id:A026942 - OEIS Search Results

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a(n) = Sum{T(n,k)*T(n,k+3)}, 0<=k<=n-3, T given by A026300.

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4, 48, 469, 4222, 36715, 313912, 2661888, 22486072, 189688752, 1600198048, 13510004742, 114204762280, 966871825132 (list; graph; listen)

	OFFSET	`3,1`
	CROSSREFS	`Adjacent sequences: A026939 A026940 A026941 this_sequence A026943 A026944 A026945` `Sequence in context: A091904 A111903 A059409 this_sequence A099671 A126967 A098402`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.