12 Days of Christmas
48th
99 Bottles of Beer
13th
43rd32nd
19th
Abundant Numbers
124th
Arabic to Roman
7th
Arrows
72nd
brainfuck
165th
Christmas Trees
83rd
CSS Colors
48th
Cubes
54th
Diamonds
111th
Divisors
1st
Emirp Numbers
45th
27th
Emojify
128th
Evil Numbers
67th
Fibonacci
17th51st50th95th41st34th24th27th60th90th64th
45th1st43rd1st60th34th38th39th150th24th61st99th28th22nd27th
Fizz Buzz
69th
23rd1st
9th
162nd43rd
Happy Numbers
114th
Intersection
20th
Kolakoski Constant
46th
Kolakoski Sequence
66th
Leap Years
10th
31st1st
21st
108th
Levenshtein Distance
15th
24th
Leyland Numbers
28th
Look and Say
52nd
12th
Lucky Tickets
18th
Morse Decoder
75th
Morse Encoder
Niven Numbers
11th
47th1st
28th28th
Odious Numbers
57th
496th
Ordinal Numbers
61st
Pangram Grep
42nd
Pascal’s Triangle
83rd
Pernicious Numbers
5th
54th
31st27th
49th
Poker
18th
Prime Numbers
11th
72nd25th57th
16th9th
18th
Quine
1st1st2nd99th1st19th1st25th
1st32nd11th4th62nd30th1st1st55th1st5th44th67th12th1st15th34th8th21st
Recamán
42nd
Rock-paper-scissors-Spock-lizard
65th
Roman to Arabic
60th
Rule 110
56th
Seven Segment
109th
Sierpiński Triangle
68th
Spelling Numbers
62nd
Ten-pin Bowling
48th
Tongue-twisters
34th
United States
35th
Vampire Numbers
λ
82nd
π
49th
τ
49th
φ
14th
1st
17th34th
7th
6th
31st
1st
√2
61st
𝑒
72nd