98455domain: NAppears in sequencesa(n) = Sum{T(i,j)}, 0<=j<=i, 0<=i<=n, T given by A026907.at n=10A026917Total area of the bounding boxes of all integer partitions of n.at n=24A182094Number of simple labeled graphs on n+2 nodes with exactly n connected components that are trees or cycles.at n=28A215862