Revision as of 18:22, 31 August 2009 edit CRGreathouse (talk \| contribs) Autopatrolled, Administrators 13,002 edits →Proof: new section ← Previous edit		Revision as of 21:25, 22 July 2013 edit undo Christian75 (talk \| contribs) Extended confirmed users, New page reviewers, Pending changes reviewers, Rollbackers 117,731 edits {{Math rating}} Next edit →
Line 1: {{Math rating}} It would be nice to include the picture proof from http://users.tru.eastlink.ca/~brsears/math/oldprob.htm#s32, since it is clearer than the one already on this page, but I am not sure about the copyright status of the images. Please advise.

Talk:Squared triangular number: Difference between revisions