Number of nX4 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,1,2,4 for x=0,1,2,3,4.
A196214
Number of nX4 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,1,2,4 for x=0,1,2,3,4.
Terms
- a(0) =5a(1) =61a(2) =290a(3) =2161a(4) =14605a(5) =101780a(6) =723029a(7) =5056631a(8) =35105556a(9) =245353935a(10) =1720551401a(11) =12056500808a(12) =84351164429a(13) =589889437285
External references
- oeis: A196214