12 Days of Christmas
27th
300th
99 Bottles of Beer
4th
47th
419th
Abundant Numbers
5th
78th
Abundant Numbers (Long)
51st
Arabic to Roman
41st
Arrows
22nd
ASCII Table
41st
brainfuck
77th
10th
Christmas Trees
22nd
243rd
Collatz
88th
Cubes
14th
58th
Day of Week
21st
Diamonds
28th
125th
Divisors
41st
75th
Emirp Numbers
3rd
55th
Emojify
13th
Evil Numbers
6th
65th
142nd
Evil Numbers (Long)
41st
Fibonacci
30th
36th
116th
Fizz Buzz
28th
76th
31st
331st
54th
65th
183rd
187th
221st
690th
88th
190th
82nd
47th
108th
192nd
276th
469th
40th
292nd
221st
103rd
Foo Fizz Buzz Bar
61st
Fractions
4th
19th
85th
1st
Happy Numbers
9th
54th
183rd
50th
Happy Numbers (Long)
37th
37th
Intersection
44th
Inventory Sequence
24th
ISBN
34th
Kolakoski Constant
17th
Kolakoski Sequence
40th
93rd
Leap Years
7th
62nd
111th
86th
38th
86th
Levenshtein Distance
17th
Leyland Numbers
27th
88th
Look and Say
13th
45th
Lucky Tickets
12th
Maze
14th
Morse Decoder
64th
Morse Encoder
3rd
17th
Niven Numbers
84th
84th
Niven Numbers (Long)
44th
Number Spiral
26th
Odious Numbers
5th
54th
105th
Odious Numbers (Long)
36th
Ordinal Numbers
36th
158th
Pangram Grep
51st
Pascal’s Triangle
32nd
Pernicious Numbers
10th
53rd
82nd
Prime Numbers
125th
214th
76th
Prime Numbers (Long)
74th
Quine
1st
183rd
21st
535th
151st
Recamán
44th
Reverse Polish Notation
24th
Rock-paper-scissors-Spock-lizard
6th
8th
Roman to Arabic
24th
Rule 110
32nd
Seven Segment
51st
68th
Sierpiński Triangle
54th
Smith Numbers
22nd
29th
Spelling Numbers
14th
Sudoku
8th
Tongue-twisters
26th
81st
Vampire Numbers
1st
19th
Van Eck Sequence
33rd
λ
4th
13th
36th
π
9th
51st
123rd
τ
11th
26th
φ
6th
24th
√2
6th
28th
𝑒
5th
41st