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A190950 Denominators corresponding to A190948. 1
1, 2, 5, 1, 85, 221, 8177, 204425, 204425, 8381425, 13023445, 10327591885, 1497500823325, 115192371025, 1334876299525, 512859474277505, 131804884889318785, 38766142614505525, 100791970797714365, 91216733571931500325, 7315582032468906326065, 124364894551971407543105, 60316973857706132658405925, 3196799614458425030895514025 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..23.

CROSSREFS

Cf. A190948.

Sequence in context: A177250 A102786 A222637 * A159985 A259667 A193083

Adjacent sequences:  A190947 A190948 A190949 * A190951 A190952 A190953

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane, May 24 2011

STATUS

approved

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Last modified October 23 08:53 EDT 2018. Contains 316523 sequences. (Running on oeis4.)