12 Days of Christmas
10th
24th
16th
27th
131st
124th
86th
21st
14th
14th
24th
16th
63rd
19th
48th
14th
14th
101st
54th
32nd
16th
34th
59th
31st
14th
15th
43rd
65th
125th
11th
845th
16th
46th
84th
63rd
14th
20th
39th
14th
15th
19th
10th
9th24 Game
15th
99 Bottles of Beer
75th
Abundant Numbers
277th
Abundant Numbers (Long)
116th
Arabic to Roman
127th
Arithmetic Numbers
56th
Arrows
52nd
Ascending Primes
39th
ASCII Table
67th
brainfuck
92nd
Catalan Numbers
51st
Catalan’s Constant
28th
Christmas Trees
35th
Collatz
59th
CSS Colors
51st
18th
Cubes
36th
Day of Week
77th
DFA Simulator
23rd
Diamonds
33rd
74th
74th
Divisors
239th
Emirp Numbers
91st
Emirp Numbers (Long)
38th
Emojify
54th
8th
178th
Evil Numbers
202nd
Evil Numbers (Long)
74th
Factorial Factorisation
5th
20th
8th
5th
8thFarey Sequence
45th
Fibonacci
39th
83rd
151st
138th
118th
257th
84th
63rd
37th
90th
916th
25th
133rd
Fizz Buzz
356th
Foo Fizz Buzz Bar
39th
Forsyth–Edwards Notation
30th
Fractions
64th
Game of Life
43rd
Gijswijt’s Sequence
11th
Happy Numbers
68th
108th
Happy Numbers (Long)
59th
Hexdump
16th
Intersection
68th
Inventory Sequence
47th
ISBN
73rd
Jacobi Symbol
24th
Kolakoski Constant
27th
100th
Kolakoski Sequence
86th
Leap Years
151st
Levenshtein Distance
57th
Leyland Numbers
29th
ln 2
27th
Look and Say
35th
Lucky Numbers
38th
50th
Lucky Tickets
37th
Mahjong
12th
Maze
29th
Medal Tally
30th
Morse Decoder
58th
Morse Encoder
39th
Musical Chords
23rd
N Queens
19th
Niven Numbers
198th
Niven Numbers (Long)
63rd
Number Spiral
31st
Odious Numbers
132nd
Odious Numbers (Long)
60th
Ordinal Numbers
154th
Pangram Grep
136th
Pascal’s Triangle
107th
19th
Pernicious Numbers
130th
Pernicious Numbers (Long)
46th
Poker
27th
Prime Numbers
214th
Prime Numbers (Long)
106th
Proximity Grid
23rd
QR Decoder
22nd
Quine
25th
52nd
Recamán
56th
Repeating Decimals
19th
Reverse Polish Notation
69th
Rijndael S-box
29th
Rock-paper-scissors-Spock-lizard
84th
Roman to Arabic
111th
Rule 110
69th
Seven Segment
48th
SI Units
7th
Sierpiński Triangle
77th
Smith Numbers
41st
Spelling Numbers
44th
Star Wars Opening Crawl
10th
Sudoku
39th
Sudoku v2
24th
Ten-pin Bowling
40th
Time Distance
22nd
Tongue-twisters
42nd
United States
70th
Vampire Numbers
32nd
Van Eck Sequence
63rd
Zodiac Signs
39th
γ
25th
λ
61st
π
102nd
τ
63rd
φ
43rd
√2
58th
𝑒
55th
19th