id:A005082 - OEIS Search Results

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Sum of primes = 3 mod 4 dividing n.

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0, 0, 3, 0, 0, 3, 7, 0, 3, 0, 11, 3, 0, 7, 3, 0, 0, 3, 19, 0, 10, 11, 23, 3, 0, 0, 3, 7, 0, 3, 31, 0, 14, 0, 7, 3, 0, 19, 3, 0, 0, 10, 43, 11, 3, 23, 47, 3, 7, 0, 3, 0, 0, 3, 11, 7, 22, 0, 59, 3, 0, 31, 10, 0, 0, 14, 67, 0, 26, 7, 71 (list; graph; listen)

	OFFSET	`1,3`
	FORMULA	`Additive with a(p^e) = p if p = 3 (mod 4), 0 otherwise.`
	CROSSREFS	`Sequence in context: A111787 A091921 A037285 this_sequence A050452 A151665 A079201` `Adjacent sequences: A005079 A005080 A005081 this_sequence A005083 A005084 A005085`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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