12 Days of Christmas
45th
224th
24 Game
9th
99 Bottles of Beer
107th
13th
Abundant Numbers
16th
31st
281st
Abundant Numbers (Long)
12th
12th
161st
Arabic to Roman
35th
9th
Arithmetic Numbers
23rd
Ascending Primes
21st
77th
ASCII Table
33rd
brainfuck
28th
Catalan Numbers
15th
17th
Catalan’s Constant
11th
Christmas Trees
34th
140th
Collatz
46th
CSS Colors
15th
Cubes
18th
Day of Week
11th
Diamonds
37th
Divisors
12th
25th
169th
1,003rd
Emirp Numbers
25th
Emirp Numbers (Long)
18th
Emojify
21st
209th
24th
Evil Numbers
48th
29th
58th
284th
Evil Numbers (Long)
42nd
Factorial Factorisation
12th
18th
40th
4th
19th
Farey Sequence
25th
84th
20th
Fibonacci
4th
116th
129th
Fizz Buzz
6th
45th
31st
20th
16th
19th
30th
331st
15th
11th
42nd
47th
22nd
8th
23rd
9th
25th
17th
40th
44th
11th
8th
30th
15th
15th
1st
1st
56th
12th
43rd
24th
44th
8th
45th
69th
432nd
1st
123rd
59th
44th
16th
55th
13th
27th
44th
33rd
21st
35th
Foo Fizz Buzz Bar
25th
152nd
Forsyth–Edwards Notation
12th
119th
20th
Fractions
35th
Game of Life
22nd
110th
21st
Gijswijt’s Sequence
29th
87th
16th
Happy Numbers
43rd
Happy Numbers (Long)
30th
Hexdump
6th
Intersection
32nd
Inventory Sequence
29th
93rd
22nd
ISBN
19th
81st
262nd
34th
Kolakoski Constant
20th
Kolakoski Sequence
29th
76th
Leap Years
4th
1st
17th
Levenshtein Distance
31st
Leyland Numbers
16th
ln 2
11th
Look and Say
24th
13th
20th
51st
Lucky Numbers
22nd
Lucky Tickets
16th
Maze
79th
13th
Medal Tally
73rd
Niven Numbers
27th
1st
Niven Numbers (Long)
23rd
Number Spiral
28th
195th
Odious Numbers
40th
26th
61st
Odious Numbers (Long)
45th
Ordinal Numbers
40th
Pangram Grep
44th
Pascal’s Triangle
78th
Pernicious Numbers
56th
Poker
6th
Prime Numbers
37th
22nd
108th
12th
39th
14th
33rd
120th
38th
Prime Numbers (Long)
48th
55th
Quine
114th
1st
21st
17th
55th
61st
257th
1st
1st
103rd
51st
36th
84th
73rd
Recamán
35th
Repeating Decimals
14th
Reverse Polish Notation
17th
Rijndael S-box
37th
Rock-paper-scissors-Spock-lizard
188th
Roman to Arabic
27th
Rule 110
28th
Seven Segment
23rd
Sierpiński Triangle
34th
42nd
Smith Numbers
29th
19th
Star Wars Opening Crawl
81st
Sudoku
16th
Sudoku v2
14th
Time Distance
11th
Tongue-twisters
40th
United States
21st
Vampire Numbers
31st
Van Eck Sequence
23rd
γ
10th
λ
35th
π
18th
τ
12th
φ
13th
√2
11th
𝑒
17th