12 Days of Christmas
18th
99 Bottles of Beer
103rd
126th
Abundant Numbers
23rd
23rd
155th
Abundant Numbers (Long)
8th
Arabic to Roman
18th
Arrows
24th
40th
ASCII Table
40th
brainfuck
87th
Catalan Numbers
40th
Christmas Trees
13th
261st
CSS Colors
27th
39th
Cubes
60th
Day of Week
61st
Diamonds
31st
226th
Divisors
26th
1st
Emirp Numbers
30th
40th
87th
Emojify
68th
178th
Evil Numbers
29th
13th
1st
Evil Numbers (Long)
11th
29th
Fibonacci
38th
145th
131st
Fizz Buzz
1st
46th
Foo Fizz Buzz Bar
12th
Forsyth–Edwards Notation
13th
Fractions
29th
Happy Numbers
26th
38th
40th
Hexdump
21st
Intersection
33rd
168th
ISBN
39th
Leap Years
26th
63rd
23rd
28th
43rd
87th
41st
78th
106th
47th
Levenshtein Distance
22nd
Leyland Numbers
18th
93rd
Look and Say
18th
Lucky Tickets
17th
Morse Decoder
35th
Morse Encoder
26th
82nd
Niven Numbers
22nd
1st
105th
Odious Numbers
22nd
11th
1st
Odious Numbers (Long)
10th
Ordinal Numbers
36th
4th
Pangram Grep
37th
102nd
Pascal’s Triangle
29th
90th
Pernicious Numbers
25th
53rd
76th
Pernicious Numbers (Long)
35th
Prime Numbers
23rd
1st
179th
Prime Numbers (Long)
45th
Quine
1st
23rd
78th
1st
21st
64th
93rd
22nd
42nd
25th
1st
63rd
1st
13th
101st
38th
32nd
52nd
36th
84th
52nd
8th
Recamán
67th
Reverse Polish Notation
36th
Rock-paper-scissors-Spock-lizard
63rd
Roman to Arabic
47th
Rule 110
7th
50th
90th
Seven Segment
43rd
58th
Sierpiński Triangle
16th
29th
60th
Smith Numbers
29th
Spelling Numbers
22nd
Sudoku
28th
Tongue-twisters
18th
13th
United States
79th
Vampire Numbers
36th
λ
49th
79th
π
37th
68th
τ
33rd
63rd
φ
47th
109th
√2
45th
169th
𝑒
50th
210th