OFFSET
1,1
COMMENTS
Complement of A290276.
Conjecture: for k > 212594 there are no more terms in this sequence (tested for k < 63000000).
LINKS
Vaclav Kotesovec, Table of n, a(n) for n = 1..54766
EXAMPLE
MATHEMATICA
With[{nn = 200}, -1 + Position[#, 0][[All, 1]] &@ CoefficientList[ Series[Product[1 + x^((2 k - 1)^3), {k, 1, Floor[nn^(1/3)/2] + 1}], {x, 0, nn}], x]] (* Michael De Vlieger, Sep 22 2017, after Vaclav Kotesovec at A292547 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Vaclav Kotesovec, Sep 22 2017
STATUS
approved