9326184515

Appears in sequences

• Number of nX4 (-1,0,1) arrays of determinants of 2X2 subblocks of some (n+1)X5 binary array.at n=6A226713
• Number of nX7 (-1,0,1) arrays of determinants of 2X2 subblocks of some (n+1)X8 binary array.at n=3A226716