12 Days of Christmas
27th
99 Bottles of Beer
13th
34th
70th
15th
Abundant Numbers
108th
Arabic to Roman
12th
Arrows
64th
brainfuck
125th
Christmas Trees
69th
CSS Colors
31st
Cubes
37th
Diamonds
91st
Divisors
1st
Emirp Numbers
21st
25th
Emojify
55th
Evil Numbers
60th
Fibonacci
13th
38th
41st
79th
31st
26th
23rd
50th
68th
55th
23rd
1st
35th
13th
1st
53rd
27th
32nd
36th
108th
22nd
52nd
76th
21st
22nd
24th
20th
Fizz Buzz
60th
1st
1st
8th
46th
16th
Happy Numbers
93rd
Intersection
46th
Kolakoski Constant
32nd
Kolakoski Sequence
57th
Leap Years
7th
23rd
1st
19th
83rd
Levenshtein Distance
24th
18th
Leyland Numbers
38th
Look and Say
45th
12th
Lucky Tickets
14th
Morse Decoder
60th
Niven Numbers
11th
37th
1st
24th
23rd
Odious Numbers
51st
402nd
Ordinal Numbers
51st
Pangram Grep
37th
Pascal’s Triangle
70th
Pernicious Numbers
4th
46th
27th
23rd
38th
Poker
22nd
Prime Numbers
9th
64th
16th
49th
12th
6th
15th
Quine
1st
1st
2nd
77th
1st
16th
21st
3rd
15th
27th
10th
22nd
42nd
25th
1st
1st
1st
47th
1st
4th
36th
51st
11th
1st
1st
26th
8th
14th
Recamán
35th
Rock-paper-scissors-Spock-lizard
52nd
Roman to Arabic
42nd
Rule 110
49th
Seven Segment
91st
Sierpiński Triangle
59th
Spelling Numbers
46th
Ten-pin Bowling
37th
Tongue-twisters
71st
United States
15th
Vampire Numbers
19th
λ
64th
π
37th
τ
37th
φ
1st
11th
28th
8th
4th
4th
1st
1st
√2
50th
𝑒
52nd