12 Days of Christmas
152nd
99 Bottles of Beer
217th
Abundant Numbers
164th
Arrows
157th
brainfuck
92nd74th
Catalan Numbers
1st
Catalan’s Constant
62nd
Christmas Trees
177th
Collatz
211th
CSS Colors
44th88th
Divisors
1st
Emirp Numbers
87th
Evil Numbers
280th
Fibonacci
1st1st
Fizz Buzz
700th
Foo Fizz Buzz Bar
299th
Forsyth–Edwards Notation
66th
Fractions
90th124th
Happy Numbers
193rd
Happy Numbers (Long)
109th
Intersection
145th
ISBN
306th
Jacobi Symbol
90th
Kolakoski Constant
114th
Kolakoski Sequence
96th165th
Levenshtein Distance
50th
Leyland Numbers
120th
Look and Say
99th
Lucky Tickets
131st
Maze
11th
Morse Decoder
59th
Morse Encoder
40th
Niven Numbers
84th151st85th
Niven Numbers (Long)
101st
Odious Numbers
313th
Pangram Grep
63rd
Pascal’s Triangle
88th
Pernicious Numbers
153rd97th
Prime Numbers
58th
Prime Numbers (Long)
59th
Recamán
171st
Repeating Decimals
108th
Reverse Polish Notation
136th
Rock-paper-scissors-Spock-lizard
105th
Roman to Arabic
162nd
Seven Segment
244th
Sierpiński Triangle
58th
Smith Numbers
183rd
Star Wars Opening Crawl
134th
Sudoku
33rd
Sudoku (Fill-in)
57th
Time Distance
78th
Tongue-twisters
276th
Tower of Hanoi
113th
United States
Vampire Numbers
124th
Van Eck Sequence
253rd
λ
75th
π
58th
τ
55th
φ
64th76th
√2
76th108th
𝑒
147th