Feb 22
L= 84, d=4.987451603725 found by Hugo Pfoertner 2021 Jul 5
L= 84, d=4.952563309850 found by Hugo Pfoertner 2021 Jul 5
L= 84, d=4.882489027228 found by Hugo Pfoertner 2021 Jul 5
L= 84, d=4.882489027228 found by Hugo Pfoertner 2021 Jul 5
L= 83 found by Daumilas Ardickas 2006 Aug 26 18:36:18
L= 83 found by Vadim Trofimov 2006 Sep 1 17:18:30 (symmetric)
L= 83 found by Markus Sigg 2006 Sep 7 19:14:13 (symmetric)
L= 83 found by Ivan Kazmenko 2006 Sep 8 22:28:40 (symmetric) (same as Sep 7 19:14:13)
L= 83 found by Moritz Franckenstein 2006 Sep 20 15:59:52
L= 83 found by Michael van Fondern Sep 22 20:07:23 (same as 2006 Aug 26 18:36:18)
L= 83 found by Yirmy Yasovsky 2006 Oct 19 22:44:15
L= 83 found by Fred Mellender 2006 Nov 7 14:50:45
L= 83, d=4.993311617159 found by Hugo Pfoertner 2021 Jul 5
L= 83, d=4.991868192578 found by Hugo Pfoertner 2021 Jul 5
L= 83, d=4.965623895629 found by Hugo Pfoertner 2021 Jul 5
L= 83, d=4.962606424186 found by Hugo Pfoertner 2021 Jul 5
L= 83, d=4.946907857997 found by Hugo Pfoertner 2021 Jul 5
L= 83, d=4.882489027228 found by Hugo Pfoertner 2021 Jul 5
L= 83, d=4.882489027228 found by Hugo Pfoertner 2021 Jul 5
L= 82 found by G.R.A.20 Problem Solving 2006 Sep 10 01:03:50
L= 82 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Sep 11 09:10:50
L= 82 found by Mark Beyleveld 2006 Sep 20 00:27:11
L= 82 found by Fred Mellender 2006 Oct 12 20:39:19
L= 81 found by Mark Beyleveld 2006 Aug 22 01:08:05
L= 81 found by Vadim Trofimov 2006 Aug 26 18:45:29 (symmetric)
L= 81 found by Kevin Burfitt 2006 Aug 31 06:32:53
L= 81 found by Ivan Kazmenko 2006 Sep 8 22:27:39 (symmetric)
L= 81 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal 2006 Nov 6 19:12:10
L= 80 found by James J Youlton Jr 2006 Aug 25 13:51:28
L= 80 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Sep 3 08:03:48
L= 80 found by Joshua Zucker 2006 Sep 29 14:44:32
L= 80 found by Juha Saukkola 2006 Oct 31 11:07:01
L= 80 found by Michael J Gayle 2006 Nov 9 03:56:11
L= 79 found by Vadim Trofimov 2006 Aug 25 17:34:04 (symmetric)
L= 79 found by Fumitaka Yura 2006 Aug 29 12:20:45
L= 79 found by Kevin Burfitt 2006 Aug 30 00:39:08
L= 79 found by Honza Stola 2006 Sep 8 13:23:28 (symmetric)
L= 79 found by Boris von Loesch 2006 Nov 14 14:54:20
L= 78 found by Kevin Burfitt 2006 Aug 26 22:05:42
L= 78 found by Honza Stola 2006 Aug 28 12:32:19 (symmetric)
L= 78 found by Fred Mellender 2006 Sep 15 20:47:46
L= 78 found by Joshua Zucker 2006 Sep 20 02:15:49
L= 78 found by Michael van Fondern 2006 Sep 20 05:53:40
L= 78 found by Boris von Loesch 2006 Nov 14 14:50:03
L= 77 found by James J Youlton Jr 2006 Aug 24 05:25:59
L= 77 found by Kevin Burfitt 2006 Aug 26 06:35:16
L= 77 found by Moritz Franckenstein 2006 Sep 12 12:52:36
L= 76 found by James Buddenhagen 2006 Aug 22 02:46:50
L= 76 found by James J Youlton Jr 2006 Aug 24 05:25:05
