12 Days of Christmas
39th
20th
99 Bottles of Beer
36th
18th
Abundant Numbers
52nd
Arabic to Roman
32nd
12th
Arrows
63rd
ASCII Table
107th
brainfuck
28th
Christmas Trees
66th
21st
Collatz
129th
CSS Colors
50th
Cubes
33rd
Diamonds
35th
13th
15th
Divisors
129th
461st24th
Emirp Numbers
32nd
27th
Emojify
48th
Evil Numbers
14th
20th
Fibonacci
125th
22nd
Fizz Buzz
174th69th496th92nd213th75th348th374th124th57th168th101st
8th324th2,617th77th234th
Foo Fizz Buzz Bar
141st
Fractions
99th
Happy Numbers
34th
21st
Intersection
25th
ISBN
76th
Kolakoski Sequence
74th
Leap Years
92nd
19th
Levenshtein Distance
70th
Leyland Numbers
61st
Look and Say
62nd
Lucky Tickets
28th
Morse Decoder
40th
Morse Encoder
36th
Niven Numbers
144th
34th
Number Spiral
66th
Odious Numbers
11th
23rd
Ordinal Numbers
1st
Pangram Grep
41st
18th
Pascal’s Triangle
59th
55th
20th
Pernicious Numbers
107th
34th
Poker
14th
Prime Numbers
141st
122nd
17th
Quine
79th
28th
123rd88th716th41st
Recamán
99th
Rock-paper-scissors-Spock-lizard
13th
Roman to Arabic
67th
14th
Rule 110
64th
Seven Segment
54th
21st
Sierpiński Triangle
44th
13th
Smith Numbers
58th
Spelling Numbers
25th
Sudoku
19th
Ten-pin Bowling
27th
Tongue-twisters
130th
United States
52nd
Vampire Numbers
43rd
Van Eck Sequence
54th
λ
34th
7th
π
118th
τ
77th
φ
58th
√2
64th
𝑒
55th