Interpolation polynomial through n points (0,1), (1,1), ..., (n-2,1) and (n-1,n) evaluated at 2n, a(0)=1.
A237622
Interpolation polynomial through n points (0,1), (1,1), ..., (n-2,1) and (n-1,n) evaluated at 2n, a(0)=1.
Terms
- a(0) =1a(1) =1a(2) =5a(3) =31a(4) =169a(5) =841a(6) =3961a(7) =18019a(8) =80081a(9) =350065a(10) =1511641a(11) =6466461a(12) =27457585a(13) =115892401a(14) =486748081a(15) =2035917451a(16) =8485840801a(17) =35263382881a(18) =146157442201a(19) =604404010981
External references
- oeis: A237622