<?php
function fibonacci($n,$first = 0,$second = 1)
{
$fib = array($first,$second);
for($i=1;$i<$n;$i++)
{
$fib[] = $fib[$i]+$fib[$i-1];
}
return $fib;
}
echo "<pre>";
print_r(fibonacci(50));
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- <pre>Array
(
[0] => 0
[1] => 1
[2] => 1
[3] => 2
[4] => 3
[5] => 5
[6] => 8
[7] => 13
[8] => 21
[9] => 34
[10] => 55
[11] => 89
[12] => 144
[13] => 233
[14] => 377
[15] => 610
[16] => 987
[17] => 1597
[18] => 2584
[19] => 4181
[20] => 6765
[21] => 10946
[22] => 17711
[23] => 28657
[24] => 46368
[25] => 75025
[26] => 121393
[27] => 196418
[28] => 317811
[29] => 514229
[30] => 832040
[31] => 1346269
[32] => 2178309
[33] => 3524578
[34] => 5702887
[35] => 9227465
[36] => 14930352
[37] => 24157817
[38] => 39088169
[39] => 63245986
[40] => 102334155
[41] => 165580141
[42] => 267914296
[43] => 433494437
[44] => 701408733
[45] => 1134903170
[46] => 1836311903
[47] => 2971215073
[48] => 4807526976
[49] => 7778742049
[50] => 12586269025
)
preferences:
274.49 ms | 408 KiB | 459 Q