A270769 Total sum of the sizes of all blocks with minimal element 6 in all set partitions of {1,2,...,n}.
52, 307, 1845, 11437, 73561, 492112, 3426532, 24825947, 187018111, 1463322425, 11878759787, 99919924444, 869876263976, 7828394233551, 72744595145117, 697213288063149, 6885160707939613, 69986707107451700, 731580664064312728, 7857203170378852079
Offset: 6
Keywords
Links
- Alois P. Heinz, Table of n, a(n) for n = 6..575
- Wikipedia, Partition of a set