12 Days of Christmas
5th
25th
9th
24 Game
19th
99 Bottles of Beer
5th
25th
14th
Abundant Numbers
16th
91st
19th
Abundant Numbers (Long)
14th
71st
19th
Arabic to Roman
9th
74th
18th
Arithmetic Numbers
6th
75th
20th
Arrows
10th
26th
18th
Ascending Primes
30th
26th
ASCII Table
6th
56th
23rd
Billiards
4th
20th
9th
brainfuck
30th
19th
Card Number Validation
8th
37th
18th
Catalan Numbers
16th
121st
32nd
Catalan’s Constant
1st
55th
16th
Christmas Trees
17th
16th
45th
Collatz
6th
102nd
30th
CSS Colors
9th
26th
16th
Cubes
70th
16th
Day of Week
67th
34th
DFA Simulator
35th
11th
Diamonds
15th
39th
23rd
Divisors
15th
1st
39th
Emirp Numbers
13th
99th
34th
Emirp Numbers (Long)
10th
73rd
19th
Emojify
7th
31st
13th
Evil Numbers
24th26th24th24th18th12th229th115th99th24th26th32nd49th40th22nd32nd29th27th28th22nd15th29th14th74th43rd69th59th20th106th385th13th53rd53rd25th52nd22nd23rd30th53rd111th84th21st1st21st66th6th31st93rd40th28th8th35th25th16th15th11th19th23rd
Evil Numbers (Long)
18th
33rd
22nd
Factorial Factorisation
8th
28th
12th
Farey Sequence
26th
23rd
Fibonacci
23rd
1st
59th
Fizz Buzz
15th
1st
54th
1st
Foo Fizz Buzz Bar
6th
1st
22nd
Forsyth–Edwards Notation
6th
40th
17th
Fractions
9th
60th
1st
Game of Life
60th
Gijswijt’s Sequence
56th
21st
Happy Numbers
12th
11th
51st
26th
Happy Numbers (Long)
11th
29th
20th
Hexdump
21st
20th
Intersection
8th
45th
14th
Inventory Sequence
16th
27th
21st
ISBN
6th
35th
18th
Jacobi Symbol
7th
41st
16th
Kaprekar Numbers
8th
20th
11th
Kolakoski Constant
5th
42nd
21st
Kolakoski Sequence
14th
19th
18th
Leap Years
17th
106th
21st
Levenshtein Distance
1st
51st
1st
Leyland Numbers
6th
7th
9th
ln 2
8th
29th
70th
16th
Look and Say
3rd
21st
22nd
Lucky Numbers
20th
23rd
Lucky Tickets
9th
45th
20th
Mandelbrot
31st
Maze
89th
Medal Tally
66th
16th
Morse Decoder
29th
13th
Morse Encoder
17th
10th
Musical Chords
24th
10th
N Queens
43rd
Niven Numbers
13th
20th
129th
41st
Niven Numbers (Long)
16th
130th
1st
Number Spiral
22nd
16th
Odious Numbers
14th
19th
1st
27th
Odious Numbers (Long)
17th
1st
19th
Ordinal Numbers
12th
91st
25th
PalindromemordnilaP
9th
51st
17th
Pangram Grep
20th
15th
45th
52nd
25th
Partition Numbers
5th
17th
10th
Pascal’s Triangle
9th
79th
1st
40th
Pernicious Numbers
18th
26th
67th
46th
Pernicious Numbers (Long)
13th
38th
22nd
Poker
15th
7th
Polyominoes
25th
Prime Numbers
12th
72nd
23rd
Prime Numbers (Long)
14th
48th
1st
QR Decoder
34th
Quine
1st
25th
22nd
63rd
1st
Recamán
12th
86th
31st
Repeating Decimals
6th
28th
18th
Reverse Polish Notation
34th
30th
Rijndael S-box
5th
22nd
Rock-paper-scissors-Spock-lizard
8th
23rd
18th
Roman to Arabic
14th
24th
25th
ROT13
8th
78th
13th
Rule 110
15th
64th
27th
Scrambled Sort
49th
Set
10th
38th
17th
Seven Segment
6th
30th
12th
SI Units
9th
Sierpiński Triangle
10th
34th
10th
Smith Numbers
78th
22nd
Spelling Numbers
6th
30th
10th
Star Wars GPT
24th
10th
Star Wars Opening Crawl
47th
Sudoku
32nd
Sudoku (Fill-in)
40th
Ten-pin Bowling
7th
26th
12th
Tic-tac-toe
28th
18th
Time Distance
6th
22nd
13th
Tongue-twisters
9th
17th
17th
Transpose Sentence
48th
United States
9th
59th
19th
Vampire Numbers
6th
44th
15th
Van Eck Sequence
9th
91st
27th
Zeckendorf Representation
61st
Zodiac Signs
9th
24th
14th
γ
10th
1st
67th
13th
λ
9th
29th32nd
29th
14th
π
8th
1st
49th
14th
τ
8th
35th
40th
17th
φ
12th
1st
132nd
41st
√2
10th
40th
113th
25th
𝑒
1st
136th
26th