12 Days of Christmas
6th
21st
5th
24 Game
5th
99 Bottles of Beer
5th
9th
4th
Abundant Numbers
16th
53rd
21st
Abundant Numbers (Long)
14th
14th
20th
Arabic to Roman
9th
26th
12th
Arithmetic Numbers
7th
34th
8th
Arrows
11th
14th
9th
Ascending Primes
21st
11th
ASCII Table
6th
30th
11th
Billiards
4th
8th
2nd
brainfuck
14th
9th
Card Number Validation
8th
16th
11th
Catalan Numbers
17th
125th
32nd
Catalan’s Constant
1st
33rd
15th
Christmas Trees
17th
13th
25th
Collatz
6th
33rd
31st
CSS Colors
9th
15th
13th
Cubes
31st
7th
Day of Week
38th
35th
DFA Simulator
15th
6th
Diamonds
15th
22nd
14th
Divisors
16th
1st
39th
Emirp Numbers
9th
12th
14th
Emirp Numbers (Long)
10th
33rd
5th
Emojify
10th
25th
15th
Evil Numbers
27th25th26th18th12th238th119th104th25th29th32nd50th42nd22nd33rd32nd28th30th24th17th30th14th75th45th71st62nd21st114th390th13th54th54th28th54th24th23rd30th55th111th84th22nd1st22nd66th6th33rd93rd43rd29th8th38th25th17th17th11th20th
Evil Numbers (Long)
18th
35th
24th
Factorial Factorisation
8th
13th
7th
Farey Sequence
18th
21st
Fibonacci
25th
1st
61st
Fizz Buzz
15th
1st
38th
3rd
Foo Fizz Buzz Bar
7th
17th
11th
Forsyth–Edwards Notation
4th
21st
19th
Fractions
9th
41st
1st
Game of Life
28th
Gijswijt’s Sequence
25th
13th
Happy Numbers
13th
13th
47th
17th
Happy Numbers (Long)
11th
18th
14th
Hexdump
10th
13th
Hilbert Curve
8th
Intersection
8th
23rd
12th
Inventory Sequence
16th
13th
23rd
ISBN
6th
16th
11th
Jacobi Symbol
7th
24th
10th
Kaprekar Numbers
8th
9th
7th
Kolakoski Constant
5th
21st
15th
Kolakoski Sequence
14th
13th
18th
Leap Years
19th
110th
22nd
Levenshtein Distance
1st
42nd
1st
Leyland Numbers
6th
1st
8th
ln 2
8th
29th
62nd
16th
Look and Say
3rd
11th
15th
Lucky Numbers
12th
20th
Lucky Tickets
9th
24th
17th
Mandelbrot
18th
Maze
74th
Medal Tally
29th
15th
Morse Decoder
17th
8th
Morse Encoder
13th
7th
Musical Chords
12th
7th
N Queens
17th
Niven Numbers
13th
20th
136th
42nd
Niven Numbers (Long)
16th
57th
1st
Number Spiral
13th
7th
Odious Numbers
14th
19th
1st
29th
Odious Numbers (Long)
17th
1st
21st
Ordinal Numbers
13th
41st
22nd
PalindromemordnilaP
9th
11th
13th
Pangram Grep
21st
18th
45th
31st
25th
Partition Numbers
5th
12th
10th
Pascal’s Triangle
10th
83rd
18th
42nd
Pernicious Numbers
19th
28th
72nd
49th
Pernicious Numbers (Long)
13th
26th
22nd
Poker
9th
5th
Polyominoes
13th
Prime Numbers
12th
74th
27th
Prime Numbers (Long)
13th
49th
1st
QR Decoder
23rd
Quine
1st
25th
22nd
67th
24th
Recamán
12th
34th
30th
Repeating Decimals
6th
20th
16th
Reverse Polish Notation
23rd
18th
Rijndael S-box
5th
11th
Rock-paper-scissors-Spock-lizard
4th
11th
11th
Roman to Arabic
14th
20th
12th
ROT13
8th
30th
14th
Rule 110
16th
46th
25th
Scrambled Sort
17th
Set
10th
20th
12th
Seven Segment
7th
17th
10th
SI Units
5th
Sierpiński Triangle
10th
22nd
10th
Smith Numbers
31st
8th
Spelling Numbers
6th
19th
7th
Star Wars GPT
9th
3rd
Star Wars Opening Crawl
31st
Sudoku
17th
Sudoku (Fill-in)
19th
Ten-pin Bowling
7th
15th
8th
Tic-tac-toe
12th
17th
Time Distance
6th
12th
5th
Tongue-twisters
10th
8th
3rd
Topological Sort
11th
Transpose Sentence
22nd
Trinomial Triangle
6th
8th
9th
United States
10th
28th
12th
Vampire Numbers
6th
23rd
7th
Van Eck Sequence
9th
58th
28th
Zeckendorf Representation
22nd
Zodiac Signs
9th
15th
8th
γ
11th
1st
62nd
13th
λ
9th
32nd32nd
13th
7th
π
8th
1st
32nd
13th
τ
8th
36th
27th
15th
φ
10th
1st
107th
41st
√2
9th
39th
93rd
26th
𝑒
1st
114th
27th