id:A088889 - OEIS Search Results

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Polynexus numbers (of order 8).

+0
6

1, 26, 245, 1353, 5368, 17017, 45878, 109446, 237291, 476476, 898403, 1607255, 2750202, 4529539, 7216924, 11169884, 16850757, 24848238, 35901697, 50928437 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`X. Acloque, Polynexus Numbers and other mathematical wonders.`
	FORMULA	`a(n)=[(n^8-(n-1)^8)-(n^4-(n-1)^4)]/240, or a(n)=[(n^8-(n-1)^8)-(n^4-(n-1)^4)]/(2^8-2^4)`
	CROSSREFS	`Cf. A079547, A083200, A088890, A088891, A088892, A088893, A088894.` `Sequence in context: A098994 A163726 A020537 this_sequence A060105 A108645 A086023` `Adjacent sequences: A088886 A088887 A088888 this_sequence A088890 A088891 A088892`
	KEYWORD	`nonn`
	AUTHOR	`Xavier Acloque Oct 21 2003`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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