12 Days of Christmas
221st
99 Bottles of Beer
259th
Abundant Numbers
129th
Arrows
76th
brainfuck
103rd103rd
Catalan Numbers
1st
Catalan’s Constant
67th
Christmas Trees
200th
Collatz
236th
CSS Colors
57th70th
Divisors
115th
Emirp Numbers
139th
Evil Numbers
263rd
Fibonacci
1st1st
Fizz Buzz
719th
Foo Fizz Buzz Bar
310th
Forsyth–Edwards Notation
43rd
Fractions
84th147th
Happy Numbers
111th
Happy Numbers (Long)
118th
Intersection
159th
ISBN
292nd
Jacobi Symbol
92nd
Kolakoski Constant
112th
Kolakoski Sequence
93rd162nd
Levenshtein Distance
54th
Leyland Numbers
140th
Look and Say
96th
Lucky Tickets
131st
Maze
32nd
Morse Decoder
72nd
Morse Encoder
59th
Niven Numbers
79th146th69th
Niven Numbers (Long)
102nd
Odious Numbers
295th
Pangram Grep
112th
Pascal’s Triangle
107th
Pernicious Numbers
147th89th
Prime Numbers
51st
Prime Numbers (Long)
49th
Recamán
182nd
Repeating Decimals
102nd
Reverse Polish Notation
140th
Rock-paper-scissors-Spock-lizard
120th
Roman to Arabic
171st
Seven Segment
245th
Sierpiński Triangle
67th
Smith Numbers
180th
Star Wars Opening Crawl
125th
Sudoku
42nd
Sudoku (Fill-in)
62nd
Time Distance
93rd
Tongue-twisters
281st
United States
Vampire Numbers
129th
Van Eck Sequence
242nd
λ
90th
π
65th
τ
61st
φ
62nd81st
√2
73rd114th
𝑒
150th