12 Days of Christmas
81st
99 Bottles of Beer
60th
Abundant Numbers
287th
Arabic to Roman
28th
Arrows
100th
brainfuck
15th
Catalan Numbers
301st
Catalan’s Constant
96th
Christmas Trees
172nd
Collatz
420th
CSS Colors
11th
Cubes
241st
Diamonds
66th
Divisors
403rd
Emirp Numbers
98th
Emojify
Evil Numbers
20th
456th
Fibonacci
16th
139th29th
Fizz Buzz
32nd
153rd30th
Foo Fizz Buzz Bar
84th
Fractions
238th
Happy Numbers
145th
Happy Numbers (Long)
86th
Hexdump
152nd
Intersection
67th
ISBN
220th
Kolakoski Constant
27th
Kolakoski Sequence
4th
38th
Leap Years
205th
Levenshtein Distance
109th
Leyland Numbers
65th
Look and Say
5th
112th
Lucky Tickets
88th
Morse Decoder
5th
41st
Morse Encoder
33rd
Musical Chords
61st
Niven Numbers
124th
Number Spiral
115th
Odious Numbers
20th
270th
Ordinal Numbers
147th
Pangram Grep
33rd70th
Pascal’s Triangle
4th
80th20th
Pernicious Numbers
177th
Poker
Prime Numbers
119th28th
Prime Numbers (Long)
234th
Quine
1st
64th1st63rd1st
Recamán
162nd
Reverse Polish Notation
164th
Rock-paper-scissors-Spock-lizard
128th
Roman to Arabic
85th
Rule 110
60th
Seven Segment
156th
Sierpiński Triangle
124th
Smith Numbers
78th
Spelling Numbers
30th
Star Wars Opening Crawl
20th
Sudoku
26th
Sudoku (Fill-in)
35th
Ten-pin Bowling
56th
Tongue-twisters
181st
United States
Vampire Numbers
99th
Van Eck Sequence
161st
λ
83rd
π
77th
τ
69th
φ
170th
√2
375th
𝑒
249th