SudokuHard · Sheet 259 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.132767897924518354853661827564328374189257476225683131623297811479353864531945643742178615241544952861348924
AnswersSudoku · Hard · Sheet 259owlpuzzles.com1328719645617854239945623781759482163234561897186397524463178952891245376572936418227586143916349528748932716554127869393761485262853974131475692889214357675698231439513468723687521942748193658169354277924815365436279811892647536351782494275936184319875246652419378487236195924153687875962431163784952248697513736541829591328764