id:A091719 - OEIS Search Results

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Greatest common divisors of consecutive partition numbers.

+0
2

1, 1, 1, 1, 1, 1, 1, 1, 2, 6, 14, 7, 1, 1, 1, 11, 33, 11, 35, 1, 33, 6, 1, 5, 1, 2, 14, 2, 11, 1, 2, 11, 69, 1, 1, 1, 1, 11, 55, 21, 21, 11, 11, 1, 1, 2, 2, 7, 1, 11, 11, 33, 21, 7, 7, 1, 1, 2, 220, 1, 1, 11, 1, 1, 2, 2, 1, 1, 5, 1, 3, 1, 1, 1, 44, 7, 1, 1, 2, 2, 1, 11, 77, 11, 11, 1, 1, 1 (list; graph; listen)

	OFFSET	`0,9`
	COMMENT	`a(n) = GCD(A000041(n), A000041(n+1));` `a(n) = A091717(n+1,n).`
	CROSSREFS	`Sequence in context: A057243 A012470 A056592 this_sequence A054588 A084106 A160657` `Adjacent sequences: A091716 A091717 A091718 this_sequence A091720 A091721 A091722`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 01 2004`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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