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A027761 Numerator of Sum 1/p; p-1 | 2n. 1
5, 31, 41, 31, 61, 3421, 5, 557, 821, 371, 121, 3421, 5, 929, 15745, 557, 5, 2557843, 5, 15541, 1805, 743, 241, 60887, 61, 1673, 821, 929, 301, 79085411, 5, 557, 66961, 31, 4397, 188641729, 5, 31, 3281, 277727 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A027762.

Sequence in context: A042837 A162173 A166306 * A162665 A130474 A147033

Adjacent sequences:  A027758 A027759 A027760 * A027762 A027763 A027764

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 14 16:21 EST 2012. Contains 205635 sequences.