OFFSET
0,4
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..200
FORMULA
E.g.f.: cosh(x)^tanh(x).
MAPLE
a:= n-> n!* coeff(series(cosh(x)^tanh(x), x, n+1), x, n):
seq (a(n), n=0..25); # Alois P. Heinz, Aug 20 2012
MATHEMATICA
f[x_] := Cosh[x]^Tanh[x]; Table[Derivative[ n] [f][0], {n, 0, 25}]
CROSSREFS
KEYWORD
sign
AUTHOR
Michel Lagneau, Aug 16 2012
STATUS
approved