Numerators of coefficients in Taylor series expansion of log(cotan(x)*log(x+1)).

A012863

Numerators of coefficients in Taylor series expansion of log(cotan(x)*log(x+1)).

Terms

    a(0) =0a(1) =-1a(2) =-1a(3) =-1a(4) =3a(5) =-19a(6) =59a(7) =-751a(8) =174989a(9) =-2857a(10) =2249927a(11) =-434293a(12) =32401403009a(13) =-8181904909a(15) =-5044289

External references