12 Days of Christmas
112th11th
24 Game
7th
99 Bottles of Beer
159th1st
Abundant Numbers
11th54th6th
Abundant Numbers (Long)
9th38th6th
Alphabetic Numbers
2nd
Arabic to Roman
9th57th2nd
Arithmetic Numbers
59th10th
Arrows
59th11th
Ascending Primes
19th62nd7th
ASCII Table
5th30th💎
Billiards
6th10th3rd
brainfuck
9th74th4th
Calendar
21st2nd
Card Number Validation
11th32nd7th
Catalan Numbers
4th51st5th
Catalan’s Constant
29th11th
Christmas Trees
17th113th5th
Collatz
10th2nd2nd
Continued Fractions
💎
CSS Colors
67th16th
Cubes
50th3rd
Day of Week
1st1st1st
DFA Simulator
4th
Diamonds
54th49th6th
Divisors
1st1st
Emirp Numbers
114th8th
Emirp Numbers (Long)
55th7th
Emojify
6th
Evil Numbers
52nd16th6th
Evil Numbers (Long)
33rd13th8th
Factorial Factorisation
51st6th
Farey Sequence
13th28th8th
Fibonacci
23rd131st8th
Fizz Buzz
17th1st1st
Foo Fizz Buzz Bar
26th55th1st
Forsyth–Edwards Notation
32nd3rd
Fractions
40th8th
Game of Life
42nd6th
Gijswijt’s Sequence
34th5th
Gray Code Decoder
2nd
Gray Code Encoder
1st
Happy Numbers
65th15th5th
Happy Numbers (Long)
27th10th4th
Hexdump
7th
Hilbert Curve
15th3rd
Intersection
34th3rd
Inventory Sequence
5th1st
ISBN
30th7th
Jacobi Symbol
6th
Kaprekar Numbers
29th5th
Kolakoski Constant
41st12th
Kolakoski Sequence
15th33rd14th
Leap Years
49th62nd3rd
Levenshtein Distance
4th61st1st
Leyland Numbers
18th3rd
ln 2
26th9th
Look and Say
11th42nd5th
Lucky Numbers
63rd9th
Lucky Tickets
11th
4th
Mahjong
16th12th3rd
Mandelbrot
10th27th6th
Maze
3rd
Medal Tally
26th6th
Minesweeper
20th4th
Morse Decoder
19th4th
Morse Encoder
29th5th
Multitap Input
4th
Musical Chords
5th
N Queens
28th5th
Niven Numbers
20th1st1st
Niven Numbers (Long)
1st1st
Number Spiral
27th2nd
Odious Numbers
51st51st12th
Odious Numbers (Long)
31st35th4th
Ordinal Numbers
17th62nd2nd
PalindromemordnilaP
29th9th
Pangram Grep
29th127th10th
Partition Numbers
15th25th9th
Pascal’s Triangle
27th34th1st
Pernicious Numbers
68th35th
Pernicious Numbers (Long)
21st10th
Poker
2nd
Polyominoes
24th3rd
Prime Numbers
88th4th
Prime Numbers (Long)
42nd4th
Proximity Grid
4th
QR Decoder
5th
Quine
1st33rd5th
Recamán
32nd6th
Repeating Decimals
4th
Reverse Polish Notation
14th32nd6th
Reversi
5th
Rijndael S-box
40th5th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
60th11th
ROT13
31st1st
Rule 110
48th5th
Scrambled Sort
2nd
Set
18th4th
Seven Segment
14th
SI Units
2nd
Sierpiński Triangle
62nd13th
Smith Numbers
60th9th
Spelling Numbers
8th
Star Wars GPT
13th2nd
Star Wars Opening Crawl
4th
Sudoku
3rd
Sudoku (Fill-in)
6th
Taxicab Numbers
3rd
Ten-pin Bowling
7th
Tic-tac-toe
36th10th
Time Distance
6th
Tongue-twisters
25th53rd8th
Topological Sort
4th
Tower of Hanoi
18th10th
Transpose Sentence
4th
Trinomial Triangle
15th2nd
United States
12th
Vampire Numbers
43rd5th
Van Eck Sequence
15th67th11th
Zeckendorf Representation
6th
Zodiac Signs
5th
γ
8th
λ
39th13th
π
62nd5th
τ
46th4th
φ
24th20th14th
√2
35th33rd10th
𝑒
13th49th8th