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A270770
Total sum of the sizes of all blocks with minimal element 7 in all set partitions of {1,2,...,n}.
3
203, 1283, 8257, 54692, 374718, 2661473, 19610565, 149888167, 1187718179, 9749390152, 82822876970, 727437579645, 6598866824243, 61763271567331, 595865108592205, 5919787896700720, 60506938062384378, 635715591580580381, 6859852419023278269, 75965077760416135623
OFFSET
7,1
LINKS
CROSSREFS
Column k=7 of A270702.
A diagonal of A270701.
Sequence in context: A346859 A272390 A320557 * A294056 A255946 A273656
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Mar 22 2016
STATUS
approved