12 Days of Christmas
46th
24 Game
200th
99 Bottles of Beer
27th
Abundant Numbers
370th
Abundant Numbers (Long)
350th
Arabic to Roman
196th
Arithmetic Numbers
166th
Arrows
97th
Ascending Primes
134th
ASCII Table
74th
Billiards
47th
brainfuck
22nd
Calendar
2nd
Card Number Validation
38th
Catalan Numbers
42nd
Catalan’s Constant
247th
Christmas Trees
289th
Collatz
829th
Continued Fractions
7th
CSS Colors
99th
Cubes
6th
Day of Week
68th
DFA Simulator
34th
Diamonds
431st
Divisors
28th
Emirp Numbers
100th
Emirp Numbers (Long)
33rd
Emojify
200th
Evil Numbers
50th
Evil Numbers (Long)
46th
Factorial Factorisation
251st
Farey Sequence
85th
Fibonacci
46th
Fizz Buzz
63rd
Foo Fizz Buzz Bar
9th
Forsyth–Edwards Notation
146th
Fractions
96th
Game of Life
159th
Gijswijt’s Sequence
82nd
Gray Code Decoder
125th
Gray Code Encoder
53rd
Happy Numbers
34th
Happy Numbers (Long)
358th
Hexdump
18th
Hilbert Curve
121st
Intersection
236th
Inventory Sequence
177th
ISBN
245th
Jacobi Symbol
147th
Kaprekar Numbers
109th
Kolakoski Constant
213th
Kolakoski Sequence
293rd
Leap Years
308th
Levenshtein Distance
49th
Leyland Numbers
14th
ln 2
28th
Look and Say
149th
Lucky Numbers
34th
Lucky Tickets
73rd
Mahjong
148th
Mandelbrot
75th
Maze
237th
Medal Tally
118th
Minesweeper
126th
Morse Decoder
89th
Morse Encoder
100th
Multitap Input
68th
Musical Chords
141st
N Queens
183rd
Niven Numbers
50th
Niven Numbers (Long)
169th
Number Spiral
331st
Odious Numbers
48th
Odious Numbers (Long)
46th
Ordinal Numbers
285th
PalindromemordnilaP
128th
Pangram Grep
75th
Partition Numbers
11th
Pascal’s Triangle
53rd
Pernicious Numbers
1,269th
Pernicious Numbers (Long)
35th
Poker
28th
Polyominoes
123rd
Prime Numbers
122nd
Prime Numbers (Long)
110th
Proximity Grid
32nd
QR Decoder
165th
Quine
171st
Recamán
382nd
Repeating Decimals
20th
Reverse Polish Notation
95th
Reversi
262nd
Rijndael S-box
143rd
Rock-paper-scissors-Spock-lizard
38th
Roman to Arabic
87th
ROT13
11th
Rule 110
30th
Scrambled Sort
32nd
Set
26th
Seven Segment
8th
SI Units
85th
Sierpiński Triangle
195th
Smith Numbers
112th
Spelling Numbers
340th
Star Wars GPT
31st
Star Wars Opening Crawl
76th
Sudoku
98th
Sudoku (Fill-in)
75th
Ten-pin Bowling
258th
Tic-tac-toe
131st
Time Distance
189th
Tongue-twisters
143rd
Topological Sort
177th
Tower of Hanoi
318th
Transpose Sentence
88th
Trinomial Triangle
13th
United States
339th
Vampire Numbers
75th
Van Eck Sequence
52nd
Zeckendorf Representation
15th
Zodiac Signs
58th
γ
191st
λ
71st
π
116th
τ
107th
φ
38th
√2
40th
𝑒
70th