id:A088890 - OEIS Search Results

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Polynexus numbers (of order 8).

+0
6

1, 25, 234, 1290, 5115, 16211, 43700, 104244, 226005, 453805, 855646, 1530750, 2619279, 4313895, 6873320, 10638056, 16048425, 23665089, 34192210, 48503410 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`X. Acloque, Polynexus Numbers and other mathematical wonders.`
	FORMULA	`a(n)=[(n^8-(n-1)^8)-(n^2-(n-1)^2)]/252, or a(n)=[(n^8-(n-1)^8)-(n^2-(n-1)^2)]/(2^8-2^2)`
	CROSSREFS	`Cf. A079547, A083200, A088889, A088891, A088892, A088893, A088894.` `Sequence in context: A053919 A053927 A081195 this_sequence A108178 A107943 A125388` `Adjacent sequences: A088887 A088888 A088889 this_sequence A088891 A088892 A088893`
	KEYWORD	`nonn`
	AUTHOR	`Xavier Acloque Oct 21 2003`

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.

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