### using a Snake Viewer written by Markus Sigg

L=148 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Apr 7

L=148 found by Markus Sigg 2011 May 25

L=147 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching) 2007 Mar 5

L=147 found by Markus Sigg 2010 Oct 29

L=146 found by Markus Sigg 2007 Feb 5

L=146 found by Markus Sigg 2008 Apr 6

L=145 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching) 2007 Feb 2

L=145 found by Hugo Pfoertner 2010 Jul 26

L=145 found by Hermann Jurksch 2012 Sep 11

L=144 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching and post-processing) 2007 Jan 30

L=144 found by Hugo Pfoertner and Markus Sigg 2008 May 17

L=144 found by Hugo Pfoertner 2010 Jul 26

**L=143 found by Fred Mellender 2007 Oct 12 20:41:07**

**L=142 found by Fred Mellender 2007 Oct 5 18:29:43**

**L=142 found by Michael van Fondern 2007 Nov 11 19:20:42**

L=142 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 13

L=142 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 28

L=142 found by Hugo Pfoertner and Markus Sigg 2008 May 29

L=141 found by Hugo Pfoertner 2011 Nov 3

**L=140 found by Mark Beyleveld 2007 Sep 2 21:43:56**

L=140 found by Hugo Pfoertner 2010 Feb 12

**L=139 found by Vadim Trofimov 2007 Aug 26 18:44:49 (symmetric)**

**L=139 found by Michael van Fondern 2007 Sep 27 16:50:39**

L=139 found by Hugo Pfoertner and Markus Sigg 2008 May 25

**L=138 found by Moritz Franckenstein 2007 Nov 3 09:42:33**

L=138 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 8

L=138 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 14

L=138 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 14

**L=137 found by Fred Mellender 2007 Sep 16 18:06:36**

**L=137 found by Michael van Fondern 2007 Sep 27 05:35:48**

L=137 found by Hugo Pfoertner 2011 Oct 15

**L=136 found by Mark Beyleveld 2007 Sep 2 21:22:11**

**L=136 found by Fred Mellender 2007 Sep 15 20:45:42**

L=136 found by Hugo Pfoertner 2008 Mar 7

L=136 found by Hugo Pfoertner 2008 Mar 7

**L=135 found by Fred Mellender 2007 Sep 12 12:16:46**

**L=135 found by Markus Sigg 2007 Oct 6 06:32:22 (symmetric)**

**L=135 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 9 05:20:58**

L=134 found by Hugo Pfoertner and Markus Sigg 2008 May 22 (symmetric)

**L=133 found by Markus Sigg 2007 Oct 5 19:52:40 (symmetric)**

**L=132 found by Fred Mellender 2007 Sep 2 18:55:00**

**L=132 found by Michael van Fondern 2007 Sep 22 20:07:28**

**L=132 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 8 20:59:50**

**L=132 found by Moritz Franckenstein 2007 Nov 2 21:01:58**

L=130 found by Hugo Pfoertner 2008 Mar 7

**L=129 found by Markus Sigg 2007 Oct 5 10:29:37 (symmetric)**

**L=129 found by Moritz Franckenstein 2007 Oct 11 11:28:55**

**L=128 found by Mark Beyleveld 2007 Aug 22 01:04:18**

**L=128 found by James J Youlton Jr 2007 Aug 28 12:59:03**

**L=128 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 8 20:27:39**

**L=127 found by Daumilas Ardickas 2007 Aug 30 09:01:20**

**L=127 found by Markus Sigg 2007 Oct 5 09:11:17 (symmetric)**

L=127 found by Hermann Jurksch 2012 Sep 11 (closed)

**L=126 found by James J Youlton Jr 2007 Aug 28 12:57:50**

**L=126 found by Joshua Zucker 2007 Sep 30 03:43:34**

**L=126 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 8 19:23:54**

L=126 found by Hermann Jurksch 2012 Sep 5 (closed)

**L=125 found by Vadim Trofimov 2007 Aug 26 15:11:38 (symmetric)**

**L=125 found by Daumilas Ardickas 2007 Aug 26 18:38:09**

**L=125 found by Fred Mellender 2007 Aug 28 15:34:58**

**L=125 found by Joshua Zucker 2007 Sep 29 15:23:58**

**L=125 found by Markus Sigg 2007 Oct 5 07:51:22 (symmetric)**

**L=125 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 8 14:11:55**

**L=125 found by Moritz Franckenstein 2007 Oct 11 09:31:57**

**L=124 found by James J Youlton Jr 2007 Aug 25 13:32:13**

**L=124 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 3 09:08:20**

**L=124 found by Moritz Franckenstein 2007 Oct 11 07:27:36**

L=124 found by Hermann Jurksch 2012 Sep 1 (closed)

