Number of entries in the seventh blocks of all set partitions of [n] when blocks are ordered by increasing lengths.
A332947
Number of entries in the seventh blocks of all set partitions of [n] when blocks are ordered by increasing lengths.
Terms
- a(0) =1a(1) =57a(2) =1045a(3) =16126a(4) =207131a(5) =2351933a(6) =24592218a(7) =244969609a(8) =2361155669a(9) =22194089013a(10) =205472269667
External references
- oeis: A332947