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A157808 Numerator of Euler(n,4). 1
1, 7, 12, 161, 132, 847, 1332, 32977, 12612, 76657, 116052, 1401491, 1054692, 6339067, 9533172, 459046049, 85962372, 512834077, 774316692, 9515828021, 6971471652, 37110907687, 62753730612, 2474540324347, 564825518532, -11328646894103, 5083597438932, 2154664585390751 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..27.

CROSSREFS

For denominators see A006519.

Sequence in context: A275005 A298678 A219777 * A217793 A299472 A285642

Adjacent sequences:  A157805 A157806 A157807 * A157809 A157810 A157811

KEYWORD

sign,frac

AUTHOR

N. J. A. Sloane, Nov 10 2009

STATUS

approved

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Last modified June 24 17:58 EDT 2019. Contains 324330 sequences. (Running on oeis4.)