Expansion of (1 - x)*(1 + x)^2*(1 + x^2)*(1 - x^2 + 2*x^3 + x^4) / ((1 - x^2 - x^4)*(1 + x^2 + 2*x^4 - x^6 + x^8)).

A107363

Expansion of (1 - x)*(1 + x)^2*(1 + x^2)*(1 - x^2 + 2*x^3 + x^4) / ((1 - x^2 - x^4)*(1 + x^2 + 2*x^4 - x^6 + x^8)).

Terms

    a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =2a(5) =0a(6) =5a(7) =3a(8) =-7a(9) =3a(10) =8a(11) =0a(12) =21a(13) =13a(14) =-29a(15) =13a(16) =34a(17) =0a(18) =89a(19) =55a(20) =-123a(21) =55a(22) =144a(23) =0a(24) =377a(25) =233a(26) =-521a(27) =233a(28) =610a(29) =0

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