G.f. satisfies: A(x) = Product_{n>=1} (1 + x^n*A(x)^(n^2)).
A192784
G.f. satisfies: A(x) = Product_{n>=1} (1 + x^n*A(x)^(n^2)).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =8a(4) =38a(5) =201a(6) =1164a(7) =7188a(8) =46576a(9) =313823a(10) =2185642a(11) =15668473a(12) =115281167a(13) =868757478a(14) =6696711294a(15) =52757324970a(16) =424590429862
External references
- oeis: A192784