12 Days of Christmas
358th
99 Bottles of Beer
472nd72nd
Abundant Numbers
37th60th67th
Arabic to Roman
37th
Christmas Trees
296th69th
Cubes
101st
Diamonds
164th37th
Divisors
50th222nd126th
Emirp Numbers
34th257th71st
Evil Numbers
450th102nd
Fibonacci
141st877th241st
Fizz Buzz
1,181st401st
Happy Numbers
39th235th63rd
Leap Years
64th479th129th
Morse Decoder
91st
Morse Encoder
105th
Niven Numbers
62nd367th86th
Odious Numbers
46th345th96th
Ordinal Numbers
212th32nd
Pangram Grep
236th
Pascal’s Triangle
218th49th
Pernicious Numbers
204th68th
Prime Numbers
74th472nd141st
Quine
363rd
Rock-paper-scissors-Spock-lizard
123rd
Roman to Arabic
139th
Rule 110
14th
Seven Segment
137th35th
Sierpiński Triangle
144th