Arises in patience sorting and its generalizations.
A129698
Arises in patience sorting and its generalizations.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =9a(5) =23a(6) =66a(7) =209a(8) =718a(9) =2645a(10) =10373a(11) =43090a(12) =188803a(13) =869191a(14) =4189511
External references
- oeis: A129698