Expansion of e.g.f. exp( Sum_{k>=1} (3*k)!/k! * (x/6)^k/k ).
A370087
Expansion of e.g.f. exp( Sum_{k>=1} (3*k)!/k! * (x/6)^k/k ).
Terms
- a(0) =1a(1) =1a(2) =11a(3) =591a(4) =95001a(5) =34158801a(6) =23091398451
External references
- oeis: A370087
A370087
Expansion of e.g.f. exp( Sum_{k>=1} (3*k)!/k! * (x/6)^k/k ).