Revision as of 00:47, 27 December 2021 edit David Eppstein (talk \| contribs) Autopatrolled, Administrators 235,724 edits Nominated for DYK, see Template:Did you know nominations/Square pyramidal number (DYK-wizard) ← Previous edit		Revision as of 00:00, 14 January 2022 edit undo DYKUpdateBot (talk \| contribs) Bots, Administrators 256,815 edits Article appeared on DYK on 14 January 2022, adding {{DYK talk}} Next edit →
Line 1: {{GA\|00:24, 25 December 2021 (UTC)\|subtopic=Mathematics and mathematicians\|page=1\|oldid=1061933655}} {{maths rating\|class=GA\|priority=low}} {{DYK talk\|14 January\|2022\|image=Rye Castle, Rye, East Sussex, England-6April2011 (1) (cropped).jpg\|entry=... that the '''[[square pyramidal number\|number of cannonballs in a square pyramid]]''' ''(pictured)'' with <math>n</math> cannonballs along each edge is <math>\frac{n(n+1)(2n+1)}{6}</math>?\|nompage=Template:Did you know nominations/Square pyramidal number}} ==Untitled==

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