a(n) = n-th elementary symmetric function of the first n+1 positive integers congruent to 1 mod 3.
A024216
a(n) = n-th elementary symmetric function of the first n+1 positive integers congruent to 1 mod 3.
Terms
- a(0) =1a(1) =5a(2) =39a(3) =418a(4) =5714a(5) =95064a(6) =1864456a(7) =42124592a(8) =1077459120a(9) =30777463360a(10) =971142388160
External references
- oeis: A024216