Number of 2*n-element subsets that can be chosen from {1,2,...,8*n} having element sum n*(8*n+1).
A204460
Number of 2*n-element subsets that can be chosen from {1,2,...,8*n} having element sum n*(8*n+1).
Terms
- a(0) =1a(1) =4a(2) =86a(3) =3486a(4) =178870a(5) =10388788a(6) =652694106a(7) =43304881124
External references
- oeis: A204460