id:A085496 - OEIS Search Results

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Number of ways to write prime(n) as sum of distinct divisors of prime(n)+1.

+0
5

0, 1, 1, 1, 2, 0, 1, 1, 5, 3, 1, 0, 2, 0, 10, 1, 31, 0, 0, 26, 0, 6, 23, 20, 0, 0, 1, 13, 0, 0, 1, 15, 0, 14, 9, 0, 0, 0, 190, 0, 713, 0, 42, 0, 7, 9, 0, 9, 6, 0, 6, 2148, 0, 509, 0, 120, 109, 1, 0, 0, 0, 4, 6, 100, 0, 0, 0, 0, 2, 4, 0, 21897, 1, 0, 3, 85, 79, 0, 0, 0, 19172, 0, 1130 (list; graph; listen)

	OFFSET	`1,5`
	COMMENT	`a(n) = A085491(A000040(n));` `a(A085498(n)) > 0.`
	EXAMPLE	`n=5, divisors of A000040(5)+1=11+1=12 that are not greater 11: {1,2,3,4,6}, 11=6+4+1=6+3+2, therefore a(5)=2.`
	CROSSREFS	`Sequence in context: A049501 A102564 A077762 this_sequence A101661 A079644 A072705` `Adjacent sequences: A085493 A085494 A085495 this_sequence A085497 A085498 A085499`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 03 2003`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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