12 Days of Christmas
148th
99 Bottles of Beer
213th
Abundant Numbers
163rd
Arrows
154th
brainfuck
92nd73rd
Catalan Numbers
1st
Catalan’s Constant
59th
Christmas Trees
174th
Collatz
205th
CSS Colors
44th85th
Divisors
1st
Emirp Numbers
86th
Evil Numbers
277th
Fibonacci
1st1st
Fizz Buzz
694th
Foo Fizz Buzz Bar
295th
Forsyth–Edwards Notation
64th
Fractions
89th119th
Happy Numbers
189th
Happy Numbers (Long)
108th
Intersection
144th
ISBN
302nd
Jacobi Symbol
86th
Kolakoski Constant
112th
Kolakoski Sequence
96th161st
Levenshtein Distance
50th
Leyland Numbers
119th
Look and Say
97th
Lucky Tickets
130th
Maze
11th
Morse Decoder
56th
Morse Encoder
38th
Niven Numbers
83rd151st82nd
Niven Numbers (Long)
100th
Odious Numbers
309th
Pangram Grep
62nd
Pascal’s Triangle
85th
Pernicious Numbers
150th96th
Prime Numbers
57th
Prime Numbers (Long)
56th
Recamán
168th
Repeating Decimals
105th
Reverse Polish Notation
135th
Rock-paper-scissors-Spock-lizard
103rd
Roman to Arabic
161st
Seven Segment
241st
Sierpiński Triangle
56th
Smith Numbers
180th
Star Wars Opening Crawl
131st
Sudoku
31st
Sudoku (Fill-in)
54th
Time Distance
77th
Tongue-twisters
275th
Tower of Hanoi
108th
United States
Vampire Numbers
120th
Van Eck Sequence
252nd
λ
73rd
π
56th
τ
53rd
φ
64th74th
√2
75th105th
𝑒
144th