12 Days of Christmas
163rd
99 Bottles of Beer
236th
Abundant Numbers
173rd
Arrows
167th
brainfuck
97th78th
Catalan Numbers
1st
Catalan’s Constant
69th
Christmas Trees
190th
Collatz
225th
CSS Colors
46th96th
Divisors
1st
Emirp Numbers
93rd
Evil Numbers
290th
Fibonacci
1st1st
Fizz Buzz
722nd
Foo Fizz Buzz Bar
314th
Forsyth–Edwards Notation
72nd
Fractions
93rd134th
Happy Numbers
199th
Happy Numbers (Long)
118th
Intersection
152nd
ISBN
314th
Jacobi Symbol
97th
Kolakoski Constant
129th
Kolakoski Sequence
101st172nd
Levenshtein Distance
51st
Leyland Numbers
127th
Look and Say
107th
Lucky Tickets
138th
Maze
10th
Morse Decoder
67th
Morse Encoder
45th
Niven Numbers
86th156th93rd
Niven Numbers (Long)
108th
Odious Numbers
327th
Pangram Grep
66th
Pascal’s Triangle
91st
Pernicious Numbers
159th102nd
Prime Numbers
69th
Prime Numbers (Long)
66th
Recamán
181st
Repeating Decimals
115th
Reverse Polish Notation
146th
Rock-paper-scissors-Spock-lizard
111th
Roman to Arabic
170th
Seven Segment
254th
Sierpiński Triangle
63rd
Smith Numbers
194th
Star Wars Opening Crawl
141st
Sudoku
38th
Sudoku (Fill-in)
63rd
Time Distance
85th
Tongue-twisters
283rd
Tower of Hanoi
126th
United States
Vampire Numbers
132nd
Van Eck Sequence
257th
λ
83rd
π
62nd
τ
59th
φ
66th82nd
√2
80th118th
𝑒
159th