12 Days of Christmas
143rd
99 Bottles of Beer
91st
Abundant Numbers
202nd
Arabic to Roman
54th
Arrows
31st
brainfuck
15th
Catalan Numbers
226th
Catalan’s Constant
77th
Christmas Trees
106th
Collatz
305th
CSS Colors
27th
Cubes
189th
Diamonds
135th
Divisors
323rd
Emirp Numbers
76th
Evil Numbers
17th
381st
Fibonacci
13th
108th
23rd
Fizz Buzz
28th
20th
46th
23rd
Foo Fizz Buzz Bar
1st
Fractions
167th
Happy Numbers
108th
Happy Numbers (Long)
38th
Hexdump
109th
Intersection
144th
ISBN
153rd
Kolakoski Constant
38th
Kolakoski Sequence
4th
42nd
10th
Leap Years
166th
Levenshtein Distance
76th
Leyland Numbers
107th
Look and Say
4th
64th
Lucky Tickets
57th
Morse Decoder
4th
56th
Morse Encoder
50th
Musical Chords
42nd
Niven Numbers
103rd
Number Spiral
82nd
Odious Numbers
18th
212th
Ordinal Numbers
99th
Pangram Grep
29th
132nd
Pascal’s Triangle
3rd
53rd
15th
Pernicious Numbers
142nd
Prime Numbers
100th
24th
Prime Numbers (Long)
166th
Quine
1st
49th
1st
51st
1st
Recamán
109th
Reverse Polish Notation
121st
Rock-paper-scissors-Spock-lizard
98th
Roman to Arabic
50th
Rule 110
38th
Seven Segment
108th
Sierpiński Triangle
179th
Smith Numbers
46th
Spelling Numbers
35th
Star Wars Opening Crawl
20th
Sudoku
35th
Sudoku v2
45th
Ten-pin Bowling
35th
Tongue-twisters
114th
Vampire Numbers
73rd
Van Eck Sequence
118th
λ
44th
π
84th
τ
71st
φ
123rd
√2
310th
𝑒
197th