diff --git a/fibonacci.cr b/fibonacci.cr new file mode 100644 index 0000000000000000000000000000000000000000..beacd5649aad60426441779d00bc49a7ad714664 --- /dev/null +++ b/fibonacci.cr @@ -0,0 +1,5 @@ +c=Math.sqrt(5) +f=(1+c)/2 +(0..30).each do |n| +puts(((f**n-(-1/f)**n)/c).round.to_i) +end \ No newline at end of file