<?php return [ [ '#NUM!', '1357', ], [ '10100110', '246', ], [ '011', '3', 3, ], [ '#NUM!', '12345', ], [ '#NUM!', '123.45', ], [ '0', '0', ], [ '#VALUE!', true, ], [ '#NUM!', '3579', ], // 2's Complement [ '1000000000', '7777777000', ], // 2's Complement [ '1111111111', '7777777777', ], // Too small [ '#NUM!', '17777777777', ], [ '111111111', '777', ], // Too large [ '#NUM!', '1777', ], ];