166144

Appears in sequences

• a(n) = s(n+3)/3, where s is A024947.at n=17A024948
• Number of permutations of [n] with exactly ten (possibly overlapping) occurrences of the generalized pattern 13-2.at n=2A264497
• Number of permutations of [n] with exactly n (possibly overlapping) occurrences of the generalized pattern 13-2 (alternatively: 2-13, 2-31, or 31-2).at n=10A287328
• Numbers k such that k and k+1 are both in A376616.at n=34A376793