E.g.f. A(x) satisfies A(x) = exp( x * cosh(x * A(x)^2) ).
A381407
E.g.f. A(x) satisfies A(x) = exp( x * cosh(x * A(x)^2) ).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =4a(4) =61a(5) =756a(6) =8581a(7) =125168a(8) =2577849a(9) =60269968a(10) =1469636041a(11) =39496750272
External references
- oeis: A381407