id:A133053 - OEIS Search Results

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Squares of Motzkin numbers.

+0
1

1, 1, 4, 16, 81, 441, 2601, 16129, 104329, 697225, 4787344, 33616804, 240591121, 1750167225, 12912685956, 96454967184, 728405920089, 5554407254841, 42724289649924, 331213938112656 (list; graph; listen)

	OFFSET	`0,3`
	FORMULA	`a(n) = A001006(n)^2`
	CROSSREFS	`Cf. A000290, A001248, A007598. Motzkin numbers: A001006.` `Sequence in context: A002777 A118997 A001257 this_sequence A110378 A076997 A092304` `Adjacent sequences: A133050 A133051 A133052 this_sequence A133054 A133055 A133056`
	KEYWORD	`nonn`
	AUTHOR	`Omar E. Pol (info(AT)polprimos.com), Oct 30 2007`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

AT&T Labs Research