OFFSET
1,2
LINKS
Vladimir Kruchinin and D. V. Kruchinin, Composita and their properties, arXiv:1103.2582 [math.CO], 2011-2013.
PROG
(PARI)
N=33;
x='x+O('x^N);
A=x; for (k=1, N, A=x*exp(A*exp(A)+A^2*exp(2*A)));
Vec(serlaplace(A)) \\ Joerg Arndt, Jul 17 2023
CROSSREFS
KEYWORD
nonn
AUTHOR
Vladimir Kruchinin, Apr 23 2011
EXTENSIONS
All terms (except for a(1)) corrected by Seiichi Manyama, Jul 17 2023
STATUS
approved