12 Days of Christmas
43rd
99 Bottles of Beer
60th
Abundant Numbers
119th
Arabic to Roman
82nd
brainfuck
55th
Christmas Trees
65th
Diamonds
40th
Divisors
143rd
Emirp Numbers
79th
Emojify
38th
Evil Numbers
155th
Fibonacci
148th
Fizz Buzz
1st83rd
Happy Numbers
117th
Intersection
46th
Kolakoski Sequence
55th46th
Leap Years
78th
Look and Say
107th
Morse Decoder
60th
Morse Encoder
63rd
Niven Numbers
225th
Odious Numbers
134th
Ordinal Numbers
156th
Pangram Grep
13th
Pascal’s Triangle
90th
Pernicious Numbers
109th
Prime Numbers
164th163rd
Quine
33rd202nd
Recamán
48th
Rock-paper-scissors-Spock-lizard
48th
Roman to Arabic
79th
Rule 110
51st
Seven Segment
21st
Sierpiński Triangle
87th
Ten-pin Bowling
40th
Tongue-twisters
87th
United States
84th