12 Days of Christmas
336th
99 Bottles of Beer
430th
Abundant Numbers
35th
73rd
Arabic to Roman
35th
Christmas Trees
287th
Cubes
101st
Diamonds
154th
Divisors
56th554th131st
Emirp Numbers
30th
66th
Evil Numbers
54th
119th
Fibonacci
147th
229th
Fizz Buzz
191st1,436th392nd
Happy Numbers
37th227th62nd
Leap Years
56th434th107th
Morse Decoder
87th14th
Morse Encoder
102nd
Niven Numbers
62nd355th81st
Odious Numbers
44th334th95th
Ordinal Numbers
205th30th
Pangram Grep
225th33rd
Pascal’s Triangle
210th47th
Pernicious Numbers
199th62nd
Prime Numbers
71st457th139th
Rock-paper-scissors-Spock-lizard
123rd
Roman to Arabic
138th
Rule 110
100th12th
Seven Segment
141st34th