1179738domain: NAppears in sequencesTrajectory of 442 under the Reverse and Add! operation carried out in base 2.at n=16A075268Number of permutations in S_n avoiding {bar 2}413{bar 5} (i.e., every occurrence of 413 is contained in an occurrence of a 24135).at n=12A137551Duplicate of A137551.at n=11A160701