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A357520
Expansion of Product_{k>=0} (1 - x^Lucas(k)).
0
1, -1, -1, 0, 0, 2, 0, -1, 0, 0, 1, -1, -1, 1, 0, 1, -1, -1, 0, 1, 1, -1, 0, 0, 0, 1, -1, -1, 0, 0, 2, 0, 0, -1, -1, 1, 0, 0, 0, 0, 1, -1, -1, 0, 0, 2, 0, -1, 0, 0, 1, 0, -2, 0, 0, 1, 1, -1, 0, 0, 0, 0, 0, 0, 0, 1, -1, -1, 0, 0, 2, 0, -1, 0, 0, 1, -1, -1, 1, 0, 1, -1, -1, 1, 0, 0, -1, 0, 2, 0, 0, -1, -1, 1
OFFSET
0,6
COMMENTS
Convolution inverse of A067593.
MATHEMATICA
nmax = 100; CoefficientList[Series[Product[(1 - x^LucasL[k]), {k, 0, 20}], {x, 0, nmax}], x]
CROSSREFS
KEYWORD
sign
AUTHOR
Ilya Gutkovskiy, Oct 02 2022
STATUS
approved