**L=123 found by Vadim Trofimov 2007 Aug 25 17:34:35 (symmetric)**

**L=123 found by Markus Sigg 2007 Sep 9 15:41:24 (symmetric)**

**L=122 found by Honza Stola 2007 Aug 31 13:35:49 (symmetric)**

**L=122 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 1 12:24:57**

**L=122 found by Moritz Franckenstein 2007 Oct 8 09:58:59**

**L=122 found by Yirmy Yasovsky 2007 Nov 15 22:42:41**

**L=121 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Sep 28 12:29:36**

**L=121 found by Juha Saukkola 2007 Nov 14 10:01:33**

**L=121 found by Boris von Loesch 2007 Nov 15 08:52:07**

**L=120 found by Fred Mellender 2007 Aug 26 14:41:02**

**L=120 found by Joshua Zucker 2007 Sep 29 14:56:42**

**L=120 found by Yirmy Yasovsky 2007 Oct 24 22:01:57**

**L=120 found by Boris von Loesch 2007 Nov 14 16:32:39**

**L=119 found by Kevin Burfitt 2007 Aug 30 00:39:56**

**L=119 found by Moritz Franckenstein 2007 Sep 21 09:20:50**

**L=119 found by Ivan Kazmenko 2007 Sep 23 20:58:51 (symmetric)**

**L=118 found by Yirmy Yasovsky 2007 Sep 28 20:20:29**

**L=118 found by Joshua Zucker 2007 Sep 29 14:51:27**

**L=117 found by Markus Sigg 2007 Sep 4 20:50:39 (symmetric)**

**L=117 found by Michael van Fondern 2007 Sep 20 05:53:44**

**L=117 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Sep 28 07:36:45**

**L=116 found by Moritz Franckenstein 2007 Sep 21 07:06:51**

**L=116 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Sep 21 20:08:31**

**L=116 found by Juha Saukkola 2007 Nov 7 11:50:13**

L=116 found by Hermann Jurksch 2012 Aug 30 (closed)

**L=115 found by Ivan Kazmenko 2007 Sep 8 22:35:31 (symmetric)**

**L=114 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Sep 14 12:56:50**

**L=114 found by Michael van Fondern 2007 Sep 19 05:45:10**

**L=114 found by Yirmy Yasovsky 2007 Sep 23 22:58:42**

**L=114 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal 2007 Nov 6 19:13:36**

**L=114 found by Juha Saukkola 2007 Nov 7 11:49:12**

**L=113 found by Ivan Kazmenko 2007 Sep 8 22:35:09 (symmetric)**

**L=112 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Aug 25 17:15:19**

**L=112 found by Honza Stola 2007 Aug 30 17:03:27 (symmetric)**

**L=112 found by Joshua Zucker 2007 Sep 20 18:36:18**

**L=112 found by Moritz Franckenstein 2007 Sep 20 19:17:42**

**L=111 found by James J Youlton Jr 2007 Aug 24 05:27:25**

**L=111 found by Mark Gordon 2007 Sep 11 00:55:38**

**L=110 found by James J Youlton Jr 2007 Aug 24 04:56:26**

**L=110 found by Kevin Burfitt 2007 Aug 28 03:40:32**

**L=110 found by Moritz Franckenstein 2007 Sep 18 20:52:52**

**L=110 found by James Buddenhagen 2007 Sep 20 20:24:28**

**L=110 found by Yirmy Yasovsky 2007 Sep 20 23:34:50**

**L=109 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Aug 24 15:41:15**

**L=108 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Aug 24 09:59:19**

**L=108 found by Yirmy Yasovsky 2007 Sep 14 19:27:49**

**L=108 found by Michael van Fondern 2007 Sep 16 07:17:05**

**L=107 found by Kevin Burfitt 2007 Aug 23 23:30:50**

**L=106 found by Honza Stola 2007 Aug 28 13:38:10 (symmetric)**

**L=106 found by Moritz Franckenstein 2007 Sep 18 19:10:20**

**L=106 found by Juha Saukkola 2007 Oct 24 09:07:57**

**L=105 found by Michael Collier 2007 Nov 9 13:30:14**

**L=105 found by Michael J Gayle 2007 Nov 11 03:21:19**

L=105 found by Hermann Jurksch 2012 Aug 28 (closed)

