540145

Appears in sequences

• Row sums of triangle A270880. Number of direct-sum decompositions of a finite vector space of n dimensions over GF(2).at n=5A270881
• Triangle read by rows. T(n,k) is the number of direct sum decompositions of GF(2)^n into subspaces of dimension at most k, 1<=k<=n.at n=14A298561