id:A024197 - OEIS Search Results

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a(n) = 3rd elementary symmetric function of the first n+2 odd positive integers.

+0
3

15, 176, 950, 3480, 10045, 24640, 53676, 106800, 197835, 345840, 576290, 922376, 1426425, 2141440, 3132760, 4479840, 6278151, 8641200, 11702670, 15618680, 20570165, 26765376, 34442500, 43872400, 55361475, 69254640, 85938426, 105844200, 129451505 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`n(n+1)(n+2)^2(n^2+3n+1)/6.`
	CROSSREFS	`Sequence in context: A000482 A069379 A120995 this_sequence A071535 A081043 A009146` `Adjacent sequences: A024194 A024195 A024196 this_sequence A024198 A024199 A024200`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified August 7 15:46 EDT 2008. Contains 142650 sequences.

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