12 Days of Christmas
16th
99 Bottles of Beer
56th
Abundant Numbers
9th
56th
Abundant Numbers (Long)
8th
Arabic to Roman
7th
Arithmetic Numbers
14th
7th
Ascending Primes
7th
brainfuck
12th
Card Number Validation
5th
Catalan Numbers
16th
1st
281st
12th
45th
Catalan’s Constant
2nd
Christmas Trees
22nd
44th
Collatz
8th
25th
CSS Colors
14th
8th
32nd
19th
Day of Week
11th
15th
75th
64th
1st
Diamonds
18th
28th
Divisors
20th
43rd
71st
Emirp Numbers
17th
11th
42nd
Emirp Numbers (Long)
12th
7th
22nd
Emojify
7th
26th
Evil Numbers
18th
1st
38th
286th
23rd
Evil Numbers (Long)
18th
1st
34th
14th
Factorial Factorisation
7th
Fibonacci
59th
22nd
34th
78th
7th
Fizz Buzz
28th
14th
6th35th
197th
33rd
3rd
42nd
Foo Fizz Buzz Bar
2nd
Fractions
94th
14th
1st
Game of Life
2nd
Happy Numbers
18th
Happy Numbers (Long)
13th
Hexdump
💎
18th
ISBN
6th
💎
11th
25th
Jacobi Symbol
3rd
Leap Years
12th
9th
56th
44th
Levenshtein Distance
15th
Leyland Numbers
14th
ln 2
7th
2nd
204th
Look and Say
9th
55th
Medal Tally
4th
Niven Numbers
45th
17th
11th
23rd
18th
41st
Niven Numbers (Long)
39th
13th
6th
21st
19th
1st
Number Spiral
10th
Odious Numbers
15th
1st
39th
20th
Odious Numbers (Long)
12th
1st
38th
11th
Ordinal Numbers
7th
40th
PalindromemordnilaP
3rd
Pangram Grep
22nd
15th
7th
22nd
16th
161st
43rd
15th
Pascal’s Triangle
27th
42nd
3rd
Pernicious Numbers
12th
1st
182nd
49th
Pernicious Numbers (Long)
12th
1st
30th
Prime Numbers
1st
13th
1st
144th
18th
26th
Prime Numbers (Long)
1st
5th
1st
47th
28th
Quine
1st41st1st23rd
25th99th133rd57th
20th
1st22nd20th4th1st25th7th1st
1st36th31st11th4th18th106th351st1st
1st21st1st25th53rd69th
36th63rd16th12th
1st13th22nd1st46th35th14th40th
14th22nd
Recamán
12th
Reverse Polish Notation
1st
51st
Roman to Arabic
12th
26th
Rule 110
2nd
Sierpiński Triangle
4th
Smith Numbers
10th
Star Wars Opening Crawl
23rd
Tongue-twisters
41st
Transpose Sentence
5th
United States
32nd
Vampire Numbers
42nd
Van Eck Sequence
22nd
γ
4th
π
16th
3rd
21st
τ
11th
3rd
φ
5th
√2
10th
𝑒
7th
1st