66032
domain: N
Appears in sequences
- Molien series for complete weight enumerator of self-dual code over GF(5) containing all-1's vector.at n=26A028345
- Prime(a(n)) + ... + prime(a(n)+3) is a square = A051395(n)^2.at n=38A072849
- Triangle read by rows: T(n,k) is the number of ternary words of length n having k runs of consecutive 0's (0<=k<=ceiling(n/2)).at n=44A119808
- a(n) = n*(4*n^2 + n - 1)/2.at n=31A125200
- Number of planar n X n X n binary triangular grids symmetric both under 120-degree rotation and reflection with no more than 1 one in any 2 X 2 X 2 subtriangle.at n=18A153898