Number of (n+3)X5 binary arrays with no more than one of any consecutive four bits set in any row or column.

A203042

Number of (n+3)X5 binary arrays with no more than one of any consecutive four bits set in any row or column.

Terms

    a(0) =637a(1) =2509a(2) =10195a(3) =41617a(4) =167293a(5) =672157a(6) =2708439a(7) =10930987a(8) =44061099a(9) =177493297a(10) =715170445a(11) =2882822977a(12) =11620082377a(13) =46830234183a(14) =188721650479a(15) =760586387715

External references