a(n) = hypergeom([-n, 1 + n, 2 + n, -1 - n], [1/2, 1/2, 1], 1/16). Row sums of A370233.
A370234
a(n) = hypergeom([-n, 1 + n, 2 + n, -1 - n], [1/2, 1/2, 1], 1/16). Row sums of A370233.
Terms
- a(0) =1a(1) =4a(2) =24a(3) =143a(4) =881a(5) =5534a(6) =35213a(7) =226238a(8) =1464382a(9) =9534594a(10) =62377881a(11) =409717004a(12) =2700168229a(13) =17845927498a(14) =118238842174a(15) =785086422265
External references
- oeis: A370234