Expansion of e.g.f. ( Product_{k>0} (1+x^k)^(1/k) )^(1/(1-x)).
A356392
Expansion of e.g.f. ( Product_{k>0} (1+x^k)^(1/k) )^(1/(1-x)).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =17a(4) =99a(5) =769a(6) =6877a(7) =70769a(8) =807321a(9) =10366037a(10) =145721531a(11) =2226927405a(12) =36741898267a(13) =651709348653
External references
- oeis: A356392