124738

Appears in sequences

• Number of conjugacy classes in the symmetric group S_n that have even number of elements.at n=46A060643
• Number of length n+2 0..1 arrays with at most two downsteps in every n consecutive neighbor pairs.at n=25A256817
• Smallest number k > 0 such that b - r is even or r = 0 for all b = 1..n, r == k mod b.at n=34A281072
• Smallest number k > 0 such that b - r is even or r = 0 for all b = 1..n, r == k mod b.at n=35A281072
• Smallest number k > 0 such that b - r is even or r = 0 for all b = 1..n, r == k mod b.at n=36A281072
• Smallest number k > 0 such that b - r is even or r = 0 for all b = 1..n, r == k mod b.at n=37A281072