A086590 Maximum cycle size in range [A014137(n-1)..A014138(n-1)] of permutations A072088/A072089.
1, 1, 1, 1, 2, 3, 8, 12, 45, 78, 252, 500, 2458
Offset: 0
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.