greengrass wrote:Nobby1 wrote:I think there's a typo in the grid you've posted and as it is, I think it's unsolvable. R4 C4 shows a 2 in your grid but I've found that you can only complete this one if this number is changed to a 3......
There is a solution in 12 generations with a 2 in R4,C4
Correct, I managed to work it through as it was shortly after my initial posting; thanks.
