E.g.f. satisfies: A(x) = A(x)^2*(1 + x*A(x))/(1+x) - x*A'(x).
A179496
E.g.f. satisfies: A(x) = A(x)^2*(1 + x*A(x))/(1+x) - x*A'(x).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =21a(4) =164a(5) =1590a(6) =18984a(7) =266154a(8) =4306672a(9) =78850080a(10) =1612769040a(11) =36436534200a(12) =901265930784
External references
- oeis: A179496