Maximum cycle size in range [A014137(n-1)..A014138(n-1)] of permutation A071665/A071666.
A089874
Maximum cycle size in range [A014137(n-1)..A014138(n-1)] of permutation A071665/A071666.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =3a(5) =5a(6) =6a(7) =18a(8) =45a(9) =147a(10) =147a(11) =267a(12) =801a(13) =2538a(14) =3255a(15) =7665a(16) =29484a(17) =67644a(18) =164088a(19) =515592a(20) =1657785
External references
- oeis: A089874