a(n) = coefficient of x^n in the power series A(x) such that: 0 = Sum_{n=-oo..+oo, n<>0} n * x^n * (1 - x^n)^(n-1) * A(x)^n, starting with a(0) = -1.

A357159

a(n) = coefficient of x^n in the power series A(x) such that: 0 = Sum_{n=-oo..+oo, n<>0} n * x^n * (1 - x^n)^(n-1) * A(x)^n, starting with a(0) = -1.

Terms

    a(0) =-1a(1) =-2a(2) =-4a(3) =-8a(4) =-8a(5) =-6a(6) =40a(7) =132a(8) =400a(9) =504a(10) =76a(11) =-4960a(12) =-18528a(13) =-56998a(14) =-94176a(15) =-58896a(16) =617216a(17) =2911128a(18) =9741760a(19) =19739472a(20) =21657312a(21) =-75073186a(22) =-483271024a(23) =-1800924184a(24) =-4274295720a(25) =-6374947674a(26) =7150661892a(27) =81254492928a(28) =345397065128a(29) =937137978804

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