**L=103 found by Markus Sigg 2007 Sep 3 22:53:01 (symmetric)**

**L=103 found by James Buddenhagen 2007 Sep 17 16:12:12**

**L=103 found by Alexander Fischer 2007 Nov 7 15:59:39**

**L=102 found by Yirmy Yasovsky 2007 Sep 5 19:44:21**

**L=102 found by Joshua Zucker 2007 Sep 16 15:09:27**

**L=101 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Aug 23 15:11:04**

**L=101 found by Joshua Zucker 2007 Sep 2 13:57:20**

**L=101 found by QfwfQ 2007 Nov 13 17:13:30**

**L=100 found by Olivier Buffet & Dmitry Kamenetsky 2007 Aug 23 22:59:06**

**L=100 found by Vadim Trofimov 2007 Aug 24 17:13:52 (same as Aug 23 22:59:06)**

**L=100 found by Honza Stola 2007 Aug 28 13:06:50 (symmetric)**

**L=100 found by SuperRock Sep 6 03:37:14 (same as 2007 Aug 23 22:59:06)**

**L=100 found by Mike White Nov 18 18:28:39 (same as 2007 Aug 23 22:59:06)**

**L= 99 found by G.R.A.20 Problem Solving 2007 Sep 10 01:13:06**

**L= 98 found by Mark Gordon 2007 Sep 10 18:57:53**

**L= 97 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Aug 22 14:34:44**

**L= 97 found by Markus Sigg 2007 Aug 22 21:21:24**

**L= 97 found by Moritz Franckenstein 2007 Sep 16 09:03:13**

**L= 96 found by QfwfQ 2007 Oct 5 09:24:58**

**L= 96 found by Tobias Baumann 2007 Nov 15 16:40:06**

**L= 96 found by Mike White 2007 Nov 17 20:08:10 (same as Nov 15 16:40:06)**

**L= 96 found by Jesse Kolman 2007 Nov 19 23:07:00**

**L= 95 found by Sabur Zaheed (AIUB) 2007 Aug 26 17:21:22**

**L= 95 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal 2007 Aug 28 13:16:59**

**L= 95 found by G.R.A.20 Problem Solving 2007 Sep 10 01:08:14**

**L= 95 found by Johan Stang 2007 Sep 22 22:31:42**

**L= 94 found by Honza Stola 2007 Aug 28 12:37:18 (symmetric)**

**L= 94 found by Moritz Franckenstein 2007 Sep 6 16:11:28**

**L= 94 found by Brian Adams 2007 Nov 7 01:47:16**

**L= 93 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Aug 21 06:49:27**

**L= 93 found by Markus Sigg 2007 Aug 21 15:12:41**

**L= 93 found by Moritz Franckenstein 2007 Sep 1 16:35:18**

**L= 93 found by Joshua Zucker 2007 Sep 2 13:32:50**

**L= 93 found by Frank Buss 2007 Sep 3 15:36:31 (same as Sep 1 16:35:18)**

**L= 93 found by Polegenko Vladimir Nov 7 13:19:43 (same as 2007 Sep 1 16:35:18)**

**L= 93 found by Tobias Baumann Nov 14 09:54:58 (same as 2007 Sep 1 16:35:18)**

**L= 93 found by Mike White Nov 17 09:34:47 (same as 2007 Sep 1 16:35:18)**

**L= 92 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth 2007 Oct 31 19:38:58**

**L= 91 found by Joshua Zucker 2007 Aug 27 15:31:30**

L= 91 found by Hermann Jurksch 2012 Aug 19 (closed)

