E.g.f. A(x) satisfies A(x) = exp( 2 * x * cosh(x * A(x)) ).
A381408
E.g.f. A(x) satisfies A(x) = exp( 2 * x * cosh(x * A(x)) ).
Terms
- a(0) =1a(1) =2a(2) =4a(3) =14a(4) =160a(5) =2202a(6) =28384a(7) =419302a(8) =8238080a(9) =193340978a(10) =4860711424a(11) =132391420350
External references
- oeis: A381408