67929575

Appears in sequences

• Number of nX3 (0,1,2) arrays of permanents of 2X2 subblocks of some (n+1)X4 binary array.at n=6A226847
• Number of n X 7 (0,1,2) arrays of permanents of 2 X 2 subblocks of some (n+1) X 8 binary array.at n=2A226851
• T(n,k) is the number of n X k (0,1,2) arrays of permanents of 2 X 2 subblocks of some (n+1) X (k+1) binary array.at n=38A226852