12 Days of Christmas
6th
24 Game
104th
99 Bottles of Beer
16th
Abundant Numbers
275th
Abundant Numbers (Long)
170th
Arabic to Roman
131st
Arithmetic Numbers
43rd
Arrows
41st
Ascending Primes
46th
ASCII Table
23rd
Billiards
13th
brainfuck
8th
Calendar
2nd
Card Number Validation
13th
Catalan Numbers
30th
Catalan’s Constant
178th
Christmas Trees
108th
Collatz
279th
Continued Fractions
4th
CSS Colors
72nd
Cubes
2nd
Day of Week
65th
DFA Simulator
17th
Diamonds
288th
Divisors
36th
Emirp Numbers
233rd
Emirp Numbers (Long)
31st
Emojify
169th
Evil Numbers
48th
Evil Numbers (Long)
44th
Factorial Factorisation
131st
Farey Sequence
64th
Fibonacci
56th
Fizz Buzz
613th
Foo Fizz Buzz Bar
25th
Forsyth–Edwards Notation
68th
Fractions
96th
Game of Life
76th
Gijswijt’s Sequence
33rd
Gray Code Decoder
42nd
Gray Code Encoder
25th
Happy Numbers
6th
Happy Numbers (Long)
146th
Hexdump
19th
Hilbert Curve
9th
Intersection
94th
Inventory Sequence
87th
ISBN
80th
Jacobi Symbol
81st
Kaprekar Numbers
41st
Kolakoski Constant
106th
Kolakoski Sequence
152nd
Leap Years
374th
Levenshtein Distance
5th
Leyland Numbers
4th
ln 2
28th
Look and Say
94th
Lucky Numbers
13th
Lucky Tickets
32nd
Mahjong
62nd
Mandelbrot
33rd
Maze
116th
Medal Tally
39th
Minesweeper
41st
Morse Decoder
27th
Morse Encoder
57th
Multitap Input
29th
Musical Chords
93rd
N Queens
114th
Niven Numbers
8th
Niven Numbers (Long)
127th
Number Spiral
230th
Odious Numbers
46th
Odious Numbers (Long)
44th
Ordinal Numbers
195th
PalindromemordnilaP
48th
Pangram Grep
41st
Partition Numbers
43rd
Pascal’s Triangle
96th
Pernicious Numbers
1,233rd
Pernicious Numbers (Long)
38th
Poker
12th
Polyominoes
96th
Prime Numbers
122nd
Prime Numbers (Long)
112th
Proximity Grid
16th
QR Decoder
59th
Quine
170th
Recamán
175th
Repeating Decimals
14th
Reverse Polish Notation
78th
Reversi
144th
Rijndael S-box
103rd
Rock-paper-scissors-Spock-lizard
12th
Roman to Arabic
47th
ROT13
11th
Rule 110
50th
Scrambled Sort
27th
Set
14th
Seven Segment
5th
SI Units
40th
Sierpiński Triangle
57th
Smith Numbers
88th
Spelling Numbers
170th
Star Wars GPT
18th
Star Wars Opening Crawl
22nd
Sudoku
80th
Sudoku (Fill-in)
15th
Ten-pin Bowling
166th
Tic-tac-toe
52nd
Time Distance
59th
Tongue-twisters
171st
Topological Sort
98th
Tower of Hanoi
95th
Transpose Sentence
51st
Trinomial Triangle
34th
United States
157th
Vampire Numbers
37th
Van Eck Sequence
44th
Zeckendorf Representation
14th
Zodiac Signs
33rd
γ
102nd
λ
18th
π
83rd
τ
61st
φ
13th
√2
4th
𝑒
70th