OFFSET
0,3
FORMULA
a(n) = n! * Sum_{k=0..n} (-k)^(n-k) * A001764(k)/(n-k)!.
MAPLE
A365010 := proc(n)
add( (-k)^(n-k)*A001764(k)/(n-k)!, k=0..n) ;
%*n! ;
end proc:
seq(A365010(n), n=0..80); # R. J. Mathar, Aug 16 2023
PROG
(PARI) a(n) = n!*sum(k=0, n, (-k)^(n-k)*binomial(3*k, k)/((2*k+1)*(n-k)!));
CROSSREFS
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Aug 15 2023
STATUS
approved