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@ 2016-01-19T22:42:23Z

<?php

$x = 0;
$y = 1;

echo 1 . PHP_EOL;

foreach ( range( 1, 14 ) as $i )
{
    $z = $x + $y;
    
    $x = $y;
    $y = $z;

    echo $z . PHP_EOL;
}

Output
Performance
VLD
References
Branches

range: documentation ( source)

preferences:dark modelive preview

58.01 ms | 402 KiB | 5 Q