a(n) = Sum_{k=0..n} 3^(n - k)*Pochhammer(k/3, n - k). Row sums of A371077.
A371079
a(n) = Sum_{k=0..n} 3^(n - k)*Pochhammer(k/3, n - k). Row sums of A371077.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =7a(4) =42a(5) =383a(6) =4716a(7) =72831a(8) =1349302a(9) =29123127a(10) =717194888a(11) =19837095511a(12) =608717233346
External references
- oeis: A371079