A085092 Numerators of constant term in a formal analog of Bernoulli numbers.

1, 1, 1, 1, -432000, 1, -3456000, -9504000, -209520000, -389664000, -5952960000, -289595177265600

Offset

2,5

Links

Table of n, a(n) for n=2..13.

M. Scarowsky, On a formal analogue of the Bernoulli numbers, J. Number Theory, 19 (1984), 228-232.

Example

1, 1, 1, 1, -432000/691, 1, -3456000/3617, -9504000/43867, ...

Crossrefs

For denominators see A001067.

Sequence in context: A271110 A237926 A117318 * A117151 A186048 A306867

Adjacent sequences: A085089 A085090 A085091 * A085093 A085094 A085095

Keyword

sign,frac,more

Author

N. J. A. Sloane, Aug 11 2003

Status

approved