Number of partitions of [n] such that no block contains its size as an element.
A363881
Number of partitions of [n] such that no block contains its size as an element.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =1a(4) =3a(5) =13a(6) =50a(7) =230a(8) =1110a(9) =5787a(10) =32335a(11) =191950a(12) =1206247a(13) =7997702a(14) =55733468a(15) =406952888a(16) =3105706421a(17) =24710573792a(18) =204547052598
External references
- oeis: A363881