a(n) = n-th elementary symmetric function of the first n+1 positive integers congruent to 2 mod 3.
A024395
a(n) = n-th elementary symmetric function of the first n+1 positive integers congruent to 2 mod 3.
Terms
- a(0) =1a(1) =7a(2) =66a(3) =806a(4) =12164a(5) =219108a(6) =4591600a(7) =109795600a(8) =2951028000a(9) =88084714400
External references
- oeis: A024395