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A222560 (Denominators of Cauchy numbers of the first kind c_{2n})/6. 1
1, 5, 14, 15, 22, 910, 60, 255, 266, 330, 1380, 13650, 252, 580, 19096, 19635, 210, 639730, 156, 13530, 198660, 144900, 39480, 1624350, 87516, 104940, 58520, 33060, 1416, 227146920, 7920, 182325, 5501370, 72450, 140580, 7705547850, 17117100, 180180, 39816 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
With[{nn = 100}, t = Denominator[CoefficientList[Series[x/Log[1 + x], {x, 0, nn}], x] Range[0, nn]!]]; Take[t, {3, -1, 2}]/6 (* T. D. Noe, Mar 28 2013 *)
CROSSREFS
Cf. A006233.
Sequence in context: A160709 A067113 A101774 * A222561 A245015 A196366
KEYWORD
nonn
AUTHOR
Takao Komatsu, Mar 28 2013
EXTENSIONS
More terms from T. D. Noe, Mar 28 2013
STATUS
approved

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Last modified May 29 18:36 EDT 2024. Contains 372952 sequences. (Running on oeis4.)