Expansion of (1-6*x-sqrt((1-6*x)^2-4*6*x^2))/(2*6*x^2).

A107266

Expansion of (1-6*x-sqrt((1-6*x)^2-4*6*x^2))/(2*6*x^2).

Terms

    a(0) =1a(1) =6a(2) =42a(3) =324a(4) =2664a(5) =22896a(6) =203256a(7) =1849392a(8) =17156448a(9) =161663040a(10) =1543053888a(11) =14887836288a(12) =144963737856

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