G.f.: Sum_{n>=0} ( exp(-1/(1-n*x)) / (1-n*x)^n ) / n!.
A245110
G.f.: Sum_{n>=0} ( exp(-1/(1-n*x)) / (1-n*x)^n ) / n!.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =23a(4) =161a(5) =1302a(6) =11810a(7) =117889a(8) =1277890a(9) =14894043a(10) =185226966a(11) =2442933979a(12) =33998594943a(13) =497207012018
External references
- oeis: A245110