12 Days of Christmas
41st
20th
99 Bottles of Beer
36th
18th
Abundant Numbers
56th
Arabic to Roman
36th
12th
Arrows
69th
ASCII Table
119th
brainfuck
28th
Christmas Trees
67th
22nd
Collatz
153rd
CSS Colors
52nd
Cubes
38th
Diamonds
35th
13th
15th
Divisors
135th
493rd25th
Emirp Numbers
34th
27th
Emojify
54th
Evil Numbers
14th
21st
Fibonacci
138th
24th
Fizz Buzz
185th71st526th97th223rd77th368th397th127th60th175th101st
9th334th2,744th80th246th
Foo Fizz Buzz Bar
162nd
Fractions
112th
Happy Numbers
35th
21st
Intersection
25th
ISBN
82nd
Kolakoski Sequence
78th
Leap Years
98th
19th
Levenshtein Distance
77th
Leyland Numbers
66th
Look and Say
69th
Lucky Tickets
28th
Morse Decoder
42nd
Morse Encoder
38th
Niven Numbers
159th
36th
Number Spiral
75th
Odious Numbers
11th
24th
Ordinal Numbers
1st
Pangram Grep
42nd
17th
Pascal’s Triangle
63rd
65th
20th
Pernicious Numbers
115th
35th
Poker
16th
Prime Numbers
152nd
125th
18th
Quine
64th
30th
131st93rd768th42nd
Recamán
110th
Rock-paper-scissors-Spock-lizard
14th
Roman to Arabic
75th
14th
Rule 110
70th
Seven Segment
55th
21st
Sierpiński Triangle
46th
13th
Smith Numbers
63rd
Spelling Numbers
26th
Sudoku
19th
Ten-pin Bowling
29th
Tongue-twisters
141st
United States
56th
Vampire Numbers
45th
Van Eck Sequence
59th
λ
36th
7th
π
137th
τ
88th
φ
69th
√2
75th
𝑒
67th