12 Days of Christmas
14th
24 Game
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💎💎
99 Bottles of Beer
12th
1st
Abundant Numbers
33rd
Abundant Numbers (Long)
8th
Alphabetic Numbers
6th
Arabic to Roman
25th
Arithmetic Numbers
26th
Arrows
38th
Ascending Primes
28th
ASCII Table
18th
33rd
Billiards
23rd
brainfuck
15th
10th
Calendar
1st
Card Number Validation
3rd
3rd
Catalan Numbers
100th
Catalan’s Constant
21st
Christmas Trees
4th27th
26th
Collatz
11th
Connect Four
5th
3rd
Continued Fractions
1st
Cubes
4th
Day of Week
1st
1st
DFA Simulator
12th
22nd
Diamonds
8th12th
21st
Divisors
33rd
1st
Emirp Numbers
16th
Emirp Numbers (Long)
26th
Emojify
38th
Evil Numbers
5th
1st
Evil Numbers (Long)
44th
Factorial Factorisation
24th
Farey Sequence
32nd
Fibonacci
64th5th
1st
Fizz Buzz
27th
1st
Foo Fizz Buzz Bar
1st
1st
Forsyth–Edwards Notation
3rd
2nd
Fractions
1st
1st
Game of Life
11th
24th
Gijswijt’s Sequence
20th
Gray Code Decoder
11th
Gray Code Encoder
1st
Happy Numbers
1st
Happy Numbers (Long)
4th
8th
Hexdump
9th
1st
Hilbert Curve
3rd
4th
Intersection
1st
2nd1st
Inventory Sequence
10th
26th
ISBN
9th
11th
Jacobi Symbol
21st
11th
Kaprekar Numbers
1st7th3rd8th1st
Kolakoski Constant
21st
Kolakoski Sequence
22nd
Leap Years
63rd
Levenshtein Distance
1st
1st
Leyland Numbers
33rd
8th
ln 2
1st
Look and Say
23rd
Lucky Numbers
16th
16th
Lucky Tickets
28th
1st
Mahjong
8th
4th
Mandelbrot
1st
Maze
17th
16th
9th
Medal Tally
5th
1st
Minesweeper
4th
7th
Multitap Input
16th
N Queens
7th
Nim
29th
Niven Numbers
91st
Niven Numbers (Long)
22nd
Number Spiral
14th
20th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
4th
7th
PalindromemordnilaP
1st
15th
Pangram Grep
22nd
48th
Partition Numbers
2nd
Pascal’s Triangle
33rd
1st
Pernicious Numbers
102nd
Pernicious Numbers (Long)
41st
Poker
5th
5th
Polyominoes
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💎
Prime Numbers
28th
66th
Prime Numbers (Long)
22nd
65th
Proximity Grid
14th
18th
Quine
2nd
1st
Recamán
8th
Repeating Decimals
1st
1st
Reverse Polish Notation
8th
3rd
Reversi
16th
22nd
Rijndael S-box
11th
Rock-paper-scissors-Spock-lizard
22nd
Roman to Arabic
36th
ROT13
17th
69th
Rule 110
12th
Scrambled Sort
4th12th
Set
5th
2nd
Seven Segment
29th
Sierpiński Triangle
14th
17th
Smith Numbers
21st
23rd
Spelling Numbers
4th
4th
Star Wars GPT
6th1st
Star Wars Opening Crawl
2nd
1st
Sudoku
16th
Sudoku (Fill-in)
6th
16th
Taxicab Numbers
11th
Ten-pin Bowling
12th
16th
Tic-tac-toe
6th
5th
Time Distance
4th
2nd
Tongue-twisters
20th
Topological Sort
7th
2nd
Tower of Hanoi
29th
Transpose Sentence
19th
1st
Trinomial Triangle
37th
Vampire Numbers
8th
11th
Van Eck Sequence
24th
Zeckendorf Representation
13th
14th
Zodiac Signs
13th
21st
γ
14th
16th
λ
28th
π
26th
45th
τ
37th
φ
1st
√2
1st
𝑒
1st