Total sum of the sizes of all blocks with minimal element 8 in all set partitions of {1,2,...,n}.
A270771
Total sum of the sizes of all blocks with minimal element 8 in all set partitions of {1,2,...,n}.
Terms
- a(0) =877a(1) =5894a(2) =40338a(3) =283625a(4) =2057641a(5) =15433189a(6) =119762455a(7) =961547874a(8) =7984210898a(9) =68521246341a(10) =607314230475
External references
- oeis: A270771