12 Days of Christmas
41st
99 Bottles of Beer
51st
Abundant Numbers
9th
60th
Abundant Numbers (Long)
8th
Arabic to Roman
8th
Arithmetic Numbers
14th
8th
Ascending Primes
7th
brainfuck
22nd
Card Number Validation
6th
Catalan Numbers
16th
1st
294th
15th
49th
Catalan’s Constant
4th
Christmas Trees
22nd
42nd
Collatz
9th
26th
CSS Colors
15th
8th
33rd
27th
Day of Week
11th
16th
79th
1st
1st
Diamonds
19th
27th
Divisors
21st
23rd
73rd
Emirp Numbers
18th
11th
34th
Emirp Numbers (Long)
12th
8th
19th
Emojify
7th
27th
Evil Numbers
19th
1st
41st
304th
24th
Evil Numbers (Long)
19th
1st
37th
15th
Factorial Factorisation
7th
Fibonacci
58th
25th
35th
48th
7th
Fizz Buzz
28th
14th
32nd37th
55th
18th
1st
45th
Foo Fizz Buzz Bar
10th
Fractions
175th
14th
1st
Game of Life
7th
Happy Numbers
18th
Happy Numbers (Long)
15th
Hexdump
4th
28th
ISBN
6th
5th
11th
23rd
Jacobi Symbol
3rd
Leap Years
13th
10th
59th
48th
Levenshtein Distance
1st
Leyland Numbers
14th
ln 2
7th
2nd
223rd
Look and Say
10th
56th
Medal Tally
4th
Niven Numbers
48th
17th
10th
23rd
31st
42nd
Niven Numbers (Long)
41st
13th
7th
22nd
18th
1st
Number Spiral
11th
Odious Numbers
16th
1st
42nd
21st
Odious Numbers (Long)
13th
1st
41st
12th
Ordinal Numbers
6th
42nd
PalindromemordnilaP
3rd
Pangram Grep
23rd
15th
8th
22nd
16th
139th
42nd
15th
Pascal’s Triangle
29th
44th
1st
Pernicious Numbers
13th
1st
185th
52nd
Pernicious Numbers (Long)
13th
1st
30th
Prime Numbers
1st
14th
1st
153rd
29th
24th
Prime Numbers (Long)
1st
4th
1st
50th
32nd
Quine
1st19th42nd1st25th
25th103rd136th60th
19th
1st22nd21st4th1st25th7th1st
1st38th32nd12th4th19th113th357th1st
1st22nd1st25th55th73rd
39th72nd17th12th
29th15th22nd1st47th36th14th40th
15th
Recamán
13th
Reverse Polish Notation
1st
52nd
Roman to Arabic
11th
25th
Rule 110
5th
Sierpiński Triangle
5th
Smith Numbers
10th
Star Wars Opening Crawl
24th
Tongue-twisters
39th
Transpose Sentence
6th
United States
37th
Vampire Numbers
42nd
Van Eck Sequence
23rd
γ
5th
π
17th
1st
14th
τ
12th
1st
φ
6th
√2
11th
𝑒
7th
1st