94398

Appears in sequences

• Triangle read by rows: T(n,k) is the number of permutations of [n] with exactly k increasing runs of even length.at n=28A097592
• Number of permutations of [n] with exactly three increasing runs of even length.at n=3A317283
• The successive remainders of the division by (a(n) + a(n+1)) of concat(a(n),a(n+1)) rebuild the sequence itself.at n=29A341037