A293267 Coefficients in asymptotic expansion of sequence A293236.

1, 0, -1, 0, 3, 12, 35, 61, -153, -2197, -11330, -6513, 576693, 8039161, 74592474, 536729860, 2823657417, 5689440944, -93424479237, -1452915372079, -9514285768034, 42246743764900, 2340471395600501, 42987651613157615, 564523206912685856, 5656832720379572809

Offset

0,5

Links

Vaclav Kotesovec, Table of n, a(n) for n = 0..39

Example

A293236(n) / ((-1)^n * n!) ~ 1 - 1/n^2 + 3/n^4 + 12/n^5 + 35/n^6 + ...

Crossrefs

Cf. A293236.

Sequence in context: A026573 A326660 A225075 * A295363 A097339 A260006

Adjacent sequences: A293264 A293265 A293266 * A293268 A293269 A293270

Keyword

sign

Author

Vaclav Kotesovec, Oct 04 2017

Status

approved