341760

Appears in sequences

• Number of permutations of floor(i*7/3), i=0..n-1, with all sums of 7 adjacent terms unique.at n=8A152636
• Number of permutations of floor(i*7/5), i=0..n-1, with all sums of 7 adjacent terms unique.at n=8A152638
• E.g.f.: 1 / (1 - x - log(1 - x)).at n=11A338448