Expansion of e.g.f. exp((x + x^2/2 + x^3/6 + x^4/24)/(1-x)).
A361558
Expansion of e.g.f. exp((x + x^2/2 + x^3/6 + x^4/24)/(1-x)).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =20a(4) =127a(5) =976a(6) =8776a(7) =90084a(8) =1037555a(9) =13233077a(10) =184956386a(11) =2809098986a(12) =46038214729a(13) =809411443790
External references
- oeis: A361558