12 Days of Christmas
19th
24 Game
11th
99 Bottles of Beer
13th
Abundant Numbers
1st
10th
Abundant Numbers (Long)
1st
68th
Arabic to Roman
3rd
Arithmetic Numbers
93rd
Arrows
7th
7th
Ascending Primes
22nd
ASCII Table
14th
Billiards
11th
brainfuck
30th
Card Number Validation
18th
Catalan Numbers
1st
Catalanβs Constant
17th
Christmas Trees
34th
Collatz
26th
29th
CSS Colors
1st
5th
Cubes
22nd
Day of Week
6th
7th
1st
DFA Simulator
30th
Diamonds
25th
16th
54th
Divisors
26th
371st
Emirp Numbers
20th
93rd
Emirp Numbers (Long)
18th
22nd
Emojify
34th
Evil Numbers
1st
279th
Evil Numbers (Long)
1st
182nd
15th
Factorial Factorisation
12th
Farey Sequence
44th
Fibonacci
40th
138th
Fizz Buzz
523rd1,304th37th
271st53rd
310th
Foo Fizz Buzz Bar
22nd
1st
ForsythβEdwards Notation
6th
14th
Fractions
24th
10th
1st
Game of Life
9th
24th
Gijswijtβs Sequence
8th
Happy Numbers
12th81st
1st
1st
Happy Numbers (Long)
1st
28th
Hexdump
45th
Intersection
25th
Inventory Sequence
27th
ISBN
23rd12th21st
18th
55th
Jacobi Symbol
15th
Kaprekar Numbers
11th
Kolakoski Constant
π
Kolakoski Sequence
19th
Leap Years
17th
76th
Levenshtein Distance
28th
Leyland Numbers
6th
ln 2
50th
Look and Say
8th
4th
Lucky Numbers
33rd
12th
20th
Lucky Tickets
27th
Mahjong
π
Mandelbrot
14th
Maze
19th
Medal Tally
15th
Morse Decoder
21st
Morse Encoder
8th
Musical Chords
10th
N Queens
4th
Niven Numbers
19th
61st
Niven Numbers (Long)
19th
35th
Number Spiral
26th
Odious Numbers
1st
136th
Odious Numbers (Long)
1st
92nd
Ordinal Numbers
12th
63rd
PalindromemordnilaP
61st
Pangram Grep
21st25th
177th7th
7th
32nd
88th
14th28th
Partition Numbers
23rd
Pascalβs Triangle
30th
22nd
1st
Pernicious Numbers
18th
99th
Pernicious Numbers (Long)
19th
30th
Poker
16th
Polyominoes
5th
Prime Numbers
37th1st
40th
141st
Prime Numbers (Long)
1st
39th
42nd
Proximity Grid
9th
QR Decoder
9th
Quine
60th
RecamΓ‘n
23rd
Repeating Decimals
1st
Reverse Polish Notation
2nd
Reversi
18th
Rijndael S-box
22nd
Rock-paper-scissors-Spock-lizard
20th
Roman to Arabic
32nd
ROT13
31st
Rule 110
20th
Scrambled Sort
45th
Set
25th
Seven Segment
17th
SI Units
2nd
SierpiΕski Triangle
15th
Smith Numbers
14th
Spelling Numbers
8th
Star Wars GPT
14th
Star Wars Opening Crawl
7th
Sudoku
8th
Sudoku (Fill-in)
3rd
Ten-pin Bowling
4th
Tic-tac-toe
19th
Time Distance
6th
12th
Tongue-twisters
45th
Transpose Sentence
3rd
United States
46th
Vampire Numbers
22nd
Van Eck Sequence
1st
Zeckendorf Representation
25th
Zodiac Signs
14th
Ξ³
17th
Ξ»
7th
Ο
46th
Ο
55th
Ο
39th
β2
83rd
π
71st31st