41683

Appears in sequences

• Relative of Hofstadter Q-sequence: a(n) = max(0, n+20830) 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=28A283887
• Number of Motzkin meanders of length n with an even number of humps and an even number of peaks.at n=12A325921
• Positions of new record minima A372935 in A071961.at n=20A372936