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<?php function make($std) { if ($std < 0) return -1; if(($std == 0) || ($std == 1)) return $std; return make($std - 1) + make($std - 2); } for ($i = 1; $i < 20; ++$i){ echo make($i); echo " "; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597 2584 4181

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