E.g.f. A(x) satisfies A'(x) = 1 + A(2 * (exp(x) - 1)).
A355210
E.g.f. A(x) satisfies A'(x) = 1 + A(2 * (exp(x) - 1)).
Terms
- a(0) =1a(1) =2a(2) =10a(3) =106a(4) =2234a(5) =90570a(6) =6986490a(7) =1026623306a(8) =289475035770
External references
- oeis: A355210