12 Days of Christmas
189th
100th
99 Bottles of Beer
107th
Abundant Numbers
85th
Arabic to Roman
69th
Arrows
26th
brainfuck
103rd
40th
Christmas Trees
181st
94th
Cubes
60th
Day of Week
28th
Diamonds
53rd
Divisors
259th
85th
Emirp Numbers
76th
Evil Numbers
190th
112th
Fibonacci
281st
158th
Fizz Buzz
1,064th
115th
Happy Numbers
21st
ISBN
186th
Leap Years
401st
Morse Decoder
30th
Morse Encoder
25th
Niven Numbers
251st
Odious Numbers
198th
264th
Ordinal Numbers
124th
23rd165th
Pangram Grep
48th
Pascal’s Triangle
74th
Pernicious Numbers
214th
Poker
51st
Prime Numbers
143rd
421st86th
Quine
1st98th236th180th83rd115th
58th
180th
Rock-paper-scissors-Spock-lizard
41st
Rule 110
87th
Seven Segment
52nd
Sierpiński Triangle
46th
Sudoku
30th
United States
67th
Zeckendorf Representation
93rd
λ
11th
59th
π
122nd
τ
104th
φ
95th
√2
133rd
𝑒
33rd
233rd