Sum_{n>=0} a(n) * x^n / n!^2 = exp( Sum_{n>=1} x^prime(n) / prime(n)!^2 ).
A365107
Sum_{n>=0} a(n) * x^n / n!^2 = exp( Sum_{n>=1} x^prime(n) / prime(n)!^2 ).
Terms
- a(0) =1a(1) =0a(2) =1a(3) =1a(4) =18a(5) =101a(6) =1550a(7) =22492a(8) =424536a(9) =10283064a(10) =272319552a(11) =8959493401a(12) =328044534576
External references
- oeis: A365107