G.f. A(x) satisfies A(x/A(x)^4) = 1/(1-x).
A145162
G.f. A(x) satisfies A(x/A(x)^4) = 1/(1-x).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =51a(4) =757a(5) =14058a(6) =303443a(7) =7313188a(8) =192096189a(9) =5413972155a(10) =161972306602
External references
- oeis: A145162