194176

Appears in sequences

• T(n,k)=number of nXk binary matrices with rows and then columns in strictly increasing order as binary numbers.at n=73A180989
• Number of (n+3)xn binary matrices with rows and then columns in strictly increasing order as binary numbers.at n=4A180992
• Number of n X 2 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=15A279851