A174436 Partial sums of A039765.

0, 0, 4, 35, 275, 2206, 18602, 166191, 1574415, 15788974, 167183914, 1863967135, 21822793215, 267611755414, 3429246890754, 45819357151439, 637076509210383, 9200974953803310, 137799616003035306

Offset: 0

Author

Jonathan Vos Post, Mar 19 2010

Keywords

• nonn

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.

Crossrefs

Cf. A003128, A039759, A039765.

Formula

a(n) = SUM[i=0..n] A039765(i).