G.f.: A(x) = exp( Sum_{n>=1} A157313(n)*x^n/n ) = 1/Product_{n>=1} (1 - A157313(n-1)*x^n).
A157314
G.f.: A(x) = exp( Sum_{n>=1} A157313(n)*x^n/n ) = 1/Product_{n>=1} (1 - A157313(n-1)*x^n).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =5a(4) =16a(5) =62a(6) =298a(7) =1700a(8) =11448a(9) =88622a(10) =778532a(11) =7636888a(12) =82782697a(13) =981775224a(14) =12643542295a(15) =175638751080
External references
- oeis: A157314