38795

Appears in sequences

• Number of permutations of [n] with exactly five (possibly overlapping) occurrences of the generalized pattern 12-3.at n=4A264454
• Relative of Hofstadter Q-sequence: a(n) = max(0, n+19395) for n <= 0; a(n) = a(n-a(n-1)) + a(n-a(n-2)) + a(n-a(n-3)) for n > 0.at n=24A283886
• Number of permutations p of [2n] such that 0p has a nonincreasing jump sequence beginning with n.at n=6A291688
• Number of permutations p of [n] such that 0p has a nonincreasing jump sequence beginning with six.at n=6A292172
• Number of permutations p of [n] such that 0p has a nonincreasing jump sequence beginning with seven.at n=5A292173
• Number of permutations p of [n] such that 0p has a nonincreasing jump sequence beginning with ceiling(n/2).at n=12A303204