Number of partitions of [n] avoiding blocks containing their own index when blocks are ordered with decreasing largest elements.
A350649
Number of partitions of [n] avoiding blocks containing their own index when blocks are ordered with decreasing largest elements.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =1a(4) =6a(5) =16a(6) =73a(7) =298a(8) =1453a(9) =7366a(10) =40689a(11) =238258a(12) =1483306a(13) =9746839a(14) =67415262a(15) =489048716a(16) =3710659737a(17) =29372630485a(18) =242021348787
External references
- oeis: A350649