Expansion of x*log'(C(C(x)-1)-1), C(x) = (1-sqrt(1-4*x))/(2*x).

A243585

Expansion of x*log'(C(C(x)-1)-1), C(x) = (1-sqrt(1-4*x))/(2*x).

Terms

    a(0) =1a(1) =4a(2) =20a(3) =106a(4) =580a(5) =3244a(6) =18446a(7) =106250a(8) =618340a(9) =3628600a(10) =21438820a(11) =127377980a(12) =760346350a(13) =4556473276a(14) =27396081950a(15) =165189725326a(16) =998492094244

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