Number of (n+1) X (5+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,0 0,2 1,0 or -1,-2.
A264361
Number of (n+1) X (5+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,0 0,2 1,0 or -1,-2.
Terms
- a(0) =36a(1) =400a(2) =5184a(3) =65536a(4) =831744a(5) =10549504a(6) =133818624a(7) =1697440000a(8) =21531453696a(9) =273119121664
External references
- oeis: A264361