The result was Merge to Ulam spiral. —Quarl (talk) 2007-02-11 06:19Z
Seems to fail the notability guideline. The only reference I can find via Google is the website http://www.numberspiral.com by the guy that came up with the idea and a link to that page on http://secamlocal.ex.ac.uk/~mwatkins/zeta/ulam.htm with the description "R. Sacks' NumberSpiral page with an interesting graphical variation on the theme" [of Ulam's spiral]. I cannot find any papers commenting on the "number spiral" on MathSciNet.
The Ulam spiral, which is notable, is slightly different. -- Jitse Niesen (talk) 01:36, 5 February 2007 (UTC)[reply]