Renban-Region Sumlines

Normal Sudoku rules apply.

A black dot between cells indicates cell values with a 2:1 ratio. A white dot between cells indicates cells with consecutive values. Not all dots are shown.

Renban Region Sumlines: The digits on a line within each region it passes through create a sum. The sums for each occurance of the line passing through the region creates a set of consecutive non-repeating integers in any order. i.e. If r4c1=7 and r1c4=8 the digits on that line in box 1 could sum to either 6 or 9.

Exported from sudokulab.net