OFFSET
0,3
EXAMPLE
E.g.f.: A(x) = 1 + x + 5*x^2/2! + 52*x^3/3! + 856*x^4/4! + 20085*x^5/5! +...
where
A(x) = 1 - log(1-sin(x)) + log(1-sin(2*x))^2/2! - log(1-sin(3*x))^3/3! + log(1-sin(4*x))^4/4! - log(1-sin(5*x))^5/5! + log(1-sin(6*x))^6/6! +...
PROG
(PARI) {a(n)=local(A=1+x); for(i=1, n, A=1+sum(m=1, n, (-log(1-sin(m*x+x*O(x^n))))^m/m!)); n!*polcoeff(A, n)}
for(n=0, 20, print1(a(n), ", "))
CROSSREFS
KEYWORD
nonn
AUTHOR
Paul D. Hanna, Mar 28 2013
STATUS
approved