mirror of
https://github.com/nineties/planckforth
synced 2024-12-25 21:58:22 +01:00
2 lines
73 B
Forth
2 lines
73 B
Forth
: fib dup 2 < unless 1- dup recurse swap 1- recurse + then ;
|
|
20 fib . cr
|