A291147 Expansion of 1 - x/(1 - x^8/(1 - x^27/(1 - x^64/(1 - x^125/(1 - x^216/(1 - ... - x^(n^3)/(1 - ...))))))), a continued fraction.

1, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, -2, 0, 0, 0, 0, -1, 0, 0, -3, 0, 0, 0, 0, -1, 0, 0, -4, 0, 0, -1, 0, -1, 0, 0, -5, 0, 0, -3, 0, -1, 0, 0, -6, 0, 0, -6, 0, -1

Offset

0,45

Links

Table of n, a(n) for n=0..81.

Formula

Convolution inverse of A291146.

Crossrefs

Cf. A290975, A291148.

Sequence in context: A025437 A066032 A035187 * A278929 A363738 A277143

Adjacent sequences: A291144 A291145 A291146 * A291148 A291149 A291150

Keyword

sign

Author

Seiichi Manyama, Aug 18 2017

Status

approved