L= 76 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Aug 25 17:13:45
L= 76 found by Fred Mellender 2006 Aug 26 14:38:51
L= 76 found by Yirmy Yasovsky 2006 Sep 23 22:36:34
L= 76 found by Juha Saukkola 2006 Oct 24 09:06:47
L= 76 found by Boris von Loesch 2006 Nov 14 14:48:36
L= 75 found by Kevin Burfitt 2006 Aug 25 23:00:02
L= 75 found by Olivier Buffet & Dmitry Kamenetsky 2006 Sep 3 12:37:02
L= 75 found by Markus Sigg 2006 Sep 3 22:57:35 (symmetric)
L= 75 found by Michael Collier 2006 Nov 8 14:36:34
L= 74 found by James J Youlton Jr 2006 Aug 24 04:55:26
L= 74 found by Moritz Franckenstein 2006 Sep 11 14:13:31
L= 74 found by Michael van Fondern 2006 Sep 19 05:45:07
L= 74 found by Yirmy Yasovsky 2006 Sep 19 22:19:03
L= 74 found by Michael Collier 2006 Oct 27 14:10:04
L= 73 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Aug 24 09:49:55
L= 73 found by Joshua Zucker 2006 Sep 20 18:29:47
L= 72 found by Kevin Burfitt 2006 Aug 23 13:42:18
L= 72 found by Joshua Zucker 2006 Sep 19 14:23:03
L= 72 found by Alexander Fischer 2006 Nov 1 18:13:10
L= 72 found by Hermann Jurksch 2012 Sep 26 (closed)
L= 71 found by Kevin Burfitt 2006 Aug 23 12:05:06
L= 71 found by Vadim Trofimov 2006 Aug 24 22:10:34 (symmetric)
L= 71 found by Moritz Franckenstein 2006 Sep 5 15:00:28
L= 71 found by Yirmy Yasovsky 2006 Sep 6 21:40:27
L= 71 found by Michael van Fondern 2006 Sep 17 11:19:59
L= 71 found by Henry Song 2006 Sep 26 17:16:13
L= 71 found by Hermann Jurksch 2012 Sep 26 (closed)
L= 70 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Aug 23 15:13:17
L= 70 found by Moritz Franckenstein 2006 Sep 5 13:29:42
L= 70 found by Yirmy Yasovsky 2006 Sep 5 19:44:47
L= 70 found by QfwfQ 2006 Oct 5 09:24:26
L= 70 found by Hermann Jurksch and Hugo Pfoertner 2012 Sep 1 (closed)
L= 69 found by Markus Sigg 2006 Aug 29 23:22:41
L= 69 found by Joshua Zucker 2006 Sep 2 13:21:47
L= 68 found by Vadim Trofimov 2006 Aug 21 17:34:19
L= 68 found by Mark Beyleveld 2006 Aug 22 01:07:06
L= 68 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Aug 22 14:33:41
L= 68 found by Johan Stang 2006 Sep 22 22:15:30
L= 68 found by Jesse Kolman 2006 Nov 19 23:00:41
L= 67 found by Olivier Buffet & Dmitry Kamenetsky 2006 Sep 3 12:34:54
L= 67 found by Moritz Franckenstein 2006 Sep 4 15:34:10
L= 67 found by Michael van Fondern 2006 Sep 15 18:46:04
L= 66 found by Vadim Trofimov 2006 Aug 21 17:32:47
L= 66 found by Olivier Buffet & Dmitry Kamenetsky 2006 Aug 23 23:01:20
L= 66 found by Moritz Franckenstein 2006 Aug 30 10:16:10
L= 66 found by SuperRock Sep 6 03:37:22 (same as 2006 Aug 23 23:01:20)
L= 66 found by Polegenko Vladimir Nov 7 12:59:52 (same as 2006 Aug 23 23:01:20)
L= 66 found by Boris von Loesch 2006 Nov 14 14:42:28
L= 66 found by Tobias Baumann Nov 16 09:26:50 (same as 2006 Aug 23 23:01:20)
