p(n,1), where p(n,x) is defined in Comments; sum of numbers in row n of the array at A249100.
A249101
p(n,1), where p(n,x) is defined in Comments; sum of numbers in row n of the array at A249100.
Terms
- a(0) =1a(1) =4a(2) =9a(3) =37a(4) =118a(5) =525a(6) =2059a(7) =9934a(8) =44937a(9) =233683a(10) =1177360a(11) =6552069a(12) =35986069a(13) =212891932a(14) =1256487933a(15) =7856137825a(16) =49320239614a(17) =324285063489
External references
- oeis: A249101