Expansion of x*(1-4*x+x^2) / ( (x^2-7*x+1)*(x^2-3*x+1) ).

A215466

Expansion of x*(1-4*x+x^2) / ( (x^2-7*x+1)*(x^2-3*x+1) ).

Terms

    a(0) =0a(1) =1a(2) =6a(3) =38a(4) =252a(5) =1705a(6) =11628a(7) =79547a(8) =544824a(9) =3733234a(10) =25585230a(11) =175356611a(12) =1201893336a(13) =8237850373a(14) =56462937882a(15) =387002396990

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