12 Days of Christmas
137th
99 Bottles of Beer
199th
Abundant Numbers
149th
Arrows
139th
brainfuck
82nd64th
Catalan Numbers
1st
Catalan’s Constant
53rd
Christmas Trees
151st
Collatz
188th
CSS Colors
41st79th
Divisors
1st
Emirp Numbers
74th
Evil Numbers
259th
Fibonacci
1st1st
Fizz Buzz
667th
Foo Fizz Buzz Bar
272nd
Forsyth–Edwards Notation
58th
Fractions
84th104th
Happy Numbers
174th
Happy Numbers (Long)
93rd
Intersection
130th
ISBN
282nd
Jacobi Symbol
73rd
Kolakoski Constant
101st
Kolakoski Sequence
92nd152nd
Levenshtein Distance
47th
Leyland Numbers
109th
Look and Say
95th
Lucky Tickets
118th
Maze
10th
Morse Decoder
48th
Morse Encoder
32nd
Niven Numbers
76th141st67th
Niven Numbers (Long)
84th
Odious Numbers
278th
Pangram Grep
52nd
Pascal’s Triangle
75th
Pernicious Numbers
148th84th
Prime Numbers
49th
Prime Numbers (Long)
48th
Recamán
150th
Repeating Decimals
91st
Reverse Polish Notation
123rd
Rock-paper-scissors-Spock-lizard
95th
Roman to Arabic
149th
Seven Segment
227th
Sierpiński Triangle
51st
Smith Numbers
167th
Star Wars Opening Crawl
122nd
Sudoku
26th
Sudoku (Fill-in)
47th
Time Distance
67th
Tongue-twisters
251st
United States
Vampire Numbers
108th
Van Eck Sequence
230th
λ
64th
π
51st
τ
50th
φ
61st65th
√2
71st89th
𝑒
123rd