12 Days of Christmas
39th
99 Bottles of Beer
348th
58th
Abundant Numbers
42nd
Arabic to Roman
48th
brainfuck
54th
Christmas Trees
14th
CSS Colors
17th
Cubes
36th
Diamonds
72nd
Divisors
465th
130th
53rd
Emirp Numbers
32nd41st110th19th69th33rd53rd233rd41st48th28th49th53rd659th76th
Emojify
26th
Evil Numbers
860th
29th
Fibonacci
143rd117th
Fizz Buzz
9th
1,911th
4th
Happy Numbers
547th
31st
Leap Years
35th
Leyland Numbers
57th
Morse Decoder
27th
Morse Encoder
31st
Niven Numbers
51st
Odious Numbers
26th
Ordinal Numbers
58th
Pangram Grep
43rd
Pascal’s Triangle
39th
Pernicious Numbers
73rd
Poker
22nd
Prime Numbers
30th
Quine
1st
704th
103rd
Rock-paper-scissors-Spock-lizard
47th
Roman to Arabic
57th
Rule 110
51st
Seven Segment
36th
Sierpiński Triangle
29th
Spelling Numbers
27th
Ten-pin Bowling
23rd
Tongue-twisters
50th
United States
λ
30th
π
τ
φ
54th
√2
𝑒
58th