G.f. satisfies: A(x) = 1 + x*Sum_{n>=0} log( A(2^n*x)^2 )^n/n!.
A181444
G.f. satisfies: A(x) = 1 + x*Sum_{n>=0} log( A(2^n*x)^2 )^n/n!.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =60a(4) =2480a(5) =242296a(6) =53763904a(7) =28363717952
External references
- oeis: A181444