102990domain: NAppears in sequencesCompanion sequence to A103683: a(n) = k if A103683(k) = n; a(n) = 0 if n is not in {A103683}.at n=59A105214Maximum cycle size in range [A014137(n-1)..A014138(n-1)] of permutation A125985/A125986.at n=12A126292