id:A014800 - OEIS Search Results

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Squares of even pentagonal pyramidal numbers.

+0
5

0, 36, 324, 1600, 15876, 38416, 82944, 302500, 527076, 876096, 2160900, 3240000, 4734976, 9474084, 13032100, 17640000, 30980356, 40297104, 51840000, 83283876, 104162436, 129231424, 194602500, 236421376, 285474816, 409252900, 486202500 (list; graph; listen)

	OFFSET	`0,2`
	LINKS	`Eric Weisstein's World of Mathematics, Pentagonal Pyramidal Number`
	CROSSREFS	`Cf. A002411, A015224, A015223, A014799.` `Sequence in context: A092643 A045786 A017594 this_sequence A067473 A068075 A053136` `Adjacent sequences: A014797 A014798 A014799 this_sequence A014801 A014802 A014803`
	KEYWORD	`nonn,easy`
	AUTHOR	`Mohammad K. Azarian (ma3(AT)evansville.edu)`
	EXTENSIONS	`More terms from Patrick De Geest (pdg(AT)worldofnumbers.com), 7/99.`

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Last modified December 6 13:45 EST 2009. Contains 170429 sequences.

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