G.f. satisfies A(x) = 1 + x*A(x)^5 * (1 - x*A(x)).
A366980
G.f. satisfies A(x) = 1 + x*A(x)^5 * (1 - x*A(x)).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =24a(4) =171a(5) =1336a(6) =11060a(7) =95298a(8) =845649a(9) =7675398a(10) =70921457a(11) =664905445a(12) =6309060313a(13) =60473691666a(14) =584684295383
External references
- oeis: A366980