Revision as of 06:06, 22 May 2013 edit Ancora Luciano (talk \| contribs) 318 edits No edit summary ← Previous edit		Revision as of 06:07, 22 May 2013 edit undo SineBot (talk \| contribs) Bots 2,564,857 edits m Signing comment by Ancora Luciano - "" Next edit →
Line 82: :P<sub>n</sub> = V<sub>n</sub>+(2n)/3+Σ(from 1 to n-1)n :P<sub>n</sub> = n<sup>3</sup>/3+2n/3+(n<sup>2</sup>+n)/2-n :P<sub>n</sub> = (2n<sup>3</sup>+3n<sup>2</sup>+n)/6 <small><span class="autosigned">— Preceding [[Wikipedia:Signatures\|unsigned]] comment added by [[User:Ancora Luciano\|Ancora Luciano]] ([[User talk:Ancora Luciano\|talk]] • [[Special:Contributions/Ancora Luciano\|contribs]]) 06:06, 22 May 2013 (UTC)</span></small><!-- Template:Unsigned --> <!--Autosigned by SineBot--> ~~:P<sub>n</sub> = (2n<sup>3</sup>+3n<sup>2</sup>+n)/6~~

Talk:Square pyramidal number: Difference between revisions