75944
domain: N
Appears in sequences
- Number of n X 5 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 1 1 0 vertically.at n=9A207388
- Sum T(n,k) of the entries in the k-th cycles of all permutations of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=31A285439
- a(n) = 108*n^2 - 104*n + 20 (n>=1).at n=26A304835
- Records of A038804: (Smallest prime > 10^n) - (largest prime < 10^n).at n=34A331834
- Starts of runs of 3 consecutive integers that are Wythoff-Niven numbers (A364006).at n=15A364008