12 Days of Christmas
202nd
1,084th
99 Bottles of Beer
1,053rd
Abundant Numbers
1,139th
Arabic to Roman
465th
Arrows
72nd
brainfuck
105th
301st
Christmas Trees
192nd
823rd
Cubes
360th
Day of Week
115th
Diamonds
468th
Divisors
281st
378th
Emirp Numbers
487th
Evil Numbers
224th
161st
Fibonacci
326th
214th
Fizz Buzz
1,155th
2,537th
Happy Numbers
178th
ISBN
219th
Leap Years
1,129th
Morse Decoder
179th
Morse Encoder
148th
Niven Numbers
889th
Odious Numbers
226th
893rd
Ordinal Numbers
147th
23rd487th
Pangram Grep
630th
Pascal’s Triangle
611th
Pernicious Numbers
613th
Poker
150th
Prime Numbers
169th
1,266th95th
Quine
1st105th263rd199th91st135th
95th
198th
Rock-paper-scissors-Spock-lizard
310th
Rule 110
294th
Seven Segment
392nd
Sierpiński Triangle
301st
Sudoku
141st
United States
126th
Zeckendorf Representation
128th
λ
13th
124th
π
τ
φ
361st
√2
524th
𝑒
37th
406th