12 Days of Christmas
369th
99 Bottles of Beer
225th
Abundant Numbers
359th
Arabic to Roman
285th
brainfuck
295th
Christmas Trees
312th
Cubes
264th
Diamonds
314th
Divisors
251st1st
Emirp Numbers
290th
Evil Numbers
130th
Fibonacci
178th
Fizz Buzz
670th
Happy Numbers
476th
Leap Years
567th
Morse Decoder
70th
Morse Encoder
131st
Niven Numbers
598th
Odious Numbers
94th
Ordinal Numbers
127th
Pangram Grep
409th
Pascal’s Triangle
510th
Pernicious Numbers
479th
Poker
71st
Prime Numbers
574th
Quine
67th
Rock-paper-scissors-Spock-lizard
222nd
Roman to Arabic
224th
Rule 110
248th
Seven Segment
251st
Sierpiński Triangle
292nd
Spelling Numbers
120th
Sudoku
107th
Ten-pin Bowling
98th
United States
223rd
λ
96th
π
331st
τ
250th
φ
254th
√2
379th
𝑒
333rd