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

Author

Seiichi Manyama, Aug 18 2017

Keywords

• sign

Crossrefs

Cf. A290975, A291148.

Formula

Convolution inverse of A291146.