Number of self-inverse permutations in S_n with longest increasing subsequence of length 10.
A217322
Number of self-inverse permutations in S_n with longest increasing subsequence of length 10.
Terms
- a(0) =1a(1) =10a(2) =109a(3) =857a(4) =6798a(5) =48007a(6) =338529a(7) =2267425a(8) =15164662a(9) =98964444a(10) =645978814a(11) =4168541022a(12) =26949303558a(13) =173445855265
External references
- oeis: A217322