A157808 Numerator of Euler(n,4).

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

Offset

0,2

Links

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

Crossrefs

For denominators see A006519.

Sequence in context: A275005 A298678 A219777 * A354301 A225227 A217793

Adjacent sequences: A157805 A157806 A157807 * A157809 A157810 A157811

Keyword

sign,frac

Author

N. J. A. Sloane, Nov 10 2009

Status

approved