OFFSET
0,4
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..60
FORMULA
E.g.f.: sqrt( e.g.f. for A052332 ) = sqrt(Sum_{n>=0} exp(x*(2^n-2)) * x^n/n!).
MAPLE
a:= n-> coeff (series (sqrt (add (exp (x*(2^k-2)) *x^k/k!, k=0..n)), x, n+1), x, n)*n!: seq (a(n), n=0..20); # Alois P. Heinz, Sep 12 2008
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Vladeta Jovovic, Jun 23 2007
EXTENSIONS
More terms from Alois P. Heinz, Sep 12 2008
STATUS
approved