607445721710
domain: N
Appears in sequences
- Number of n X n binary arrays with rows and columns, considered as binary numbers, in strictly increasing order.at n=7A162100
- Number of n X n binary arrays with rows and columns, considered as binary numbers, in strictly increasing order, and no more than 8 ones in any row or column.at n=7A162107
- Number of n X n binary arrays with rows and columns, considered as binary numbers, in strictly increasing order, and no more than 9 ones in any row or column.at n=7A162108