12 Days of Christmas
24th
99 Bottles of Beer
322nd
49th
Abundant Numbers
39th
Arabic to Roman
38th
brainfuck
49th
Christmas Trees
4th
CSS Colors
21st
Cubes
32nd
Diamonds
62nd
Divisors
449th
1st
44th
Emirp Numbers
29th41st102nd18th68th30th48th226th37th45th23rd44th50th629th74th
Emojify
22nd
Evil Numbers
821st
25th
Fibonacci
137th106th
Fizz Buzz
9th
1,813th
1st
Happy Numbers
510th
72nd
Leap Years
30th
Leyland Numbers
51st
Morse Decoder
18th
Morse Encoder
23rd
Niven Numbers
43rd
Odious Numbers
22nd
Ordinal Numbers
51st
Pangram Grep
38th
Pascal’s Triangle
32nd
Pernicious Numbers
63rd
Poker
20th
Prime Numbers
24th
Quine
1st
659th
99th
Rock-paper-scissors-Spock-lizard
42nd
Roman to Arabic
52nd
Rule 110
46th
Seven Segment
28th
Sierpiński Triangle
25th
Spelling Numbers
22nd
Ten-pin Bowling
19th
Tongue-twisters
38th
United States
λ
29th
π
τ
φ
43rd
√2
𝑒
51st