12 Days of Christmas
347th
99 Bottles of Beer
458th68th
Abundant Numbers
34th56th63rd
Arabic to Roman
36th
Christmas Trees
288th68th
Cubes
99th
Diamonds
153rd34th
Divisors
48th216th123rd
Emirp Numbers
31st250th69th
Evil Numbers
436th100th
Fibonacci
129th841st231st
Fizz Buzz
1,158th393rd
Happy Numbers
36th228th61st
Leap Years
58th463rd125th
Morse Decoder
89th
Morse Encoder
101st
Niven Numbers
60th355th82nd
Odious Numbers
43rd334th94th
Ordinal Numbers
204th31st
Pangram Grep
220th
Pascal’s Triangle
213th48th
Pernicious Numbers
198th63rd
Prime Numbers
70th456th137th
Quine
352nd
Rock-paper-scissors-Spock-lizard
121st
Roman to Arabic
134th
Rule 110
13th
Seven Segment
134th35th
Sierpiński Triangle
140th