Expansion of e.g.f. tan(arctanh(x) * log(x+1)).
A012700
Expansion of e.g.f. tan(arctanh(x) * log(x+1)).
Terms
- a(0) =0a(1) =0a(2) =2a(3) =-3a(4) =16a(5) =-50a(6) =608a(7) =-4284a(8) =53856a(9) =-517824a(10) =7365312a(11) =-93511440a(12) =1542037440a(13) =-24197565600a(14) =452937477120
External references
- oeis: A012700