384660

Appears in sequences

• The function W_n(8) (see Borwein et al. reference for definition).at n=11A169712
• Number of n X 2 binary arrays indicating whether each 2 X 2 subblock of a larger binary array has lexicographically increasing rows and columns, for some larger (n+1) X 3 binary array with rows and columns of the latter in lexicographically nondecreasing order.at n=32A227085