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A174436
Partial sums of A039765.
0
0, 0, 4, 35, 275, 2206, 18602, 166191, 1574415, 15788974, 167183914, 1863967135, 21822793215, 267611755414, 3429246890754, 45819357151439, 637076509210383, 9200974953803310, 137799616003035306
OFFSET
0,3
COMMENTS
Partial sums of number of edges in the Hasse diagrams for the D-analogs of the partition lattices. The subsequence of primes in this partial sum begins: 45819357151439.
FORMULA
a(n) = SUM[i=0..n] A039765(i).
CROSSREFS
KEYWORD
nonn
AUTHOR
Jonathan Vos Post, Mar 19 2010
STATUS
approved