38135272

Appears in sequences

• Triangle read by rows: T(n,k) = number of sets of linear n-ads in k variables.at n=48A260340
• Triangle read by rows: T(n,k) = number of sets of linear n-ads in k variables.at n=51A260340
• Number of nonequivalent n X n binary matrices with 3 ones in every row and column up to permutation of rows.at n=9A333899