Coefficients in the power series expansion of 1/Sum_{n=-oo..+oo} n * x^(2*n+1) * (1 - x^n)^(n+1).

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =-2a(5) =8a(6) =-14a(7) =16a(8) =-7a(9) =-24a(10) =103a(11) =-232a(12) =334a(13) =-256a(14) =-211a(15) =1400a(16) =-3562a(17) =6048a(18) =-6470a(19) =512a(20) =17788a(21) =-53720a(22) =102983a(23) =-134832a(24) =76147a(25) =187960a(26) =-776169a(27) =1690880a(28) =-2558499a(29) =2270952