Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 0,3,1,1,1 for x=0,1,2,3,4.
A197622
Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 0,3,1,1,1 for x=0,1,2,3,4.
Terms
- a(0) =0a(1) =16a(2) =272a(3) =3157a(4) =59395a(5) =714768a(6) =7646732a(7) =116014737a(8) =1664439925a(9) =21323586168a(10) =283745302013
External references
- oeis: A197622