2113929216

Appears in sequences

• Number of n X n matrices over GF(2) with characteristic polynomial x^(n-1) * (x-1).at n=5A088668
• a(n) = n*(n-3)*2^(n-2).at n=24A178987
• Triangular array read by rows. T(n,k) = A002884(n)/A002884(n-k)*2^((n-k)(n-k-1)), n>=0, 0<=k<=n.at n=22A348958
• Triangular array read by rows, T(n,k) is the number of n X n matrices over GF(2) that converge to an idempotent at rank k, n>=0, 0<=k<=n.at n=22A379778
• Triangular array read by rows: T(n,k) is the number of n X n matrices A over GF(2) such that the dimension of the null space of A^n is equal to k, n>=0, 0<=k<=n.at n=26A385355