159643domain: NAppears in sequencesNumbers n such that n | 7^n + 6^n + 5^n + 4^n.at n=26A057244Antidiagonal sums of the convolution array A213841.at n=21A213843Number of length n arrays of permutations of 0..n-1 with each element moved by -2 to 2 places and with no two consecutive increases.at n=26A263637