Fourth quarter, 2018

Samenvatting

SUDOKU QUARTERLY of the fourth quarter of 2018 contains the thirteen issues of SUDOKU WEEKLY of week 40 to week 52. Each week, there is a Sudoku for each day. All these Sudokus are magic: From Monday (which has only one magic block) until Saturday (with six magic blocks) each weekday has one more magic block than the previous day. On Sunday all blocks are magic.