12 Days of Christmas
5th
25th
9th
24 Game
18th
99 Bottles of Beer
5th
25th
14th
Abundant Numbers
16th
89th
19th
Abundant Numbers (Long)
14th
69th
19th
Arabic to Roman
8th
74th
17th
Arithmetic Numbers
6th
74th
19th
Arrows
10th
26th
18th
Ascending Primes
30th
26th
ASCII Table
6th
56th
23rd
Billiards
4th
19th
9th
brainfuck
30th
19th
Card Number Validation
8th
37th
17th
Catalan Numbers
16th
116th
32nd
Catalan’s Constant
1st
53rd
16th
Christmas Trees
16th
16th
44th
Collatz
6th
97th
30th
CSS Colors
8th
26th
14th
Cubes
69th
15th
Day of Week
64th
34th
DFA Simulator
35th
10th
Diamonds
15th
39th
22nd
Divisors
15th
1st
39th
Emirp Numbers
13th
99th
34th
Emirp Numbers (Long)
8th
72nd
18th
Emojify
5th
29th
11th
Evil Numbers
22nd24th24th23rd16th12th227th115th96th23rd24th32nd47th38th21st30th28th26th27th22nd14th28th14th72nd42nd68th58th20th104th381st13th52nd51st25th50th22nd22nd28th53rd108th83rd21st1st20th66th6th31st92nd39th26th8th35th24th16th15th11th19th22nd
Evil Numbers (Long)
17th
33rd
22nd
Factorial Factorisation
7th
28th
12th
Farey Sequence
26th
21st
Fibonacci
23rd
1st
59th
Fizz Buzz
15th
1st
54th
1st
Foo Fizz Buzz Bar
5th
1st
20th
Forsyth–Edwards Notation
6th
40th
17th
Fractions
9th
57th
1st
Game of Life
57th
Gijswijt’s Sequence
52nd
20th
Happy Numbers
12th
11th
50th
26th
Happy Numbers (Long)
11th
28th
20th
Hexdump
21st
19th
Intersection
7th
44th
13th
Inventory Sequence
15th
27th
20th
ISBN
5th
35th
16th
Jacobi Symbol
6th
40th
15th
Kaprekar Numbers
8th
22nd
8th
Kolakoski Constant
5th
41st
21st
Kolakoski Sequence
14th
19th
18th
Leap Years
16th
104th
21st
Levenshtein Distance
1st
48th
1st
Leyland Numbers
5th
7th
8th
ln 2
8th
29th
65th
16th
Look and Say
2nd
21st
21st
Lucky Numbers
20th
22nd
Lucky Tickets
8th
43rd
18th
Mandelbrot
28th
Maze
87th
Medal Tally
62nd
15th
Morse Decoder
27th
12th
Morse Encoder
17th
9th
Musical Chords
23rd
9th
N Queens
39th
Niven Numbers
13th
19th
124th
41st
Niven Numbers (Long)
15th
126th
1st
Number Spiral
22nd
15th
Odious Numbers
14th
18th
1st
27th
Odious Numbers (Long)
16th
1st
19th
Ordinal Numbers
11th
89th
24th
PalindromemordnilaP
9th
49th
17th
Pangram Grep
20th
15th
44th
51st
24th
Partition Numbers
5th
17th
9th
Pascal’s Triangle
9th
78th
1st
40th
Pernicious Numbers
18th
24th
65th
45th
Pernicious Numbers (Long)
12th
37th
21st
Poker
15th
6th
Polyominoes
24th
Prime Numbers
10th
70th
23rd
Prime Numbers (Long)
12th
44th
1st
QR Decoder
34th
Quine
1st
25th
22nd
63rd
1st
Recamán
11th
86th
30th
Repeating Decimals
5th
28th
16th
Reverse Polish Notation
33rd
28th
Rijndael S-box
5th
21st
Rock-paper-scissors-Spock-lizard
7th
23rd
17th
Roman to Arabic
13th
24th
24th
ROT13
7th
70th
13th
Rule 110
13th
62nd
25th
Scrambled Sort
47th
Set
10th
36th
16th
Seven Segment
5th
29th
11th
SI Units
9th
Sierpiński Triangle
9th
34th
10th
Smith Numbers
76th
21st
Spelling Numbers
5th
28th
9th
Star Wars GPT
24th
9th
Star Wars Opening Crawl
46th
Sudoku
32nd
Sudoku (Fill-in)
40th
Ten-pin Bowling
5th
25th
10th
Tic-tac-toe
28th
18th
Time Distance
5th
22nd
12th
Tongue-twisters
8th
17th
16th
Transpose Sentence
48th
United States
8th
59th
18th
Vampire Numbers
5th
44th
14th
Van Eck Sequence
8th
84th
26th
Zeckendorf Representation
59th
Zodiac Signs
8th
24th
13th
γ
10th
1st
63rd
13th
λ
9th
29th32nd
28th
14th
π
8th
1st
48th
14th
τ
8th
35th
39th
17th
φ
12th
1st
126th
41st
√2
10th
40th
108th
24th
𝑒
1st
129th
26th