Number of (n+1) X (3+1) arrays of permutations of 0..n*4+3 with each element having index change +-(.,.) 0,0 0,2 or 1,0.
A264203
Number of (n+1) X (3+1) arrays of permutations of 0..n*4+3 with each element having index change +-(.,.) 0,0 0,2 or 1,0.
Terms
- a(0) =81a(1) =1024a(2) =14641a(3) =202500a(4) =2825761a(5) =39337984a(6) =547981281a(7) =7632119044a(8) =106302733681
External references
- oeis: A264203