id:A168185 - OEIS Search Results

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Characteristic function of numbers that are not multiples of 12.

+0
12

0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`a(n+12) = a(n);` `a(n) = A000007(A010881(n));` `a(A168186(n)) = 1; a(A008594(n)) = 0;` `A033444(n) = SUM(a(k)*(n-k): 0<=k<=n).`
	LINKS	`Index entries for characteristic functions`
	CROSSREFS	`Cf. A145568, A168184, A168182, A168181, A109720, A097325, A011558, A166486, A011655, A000035.` `Sequence in context: A011582 A145568 A123927 this_sequence A011583 A011584 A011585` `Adjacent sequences: A168182 A168183 A168184 this_sequence A168186 A168187 A168188`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Nov 30 2009`

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Last modified March 19 01:26 EDT 2010. Contains 173632 sequences.

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