L= 66 found by Mike White Nov 17 20:10:26 (same as 2006 Aug 23 23:01:20)
L= 66 found by Hermann Jurksch 2012 Aug 28 (closed)
L= 65 found by Sabur Zaheed (AIUB) 2006 Aug 26 17:20:55
L= 65 found by G.R.A.20 Problem Solving 2006 Aug 30 18:53:02
L= 65 found by Frank Buss 2006 Sep 3 15:36:26
L= 65 found by Sebastian Mingramm 2006 Sep 9 18:39:54
L= 65 found by Juergen Winterberg 2006 Nov 10 23:22:31
L= 65 found by Tobias Baumann Nov 14 10:10:29 (same as 2006 Sep 3 15:36:26)
L= 65 found by Mike White Nov 17 09:34:11 (same as 2006 Sep 3 15:36:26)
L= 64 found by Markus Sigg 2006 Aug 21 15:31:33
L= 64 found by Honza Stola 2006 Aug 28 10:39:22 (symmetric)
L= 64 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal 2006 Aug 28 13:15:11
L= 64 found by Mark Gordon 2006 Sep 10 19:02:51
L= 64 found by Brian Adams 2006 Nov 7 01:45:06
L= 64 found by Jesse Kolman 2006 Nov 19 22:51:23
L= 64 found by Hermann Jurksch 2012 Jun 5 (closed) (symmetric)
L= 63 found by Markus Sigg 2006 Aug 21 15:29:39
L= 63 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Aug 21 19:47:23
L= 63 found by Moritz Franckenstein 2006 Aug 30 08:21:26
L= 63 found by QfwfQ 2006 Sep 27 09:26:05
L= 62 found by Joshua Zucker 2006 Aug 27 17:56:40
L= 62 found by Moritz Franckenstein 2006 Aug 29 14:21:04
L= 62 found by Juergen Winterberg 2006 Nov 9 00:16:30
L= 62 found by Gregor Heitkamp 2006 Nov 18 17:36:33
L= 61 found by Joshua Zucker 2006 Aug 27 15:48:22
L= 61 found by Adam Dewbery 2006 Aug 28 21:52:53
L= 60 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2006 Aug 21 07:22:47
L= 60 found by Yirmy Yasovsky 2006 Aug 21 20:59:10
L= 60 found by Mark Mammel 2006 Aug 23 14:27:51
L= 60 found by Moritz Franckenstein 2006 Aug 28 10:35:37
L= 60 found by Michael van Fondern 2006 Sep 14 18:42:06
L= 60 found by Gregor Heitkamp 2006 Nov 18 17:26:21
L= 59 found by Markus Sigg 2006 Aug 21 15:28:23
L= 59 found by Vadim Trofimov 2006 Aug 21 17:17:27
L= 59 found by Moritz Franckenstein 2006 Aug 28 09:48:45
L= 59 found by Juergen Winterberg 2006 Oct 29 18:02:47
L= 59 found by Hermann Jurksch 2012 Jun 5 (closed)
L= 58 found by Markus Sigg 2006 Aug 20 19:08:13
L= 58 found by Joshua Zucker 2006 Aug 27 06:12:57
L= 58 found by Adam Dewbery 2006 Aug 28 21:31:11
L= 58 found by Henry Song 2006 Sep 16 15:06:07
L= 58 found by Steve Trevorrow Oct 7 07:50:10 (same as 2006 Aug 20 19:08:13)
L= 57 found by Fred Mellender 2006 Aug 22 02:11:12
L= 57 found by Daumilas Ardickas 2006 Aug 24 19:37:31
L= 57 found by G.R.A.20 Problem Solving 2006 Aug 30 16:23:32
L= 57 found by Mark Gordon 2006 Sep 9 04:42:06
L= 57 found by Gregor Heitkamp 2006 Sep 21 20:58:00
L= 56 found by Sabur Zaheed (AIUB) 2006 Aug 21 16:53:07
L= 56 found by G.R.A.20 Problem Solving 2006 Aug 26 15:22:45
L= 56 found by Joshua Zucker 2006 Aug 27 04:43:17
L= 56 found by Hermann Jurksch 2012 Jun 5 (closed) (symmetric)
