Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 2,1,0,3,4 for x=0,1,2,3,4.
A196433
Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 2,1,0,3,4 for x=0,1,2,3,4.
Terms
- a(0) =6a(1) =41a(2) =213a(3) =1283a(4) =7358a(5) =42604a(6) =246463a(7) =1427278a(8) =8257394a(9) =47782109a(10) =276548288a(11) =1600318316a(12) =9261110693a(13) =53594650946a(14) =310152403800
External references
- oeis: A196433