Number of (n+1)X8 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.

A205292

Number of (n+1)X8 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.

Terms

    a(0) =2913944a(1) =346714732a(2) =33047965838

External references