OFFSET
0,5
LINKS
J.-M. Sixdeniers, K. A. Penson and A. I. Solomon, Extended Bell and Stirling Numbers From Hypergeometric Exponentiation, J. Integer Seqs. Vol. 4 (2001), #01.1.4.
FORMULA
Sum_{n>=0} a(n) * x^n / (n!)^3 = exp(Sum_{n>=2} x^n / (n!)^3). - Ilya Gutkovskiy, Jul 12 2020
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jun 19 2001
EXTENSIONS
More terms from Ilya Gutkovskiy, Jul 12 2020
STATUS
approved