**L= 90 found by Markus Sigg 2007 Aug 20 19:08:30**

**L= 90 found by Yirmy Yasovsky 2007 Aug 21 20:58:45**

**L= 90 found by Michael van Fondern 2007 Sep 15 18:46:08**

**L= 90 found by Steve Trevorrow Oct 7 07:50:11 (same as 2007 Aug 20 19:08:30)**

**L= 89 found by Kevin Burfitt 2007 Aug 23 13:42:40**

**L= 89 found by Sebastian Mingramm 2007 Sep 9 21:23:16**

**L= 88 found by Joshua Zucker 2007 Aug 27 15:30:04**

**L= 88 found by G.R.A.20 Problem Solving 2007 Aug 28 23:17:31**

**L= 88 found by Juergen Winterberg 2007 Oct 29 18:03:22**

**L= 87 found by Mark Mammel 2007 Sep 5 13:16:48**

**L= 86 found by Michael van Fondern 2007 Sep 14 18:42:18**

**L= 85 found by Sabur Zaheed (AIUB) 2007 Aug 21 16:50:54**

**L= 85 found by Moritz Franckenstein 2007 Aug 30 13:34:08**

**L= 84 found by G.R.A.20 Problem Solving 2007 Aug 26 15:26:46**

**L= 84 found by Moritz Franckenstein 2007 Aug 30 08:23:44**

**L= 83 found by Moritz Franckenstein 2007 Aug 29 14:39:39**

**L= 83 found by Sebastian Mingramm 2007 Sep 8 19:54:00**

**L= 81 found by Fred Mellender 2007 Aug 22 02:13:53**

**L= 81 found by James J Youlton Jr 2007 Sep 8 19:10:32**

**L= 81 found by Mark Gordon 2007 Sep 9 04:43:49**

**L= 81 found by Henry Song 2007 Sep 17 06:00:27**

**L= 81 found by QfwfQ 2007 Sep 27 09:26:41**

**L= 80 found by Mark Mammel 2007 Aug 23 19:43:24**

**L= 80 found by Joshua Zucker 2007 Aug 27 04:59:11**

**L= 80 found by Moritz Franckenstein 2007 Aug 29 14:35:45**

**L= 80 found by QfwfQ 2007 Sep 20 08:51:52**

**L= 80 found by Steve Trevorrow 2007 Oct 6 23:27:18**

**L= 79 found by Joshua Zucker 2007 Aug 27 04:52:26**

**L= 79 found by Michael Collier 2007 Nov 6 04:21:58**

**L= 79 found by Gregor Heitkamp 2007 Nov 18 17:27:48**

**L= 78 found by Gregor Heitkamp 2007 Sep 21 20:59:40**

**L= 77 found by Joshua Zucker 2007 Aug 27 04:50:41**

**L= 77 found by Moritz Franckenstein 2007 Aug 29 09:04:38**

**L= 75 found by Daumilas Ardickas 2007 Aug 24 19:44:36**

L= 74 found by Hermann Jurksch 2012 Jul 2 (closed)

**L= 73 found by Sebastian Mingramm 2007 Sep 8 13:51:11**

**L= 72 found by Honza Stola 2007 Sep 18 07:43:59 (closed) (symmetric)**

**L= 72 found by Jesse Kolman 2007 Nov 7 18:11:15**

**L= 71 found by Joshua Zucker 2007 Aug 23 02:56:15**

**L= 71 found by Jesse Kolman 2007 Nov 5 09:31:29**

**L= 70 found by Sebastian Mingramm 2007 Sep 5 08:52:56**

**L= 70 found by Ivan Kazmenko 2007 Sep 15 09:19:32 (closed) (symmetric)**

**L= 69 found by Moritz Franckenstein 2007 Aug 26 23:25:31**

**L= 69 found by Sebastian Mingramm 2007 Sep 5 06:29:55**

**L= 67 found by David Rendo Rodriguez 2007 Sep 13 08:55:33**

**L= 67 found by Evgeni Lukin 2007 Nov 2 09:38:36**

**L= 66 found by Magnus Jansson 2007 Oct 16 23:17:24**

**L= 64 found by Juha Saukkola 2007 Aug 24 11:55:03**

**L= 64 found by David Rendo Rodriguez 2007 Sep 11 08:56:51**

**L= 64 found by Adam Panagos 2007 Sep 25 02:44:09**

**L= 61 found by Frank Buss 2007 Aug 24 14:15:04**

**L= 61 found by Fironov Sergey 2007 Sep 3 15:02:36**

**L= 58 found by Henry Song 2007 Sep 16 15:15:32**

**L= 58 found by Brad Smith 2007 Oct 28 20:53:47**

**L= 57 found by Hyung-Sul Kim 2007 Oct 29 07:09:28**

**L= 56 found by Olivier Buffet & Dmitry Kamenetsky 2007 Aug 23 00:12:31**

**L= 56 found by Brad Smith 2007 Oct 28 20:38:31**

**L= 55 found by Brad Smith 2007 Oct 15 22:13:00**

**L= 54 found by Gregor Heitkamp 2007 Sep 12 22:14:39**

**L= 53 found by Magnus Jansson 2007 Aug 28 13:16:01**

**L= 51 found by David Rendo Rodriguez 2007 Sep 8 08:56:26**

**L= 27 found by Magnus Jansson 2007 Aug 25 14:03:21**

**L= 20 found by Przemyslaw Dabek 2007 Nov 2 20:58:56 (closed) (symmetric)**

**L= 17 found by Adam Panagos 2007 Sep 25 02:39:00**

**L= 14 found by Ivan Kazmenko 2007 Sep 20 20:14:35**

**L= 10 found by Christoph Borkamp & Markus Scholten 2007 Sep 2 16:55:29**

**L= 9 found by Jesse Kolman 2007 Nov 19 22:21:55 (symmetric)**

**L= 6 found by Magnus Jansson 2007 Aug 24 17:00:47 (symmetric)**

**L= 6 found by Brad Smith Sep 25 22:34:48 (symmetric) (same as 2007 Aug 24 17:00:47)**

**L= 6 found by test Oct 24 11:58:45 (symmetric) (same as 2007 Aug 24 17:00:47)**