431445
domain: N
Appears in sequences
- a(n) = ((6*n+37)*4^n - 1)/3.at n=7A072259
- Number of length n+1 nonnegative integer arrays starting and ending with 0 with adjacent elements differing by no more than 6.at n=6A204211
- Number of length 8 nonnegative integer arrays starting and ending with 0 with adjacent elements differing by no more than n.at n=5A204216
- Number T(n,k) of permutations of [n] with k ordered cycles such that equal-sized cycles are ordered with increasing least elements; triangle T(n,k), n>=0, 0<=k<=n, read by rows.at n=50A285849
- Number of permutations of [n] with five ordered cycles such that equal-sized cycles are ordered with increasing least elements.at n=4A285856