SudokuHard · Sheet 459 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.13271648175438569732987452942789754852475518543679517336816579241693286375297814324453184961836164543249639578
AnswersSudoku · Hard · Sheet 459owlpuzzles.com1854196327197832456326574189961725834472318695583649712638257941219463578745981263236194278558473621997218564389532146714687935272365419825746893161829357443951782634591376282316845796879523141254768937938251468643192575462937819785614323127489654724853196618974523359621748532147869196238475847596231283419657471365982965782314