Number of defective 3-colorings of an n X 5 0..2 array connected horizontally, diagonally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.
A229531
Number of defective 3-colorings of an n X 5 0..2 array connected horizontally, diagonally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.
Terms
- a(0) =16a(1) =112a(2) =1588a(3) =19276a(4) =221096a(5) =2451728a(6) =26566266a(7) =283010776a(8) =2975590424a(9) =30959068528a(10) =319352065652
External references
- oeis: A229531