12 Days of Christmas
82nd
24 Game
28th
99 Bottles of Beer
38th
Abundant Numbers
61st
Abundant Numbers (Long)
45th
Arabic to Roman
100th
Arithmetic Numbers
36th
Arrows
81st
Ascending Primes
34th
ASCII Table
106th
Billiards
23rd
brainfuck
106th
Calendar
9th
Card Number Validation
50th
Catalan Numbers
57th
Catalan’s Constant
26th
Christmas Trees
50th
Collatz
134th
Continued Fractions
28th
CSS Colors
86th
Cubes
66th
Day of Week
130th
DFA Simulator
31st
Diamonds
57th
Divisors
32nd
Emirp Numbers
150th
Emirp Numbers (Long)
70th
Emojify
46th
Evil Numbers
192nd
Evil Numbers (Long)
93rd
Factorial Factorisation
40th
Farey Sequence
70th
Fibonacci
319th
Fizz Buzz
425th
Foo Fizz Buzz Bar
55th
Forsyth–Edwards Notation
46th
Fractions
124th
Game of Life
19th
Gijswijt’s Sequence
41st
Happy Numbers
117th
Happy Numbers (Long)
78th
Hexdump
40th
Hilbert Curve
18th
Intersection
51st
Inventory Sequence
61st
ISBN
102nd
Jacobi Symbol
40th
Kaprekar Numbers
21st
Kolakoski Constant
29th
Kolakoski Sequence
95th
Leap Years
293rd
Levenshtein Distance
56th
Leyland Numbers
46th
ln 2
39th
Look and Say
123rd
Lucky Numbers
43rd
Lucky Tickets
37th
Mahjong
20th
Mandelbrot
25th
Maze
49th
Medal Tally
23rd
Minesweeper
5th
Morse Decoder
43rd
Morse Encoder
37th
Multitap Input
31st
Musical Chords
37th
N Queens
27th
Niven Numbers
1st
Niven Numbers (Long)
101st
Number Spiral
45th
Odious Numbers
172nd
Odious Numbers (Long)
96th
Ordinal Numbers
124th
PalindromemordnilaP
30th
Pangram Grep
202nd
Partition Numbers
22nd
Pascal’s Triangle
69th
Pernicious Numbers
176th
Pernicious Numbers (Long)
75th
Poker
48th
Polyominoes
15th
Prime Numbers
107th
Prime Numbers (Long)
67th
Proximity Grid
22nd
QR Decoder
20th
Quine
187th
Recamán
89th
Repeating Decimals
34th
Reverse Polish Notation
74th
Reversi
19th
Rijndael S-box
46th
Rock-paper-scissors-Spock-lizard
55th
Roman to Arabic
83rd
ROT13
62nd
Rule 110
52nd
Scrambled Sort
31st
Set
19th
Seven Segment
104th
SI Units
31st
Sierpiński Triangle
48th
Smith Numbers
45th
Spelling Numbers
70th
Star Wars GPT
14th
Star Wars Opening Crawl
31st
Sudoku
51st
Sudoku (Fill-in)
36th
Ten-pin Bowling
52nd
Tic-tac-toe
42nd
Time Distance
56th
Tongue-twisters
77th
Topological Sort
16th
Tower of Hanoi
44th
Transpose Sentence
49th
Trinomial Triangle
20th
United States
101st
Vampire Numbers
21st
Van Eck Sequence
74th
Zeckendorf Representation
43rd
Zodiac Signs
36th
γ
59th
λ
21st
π
135th
τ
81st
φ
60th
√2
44th
𝑒
58th