12 Days of Christmas
32nd
99 Bottles of Beer
308th
49th
Abundant Numbers
34th
Arabic to Roman
37th
brainfuck
41st
Christmas Trees
12th
CSS Colors
15th
Cubes
26th
Diamonds
51st
Divisors
425th
100th
38th
Emirp Numbers
28th38th95th18th65th27th36th210th35th41st21st39th49th583rd71st
Emojify
20th
Evil Numbers
744th
23rd
Fibonacci
113th94th
Fizz Buzz
8th
1,717th
3rd
Happy Numbers
467th
24th
Leap Years
28th
Leyland Numbers
46th
Morse Decoder
18th
Morse Encoder
21st
Niven Numbers
38th
Odious Numbers
19th
Ordinal Numbers
47th
Pangram Grep
35th
Pascal’s Triangle
30th
Pernicious Numbers
54th
Poker
16th
Prime Numbers
25th
Quine
1st
602nd
96th
Rock-paper-scissors-Spock-lizard
36th
Roman to Arabic
48th
Rule 110
41st
Seven Segment
30th
Sierpiński Triangle
23rd
Spelling Numbers
21st
Ten-pin Bowling
14th
Tongue-twisters
37th
United States
λ
23rd
π
28th
τ
19th
φ
45th
√2
34th
𝑒
48th