Rectangular table, read by antidiagonals, such that the g.f. of row n, R_n(y), satisfies: R_n(y) = [ Sum_{k>=0} y^k * R_k(y)^n ]^n for n>=0, with R_0(y) = 1.
A124540
Rectangular table, read by antidiagonals, such that the g.f. of row n, R_n(y), satisfies: R_n(y) = [ Sum_{k>=0} y^k * R_k(y)^n ]^n for n>=0, with R_0(y) = 1.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =1a(4) =1a(5) =0a(6) =1a(7) =2a(8) =2a(9) =0a(10) =1a(11) =3a(12) =7a(13) =5a(14) =0a(15) =1a(16) =4a(17) =15a(18) =26a(19) =16a(20) =0a(21) =1a(22) =5a(23) =26a(24) =73a(25) =107a(26) =62a(27) =0a(28) =1a(29) =6
External references
- oeis: A124540