12 Days of Christmas
39th
20th
99 Bottles of Beer
36th
18th
Abundant Numbers
54th
Arabic to Roman
34th
12th
Arrows
65th
ASCII Table
110th
brainfuck
28th
Christmas Trees
66th
22nd
Collatz
135th
CSS Colors
50th
Cubes
34th
Diamonds
35th
13th
15th
Divisors
131st
470th25th
Emirp Numbers
32nd
27th
Emojify
52nd
Evil Numbers
14th
21st
Fibonacci
129th
23rd
Fizz Buzz
178th70th505th94th216th75th353rd381st125th57th173rd101st
8th327th2,668th77th239th
Foo Fizz Buzz Bar
150th
Fractions
108th
Happy Numbers
35th
21st
Intersection
25th
ISBN
78th
Kolakoski Sequence
76th
Leap Years
93rd
19th
Levenshtein Distance
73rd
Leyland Numbers
63rd
Look and Say
63rd
Lucky Tickets
28th
Morse Decoder
41st
Morse Encoder
38th
Niven Numbers
148th
35th
Number Spiral
67th
Odious Numbers
11th
24th
Ordinal Numbers
1st
Pangram Grep
41st
17th
Pascal’s Triangle
61st
59th
20th
Pernicious Numbers
110th
34th
Poker
16th
Prime Numbers
143rd
124th
17th
Quine
63rd
29th
128th91st740th41st
Recamán
103rd
Rock-paper-scissors-Spock-lizard
13th
Roman to Arabic
71st
13th
Rule 110
65th
Seven Segment
54th
21st
Sierpiński Triangle
44th
13th
Smith Numbers
60th
Spelling Numbers
26th
Sudoku
19th
Ten-pin Bowling
28th
Tongue-twisters
134th
United States
54th
Vampire Numbers
44th
Van Eck Sequence
55th
λ
35th
7th
π
124th
τ
79th
φ
59th
√2
65th
𝑒
57th