Expansion of e.g.f. exp( x/3 * (exp(3 * x) - 1) ).
A354312
Expansion of e.g.f. exp( x/3 * (exp(3 * x) - 1) ).
Terms
- a(0) =1a(1) =0a(2) =2a(3) =9a(4) =48a(5) =315a(6) =2496a(7) =22491a(8) =223728a(9) =2437371a(10) =28931040a(11) =371291283a(12) =5111412120a(13) =75014135235
External references
- oeis: A354312