12 Days of Christmas
219th
99 Bottles of Beer
256th
Abundant Numbers
127th
Arrows
74th
brainfuck
103rd101st
Catalan Numbers
1st
Catalan’s Constant
67th
Christmas Trees
197th
Collatz
235th
CSS Colors
56th68th
Divisors
114th
Emirp Numbers
136th
Evil Numbers
263rd
Fibonacci
1st1st
Fizz Buzz
712th
Foo Fizz Buzz Bar
306th
Forsyth–Edwards Notation
42nd
Fractions
84th145th
Happy Numbers
111th
Happy Numbers (Long)
118th
Intersection
159th
ISBN
288th
Jacobi Symbol
92nd
Kolakoski Constant
111th
Kolakoski Sequence
92nd161st
Levenshtein Distance
54th
Leyland Numbers
139th
Look and Say
96th
Lucky Tickets
130th
Maze
32nd
Morse Decoder
71st
Morse Encoder
58th
Niven Numbers
78th144th69th
Niven Numbers (Long)
102nd
Odious Numbers
288th
Pangram Grep
112th
Pascal’s Triangle
107th
Pernicious Numbers
148th89th
Prime Numbers
50th
Prime Numbers (Long)
49th
Recamán
182nd
Repeating Decimals
100th
Reverse Polish Notation
139th
Rock-paper-scissors-Spock-lizard
119th
Roman to Arabic
171st
Seven Segment
243rd
Sierpiński Triangle
66th
Smith Numbers
178th
Star Wars Opening Crawl
124th
Sudoku
40th
Sudoku (Fill-in)
59th
Time Distance
92nd
Tongue-twisters
280th
United States
Vampire Numbers
121st
Van Eck Sequence
241st
λ
89th
π
65th
τ
61st
φ
62nd79th
√2
72nd109th
𝑒
148th