Expansion of exp( Sum_{k>=1} binomial(6*k-1,2*k) * x^k/k ).

A381744

Expansion of exp( Sum_{k>=1} binomial(6*k-1,2*k) * x^k/k ).

Terms

    a(0) =1a(1) =10a(2) =215a(3) =5942a(4) =186111a(5) =6283192a(6) =222992692a(7) =8201608382a(8) =309834609743

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