Expansion of e.g.f. Sum_{k>=1} prime(k)*(exp(x) - 1)^k/k!.
A307771
Expansion of e.g.f. Sum_{k>=1} prime(k)*(exp(x) - 1)^k/k!.
Terms
- a(0) =2a(1) =5a(2) =16a(3) =60a(4) =253a(5) =1178a(6) =5976a(7) =32623a(8) =189702a(9) =1166720a(10) =7554877a(11) =51351254a(12) =365560784a(13) =2720255911a(14) =21121563036a(15) =170839106566
External references
- oeis: A307771