L= 55 found by Moritz Franckenstein 2006 Aug 26 23:22:08
L= 54 found by Honza Stola 2006 Aug 24 15:53:00
L= 54 found by Sebastian Mingramm 2006 Sep 5 19:41:23
L= 54 found by QfwfQ 2006 Sep 20 08:51:12
L= 54 found by Steve Trevorrow 2006 Oct 6 23:27:17
L= 53 found by Joshua Zucker 2006 Aug 22 12:42:43
L= 53 found by Jesse Kolman 2006 Nov 4 23:00:01
L= 52 found by Hyung-Sul Kim 2006 Oct 29 07:08:31
L= 50 found by Mark Mammel 2006 Aug 21 04:43:06
L= 50 found by Joshua Zucker 2006 Aug 22 12:38:00
L= 50 found by Ivan Kazmenko 2006 Sep 20 19:15:20 (closed) (symmetric)
L= 49 found by Juha Saukkola 2006 Aug 29 08:56:10
L= 49 found by Sebastian Mingramm 2006 Sep 5 09:37:02
L= 48 found by Sebastian Mingramm 2006 Sep 5 08:41:52
L= 48 found by David Rendo Rodriguez 2006 Sep 12 14:56:48
L= 48 found by Adam Panagos 2006 Sep 25 02:29:59
L= 48 found by Juergen Winterberg 2006 Oct 27 14:25:11
L= 48 found by Evgeni Lukin 2006 Nov 1 16:12:42
L= 46 found by Frank Buss 2006 Aug 24 14:14:47
L= 46 found by Fironov Sergey 2006 Sep 3 14:58:59
L= 46 found by Sebastian Mingramm 2006 Sep 5 06:25:53
L= 45 found by Juha Saukkola 2006 Aug 24 10:16:26
L= 45 found by David Rendo Rodriguez 2006 Sep 11 08:55:05
L= 43 found by Joshua Zucker 2006 Aug 21 17:23:34
L= 43 found by G.R.A.20 Problem Solving 2006 Aug 26 00:02:28
L= 43 found by Magnus Jansson 2006 Aug 28 13:11:59
L= 43 found by Henry Song Sep 11 03:56:23 (same as 2006 Aug 21 17:23:34)
L= 43 found by Gregor Heitkamp 2006 Sep 12 22:13:22
L= 42 found by Brad Smith 2006 Oct 29 01:26:03
L= 41 found by G.R.A.20 Problem Solving 2006 Aug 24 12:52:02
L= 41 found by Brad Smith 2006 Oct 28 20:38:23
L= 40 found by Mark Gordon 2006 Sep 9 04:38:31
L= 40 found by Brad Smith 2006 Oct 15 22:12:49
L= 38 found by David Rendo Rodriguez 2006 Sep 8 08:56:08
L= 36 found by Olivier Buffet & Dmitry Kamenetsky 2006 Aug 23 00:06:03
L= 33 found by Magnus Jansson 2006 Oct 16 23:17:38
L= 31 found by Juha Saukkola 2006 Aug 23 15:27:13
L= 31 found by Juha Saukkola 2006 Aug 23 15:27:21
L= 30 found by Adam Panagos 2006 Sep 25 02:26:44
L= 28 found by Jesse Kolman 2006 Nov 19 23:43:33
L= 26 found by Magnus Jansson 2006 Aug 25 14:03:09
L= 26 found by Steve Trevorrow 2006 Oct 7 00:04:43
L= 13 found by Jesse Kolman 2006 Nov 13 00:54:58
L= 12 found by Jesse Kolman 2006 Nov 13 00:54:46
L= 12 found by Jesse Kolman 2006 Nov 13 00:55:45
L= 11 found by Jesse Kolman 2006 Nov 13 00:54:27
L= 10 found by Magnus Jansson 2006 Aug 23 20:34:55 (symmetric)
L= 10 found by Jesse Kolman 2006 Nov 19 23:33:34
L= 9 found by Christoph Borkamp & Markus Scholten 2006 Sep 2 16:50:36
L= 9 found by Jesse Kolman 2006 Nov 19 23:33:13
L= 5 found by Magnus Jansson 2006 Aug 24 17:00:42 (symmetric)
L= 5 found by Brad Smith Sep 25 22:34:33 (symmetric) (same as 2006 Aug 24 17:00:42)
L= 5 found by test Oct 24 11:57:52 (symmetric) (same as 2006 Aug 24 17:00:42)