www.mikescher.com/www/statics/euler/Euler_Problem-001.php

<?php

return 
[
	'number'      => 1,
	'date'        => '2014-09-11',
	'title'       => 'Multiples of 3 and 5',
	'abbreviated' => false,
	'steps'       => 47624,
	'time'        => 62,
	'width'       => 30,
	'height'      => 5,
	'value'       => 233168,
];