12 Days of Christmas
78th
24 Game
28th
99 Bottles of Beer
112th
Abundant Numbers
87th
Abundant Numbers (Long)
20th
Alphabetic Numbers
10th
Arabic to Roman
48th
Arithmetic Numbers
48th
Arrows
212th
Ascending Primes
78th
ASCII Table
76th
Billiards
22nd
brainfuck
74th
Calendar
39th
Card Number Validation
26th
Catalan Numbers
131st
Catalan’s Constant
161st
Chess Move Validation
6th
Christmas Trees
39th
Collatz
6th
Connect Four
12th
Continued Fractions
80th
CSS Colors
163rd
Cubes
232nd
Day of Week
66th
DFA Simulator
14th
Diamonds
107th
Divisors
113th
Emirp Numbers
99th
Emirp Numbers (Long)
25th
Emojify
264th
Evil Numbers
294th
54th
Evil Numbers (Long)
198th
Factorial Factorisation
22nd
Farey Sequence
33rd
Fibonacci
211th
100th
Fizz Buzz
52nd
Foo Fizz Buzz Bar
21st
Forsyth–Edwards Notation
57th
Fractions
109th
Game of Life
35th
Gijswijt’s Sequence
50th
Gray Code Decoder
10th
Gray Code Encoder
1st
Happy Numbers
107th
Happy Numbers (Long)
60th
Hexdump
207th
Hilbert Curve
85th
Intersection
26th
Inventory Sequence
29th
ISBN
18th
Jacobi Symbol
32nd
Kaprekar Numbers
14th
Kolakoski Constant
92nd
Kolakoski Sequence
18th
Leap Years
190th
Levenshtein Distance
72nd
Leyland Numbers
83rd
ln 2
82nd
Look and Say
55th
Lucky Numbers
98th
Lucky Tickets
79th
Mahjong
30th
Mandelbrot
33rd
Maze
18th
Medal Tally
125th
Minesweeper
15th
Morse Decoder
76th
Morse Encoder
73rd
Multitap Input
65th
N Queens
28th
Nim
55th
Niven Numbers
1st
Niven Numbers (Long)
70th
Number Spiral
163rd
Odious Numbers
176th
Odious Numbers (Long)
126th
Ordinal Numbers
42nd
PalindromemordnilaP
39th
Pangram Grep
40th
Partition Numbers
42nd
Pascal’s Triangle
23rd
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
21st
Polyominoes
105th
Prime Numbers
1st
Prime Numbers (Long)
221st
Proximity Grid
28th
Quine
50th
90th
Recamán
170th
Repeating Decimals
53rd
Reverse Polish Notation
56th
Reversi
47th
Rijndael S-box
119th
Rock-paper-scissors-Spock-lizard
108th
Roman to Arabic
153rd
ROT13
48th
Rule 110
103rd
Scrambled Sort
25th
Set
31st
Seven Segment
70th
SI Units
86th
Sierpiński Triangle
105th
Smith Numbers
20th
Spelling Numbers
38th
Star Wars GPT
28th
Star Wars Opening Crawl
30th
Sudoku
67th
Sudoku (Fill-in)
10th
Taxicab Numbers
16th
Tic-tac-toe
123rd
Time Distance
56th
Tongue-twisters
74th
Topological Sort
80th
Tower of Hanoi
26th
Transpose Sentence
13th
Trinomial Triangle
13th
Ulam Sequence
29th
United States
221st
Vampire Numbers
236th
Van Eck Sequence
147th
Zeckendorf Representation
41st
Zodiac Signs
37th
γ
99th
λ
123rd
π
53rd
τ
49th
φ
65th
59th
√2
137th
𝑒
28th60th
26th121st44th92nd49th