OFFSET
0,4
COMMENTS
This sequence is obtained from the generalized Euler transform in A266964 by taking f(n) = -1, g(n) = -A001055(n). - Seiichi Manyama, Nov 14 2018
LINKS
Seiichi Manyama, Table of n, a(n) for n = 0..10000
FORMULA
a(n) = (1/n)*Sum_{k=1..n} a(n-k)*b(k), n > 0, a(0)=1, b(k) = Sum_{d|k} (-1)^(k/d+1)*d*(A001055(d))^(k/d).
CROSSREFS
KEYWORD
nonn
AUTHOR
Vladeta Jovovic, Jan 20 2002
STATUS
approved