OFFSET
0,2
LINKS
Robert Israel, Table of n, a(n) for n = 0..452
N. J. A. Sloane, Transforms
Eric Weisstein's World of Mathematics, Stirling Transform
FORMULA
a(n) = Sum_{k=0..n} Stirling1(n,k)*A000522(k).
EXAMPLE
(1 + x)/(1 - log(1 + x)) = 1 + 2*x + 3*x^2/2! + 5*x^3/3! + 12*x^4/4! + 34*x^5/5! + 122*x^6/6! + ...
MAPLE
S:= series((1+x)/(1-log(1+x)), x, 51):
seq(coeff(S, x, j)*j!, j=0..50); # Robert Israel, Jun 19 2018
MATHEMATICA
nmax = 24; CoefficientList[Series[(1 + x)/(1 - Log[1 + x]), {x, 0, nmax}], x] Range[0, nmax]!
FullSimplify[Table[Sum[StirlingS1[n, k] E Gamma[1 + k, 1], {k, 0, n}], {n, 0, 24}]]
CROSSREFS
KEYWORD
sign
AUTHOR
Ilya Gutkovskiy, Jun 17 2018
STATUS
approved