Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,4,1,2 for x=0,1,2,3,4.

A196144

Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,4,1,2 for x=0,1,2,3,4.

Terms

    a(0) =12a(1) =62a(2) =85a(3) =346a(4) =1031a(5) =2599a(6) =7486a(7) =22292a(8) =61689a(9) =177057a(10) =510032a(11) =1448637a(12) =4132242a(13) =11862868a(14) =33916712a(15) =96889032a(16) =277372934a(17) =794009775a(18) =2271276412a(19) =6499360165a(20) =18601549495a(21) =53231495224a(22) =152336019308a(23) =435981877255

External references