Prime spiral (Ulam spiral) - Revision history

TylerRomasco at 19:53, 25 June 2012

TylerRomasco — Mon, 25 Jun 2012 19:53:55 GMT

Iris at 19:46, 18 May 2011

Iris — Wed, 18 May 2011 19:46:05 GMT

Iris at 19:45, 18 May 2011

Iris — Wed, 18 May 2011 19:45:34 GMT

144.118.94.68: *A dynamic development of the spiral with e.g. red = all products of 2; green = all products of 3; nextcolour = all products of nextprime (except for those that are already coloured). If we start with

144.118.94.68 — Sat, 09 Apr 2011 19:49:00 GMT

*A dynamic development of the spiral with e.g. red = all products of 2; green = all products of 3; nextcolour = all products of nextprime (except for those that are already coloured). If we start with

Iris at 20:22, 21 July 2010

Iris — Wed, 21 Jul 2010 20:22:16 GMT

Iris at 20:21, 21 July 2010

Iris — Wed, 21 Jul 2010 20:21:12 GMT

Iris at 20:09, 21 July 2010

Iris — Wed, 21 Jul 2010 20:09:14 GMT

Iris at 20:05, 21 July 2010

Iris — Wed, 21 Jul 2010 20:05:56 GMT

Iris at 20:05, 21 July 2010

Iris — Wed, 21 Jul 2010 20:05:19 GMT

Iris at 20:00, 21 July 2010

Iris — Wed, 21 Jul 2010 20:00:37 GMT