513260
domain: N
Appears in sequences
- T(n,k)=Number of nXk binary matrices M with rows in strictly increasing order and rows of M*Mtranspose (mod 2) in strictly increasing order.at n=48A181266
- Number of n X (n+3) binary matrices M with rows in strictly increasing order and rows of M*Mtranspose (mod 2) in strictly increasing order.at n=3A181269
- Number of 4 X n binary matrices M with rows in strictly increasing order and rows of M*transpose(M) (mod 2) in strictly increasing order.at n=6A181272