OFFSET
0,2
LINKS
Michael De Vlieger, Table of n, a(n) for n = 0..424
Zhanar Berikkyzy, Pamela E. Harris, Anna Pun, Catherine Yan, and Chenchen Zhao, Combinatorial Identities for Vacillating Tableaux, arXiv:2308.14183 [math.CO], 2023. See pp. 19, 29.
MATHEMATICA
With[{nn = 21}, CoefficientList[Series[Exp[x + Exp[x] - 1]/(2 - Exp[x]), {x, 0, nn}], x]*Range[0, nn]! ]
CROSSREFS
KEYWORD
nonn
AUTHOR
Michael De Vlieger, Aug 31 2023
STATUS
approved