Number of 3 X n Latin rectangles in which the first row is in order.
A000186
Number of 3 X n Latin rectangles in which the first row is in order.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =2a(4) =24a(5) =552a(6) =21280a(7) =1073760a(8) =70299264a(9) =5792853248a(10) =587159944704
External references
- oeis: A000186