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| author | Lily Lin | 2022-10-25 05:52:30 +0000 |
|---|---|---|
| committer | Lily Lin | 2022-10-25 05:52:30 +0000 |
| commit | bea8092ecca8f4bf61a4df88c06f4eeb61ab3a56 (patch) | |
| tree | d3a998399e3a2487f62c5488f0a9303d534b5695 /entries/lilylin/fractran/src/core.rs | |
| parent | 2222d48075ab6d225f3cff7b444e35c70c7472fb (diff) | |
Cleanup
Diffstat (limited to 'entries/lilylin/fractran/src/core.rs')
| -rw-r--r-- | entries/lilylin/fractran/src/core.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/entries/lilylin/fractran/src/core.rs b/entries/lilylin/fractran/src/core.rs index 2595d48..26e1a67 100644 --- a/entries/lilylin/fractran/src/core.rs +++ b/entries/lilylin/fractran/src/core.rs @@ -9,6 +9,10 @@ pub struct Program { } impl Program { + // http://lomont.org/posts/2017/fractran/ + // A lesser known Conway FRACTRAN program is FIBONACCIGAME: + // `{17/65, 133/34, 17/19, 23/17, 2233/69, 23/29, 31/23, 74/341, 31/37, 41/31, 129/287, 41/43, 13/41, 1/13, 1/3}` + // Starting with `78*5^(n-1)`, it halts on `2^Fn` where Fn is the nth [Fibonacci number] pub fn fibonacci(i: u32) -> Program { Program { fractions: vec![ |