A215583 - OEIS

A215583

n-th derivative of cosh(x)^sin(x) at x=0.

1, 0, 0, 3, 0, -20, 90, 203, -3360, 3480, 123480, -691317, -4660920, 67346500, 84564480, -6373324357, 19974165120, 628445064240, -5371928458560, -62241266791917, 1104961392178560, 5221640648959900, -225150453590240640, 18981681539957003, 48136732573773993600

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OFFSET

0,4

LINKS

Table of n, a(n) for n=0..24.

FORMULA

E.g.f.: cosh(x)^sin(x).

MAPLE

a:= n-> n!* coeff(series(cosh(x)^sin(x), x, n+1), x, n):

seq (a(n), n=0..25); # Alois P. Heinz, Aug 20 2012

MATHEMATICA

f[x_] := Cosh[x]^Sin[x]; Table[Derivative[ n] [f][0], {n, 0, 25}]