G.f.: Sum_{n>=0} a(n)*x^n/n!^2 = Product_{n>=1} (1 + x^n/n!^2).
A183229
G.f.: Sum_{n>=0} a(n)*x^n/n!^2 = Product_{n>=1} (1 + x^n/n!^2).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =10a(4) =17a(5) =126a(6) =3862a(7) =12741a(8) =110609a(9) =1929430a(10) =167593826a(11) =845443941a(12) =11064102326a(13) =178820437901
External references
- oeis: A183229