www.mikescher.com/www/statics/euler/Euler_Problem-091.php

<?php

return 
[
	'number'      => 91,
	'date'        => '2016-05-26',
	'title'       => 'Right triangles with integer coordinates',
	'abbreviated' => false,
	'steps'       => 3072923,
	'time'        => 343,
	'width'       => 36,
	'height'      => 5,
	'value'       => 14234,
];