609528

Appears in sequences

• Sum of the asymmetry degrees of all 00-avoiding binary words of length n.at n=24A275436
• Sum of the asymmetry degrees of all compositions of n into odd parts.at n=27A275441
• Table read by rows: T(n, k) is the number of permutations of size n whose incidence graph has treewidth k.at n=44A368500