id:A117659 - OEIS Search Results

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Number of solutions to x^(k+2)=x^k mod n for some k>=1.

+0
1

1, 2, 3, 4, 3, 6, 3, 8, 5, 6, 3, 12, 3, 6, 9, 12, 3, 10, 3, 12, 9, 6, 3, 24, 7, 6, 11, 12, 3, 18, 3, 20, 9, 6, 9, 20, 3, 6, 9, 24, 3, 18, 3, 12, 15, 6, 3, 36, 9, 14, 9, 12, 3, 22, 9, 24, 9, 6, 3, 36, 3, 6, 15, 36, 9, 18, 3, 12, 9, 18, 3, 40, 3, 6, 21 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`S. R. Finch, Idempotents and Nilpotents Modulo n (arXiv:math.NT/0605019)`
	CROSSREFS	`Sequence in context: A080383 A086369 A092089 this_sequence A079065 A097272 A126630` `Adjacent sequences: A117656 A117657 A117658 this_sequence A117660 A117661 A117662`
	KEYWORD	`mult,nonn`
	AUTHOR	`S. R. Finch (Steven.Finch(AT)inria.fr), Apr 11 2006`

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.

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