G.f. A(x) satisfies A(x) = (1 + x / A(x)^(5/2)) / (1 - x).
A366405
G.f. A(x) satisfies A(x) = (1 + x / A(x)^(5/2)) / (1 - x).
Terms
- a(0) =1a(1) =2a(2) =-3a(3) =22a(4) =-138a(5) =1012a(6) =-7839a(7) =63506a(8) =-531024a(9) =4549276a(10) =-39723484a(11) =352237844a(12) =-3163252976a(13) =28711196184a(14) =-262964888021
External references
- oeis: A366405