12 Days of Christmas
55th
99 Bottles of Beer
77th
Abundant Numbers
153rd
Arabic to Roman
38th
brainfuck
64th
Christmas Trees
32nd
CSS Colors
Cubes
Diamonds
76th
Divisors
159th
Emirp Numbers
92nd
Emojify
Evil Numbers
77th
Fibonacci
228th
Fizz Buzz
162nd
Happy Numbers
44th
Happy Numbers (Long)
Intersection
34th
Kolakoski Constant
15th
Kolakoski Sequence
Leap Years
94th
Levenshtein Distance
29th
Leyland Numbers
21st
Look and Say
28th
Morse Decoder
Morse Encoder
Niven Numbers
Odious Numbers
68th
Ordinal Numbers
58th
Pangram Grep
68th
Pascal’s Triangle
51st54th8th30th26th21st88th450th67th30th
Pernicious Numbers
49th
Poker
Prime Numbers
130th
Quine
Recamán
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
31st
Seven Segment
Sierpiński Triangle
Spelling Numbers
16th
Sudoku
Tongue-twisters
United States
Vampire Numbers
λ
π
31st
τ
19th
φ
√2
𝑒