1719060

Appears in sequences

• Number T(n,k) of endofunctions on [n] where the largest cycle length equals k; triangle T(n,k), n>=0, 0<=k<=n, read by rows.at n=40A241981
• Number of endofunctions on [2n] where the largest cycle length equals n.at n=4A241982
• Number of endofunctions on [n] where the largest cycle length equals 4.at n=4A246214