id:A091399 - OEIS Search Results

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Product_{ p | N } (1 + Legendre(7,p) ).

+0
2

1, 2, 2, 2, 0, 4, 1, 2, 2, 0, 0, 4, 0, 2, 0, 2, 0, 4, 2, 0, 2, 0, 0, 4, 0, 0, 2, 2, 2, 0, 2, 2, 0, 0, 0, 4, 2, 4, 0, 0, 0, 4, 0, 0, 0, 0, 2, 4, 1, 0, 0, 0, 2, 4, 0, 2, 4, 4, 2, 0, 0, 4, 2, 2, 0, 0, 0, 0, 0, 0, 0, 4, 0, 4, 0, 4, 0, 0, 0, 0, 2, 0, 2, 4, 0, 0, 4, 0, 0, 0, 0, 0, 4, 4, 0, 4, 0, 2, 0, 0, 0, 0, 2, 0, 0 (list; graph; listen)

	OFFSET	`1,2`
	MAPLE	`with(numtheory); L := proc(n, N) local i, t1, t2; t1 := ifactors(n)[2]; t2 := mul((1+legendre(N, t1[i][1])), i=1..nops(t1)); end; [seq(L(n, 7), n=1..120)];`
	CROSSREFS	`Cf. A091379.` `Sequence in context: A124759 A071295 A103223 this_sequence A000091 A125938 A084203` `Adjacent sequences: A091396 A091397 A091398 this_sequence A091400 A091401 A091402`
	KEYWORD	`nonn`
	AUTHOR	`njas, Mar 02 2004`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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