31742

Appears in sequences

• Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w+2x+3y>0.at n=20A211621
• Number of partitions p = [x(1), ..., x(k)], where x(1) >= x(2) >= ... >= x(k), of n such that max(x(i) - x(i-1)) > number of parts of p.at n=50A241832
• Number of endofunctions on [n] where all cycle lengths are equal.at n=6A241980
• Number T(n,k) of endofunctions on [n] with cycles of k distinct lengths; triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows.at n=15A242027
• Triangle read by rows: T(m,n) is the number of Hamiltonian cycles on m X n torus where each step goes north or east or northeast; 2 <= n <= m.at n=37A391478