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

A247102

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

Terms

    a(0) =2a(1) =10a(2) =53a(3) =298a(4) =1727a(5) =10207a(6) =61154a(7) =370090a(8) =2256983a(9) =13848085a(10) =85387040a(11) =528646015a(12) =3284180720a(13) =20462505850a(14) =127816245053a(15) =800143927210

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