12 Days of Christmas
170th
24 Game
33rd
99 Bottles of Beer
143rd
Abundant Numbers
4th
105th
Abundant Numbers (Long)
1st
135th
Alphabetic Numbers
15th
Arabic to Roman
66th
Arithmetic Numbers
80th
Arrows
10th
42nd
Ascending Primes
62nd
ASCII Table
77th
Billiards
44th
brainfuck
94th
Calendar
41st
Card Number Validation
55th
Catalan Numbers
1st
Catalan’s Constant
39th
Christmas Trees
102nd
Collatz
29th
112th
Connect Four
30th
Continued Fractions
36th
CSS Colors
1st
81st
Cubes
79th
Day of Week
8th
11th
81st
DFA Simulator
64th
Diamonds
29th
39th
71st
Divisors
33rd
403rd
Emirp Numbers
25th
199th
Emirp Numbers (Long)
23rd
70th
Emojify
56th
Evil Numbers
1st
338th
Evil Numbers (Long)
1st
234th
19th
Factorial Factorisation
37th
Farey Sequence
70th
Fibonacci
50th
178th
Fizz Buzz
567th1,375th43rd
287th229th
328th
Foo Fizz Buzz Bar
27th
146th
Forsyth–Edwards Notation
10th
54th
Fractions
29th
14th
63rd
Game of Life
14th
61st
Gijswijt’s Sequence
23rd
Gray Code Decoder
55th
Gray Code Encoder
40th
Happy Numbers
13th98th
6th
140th
Happy Numbers (Long)
2nd
88th
Hexdump
85th
Hilbert Curve
4th2nd
2nd6th
💎
12th
2nd
Intersection
105th
Inventory Sequence
63rd
ISBN
30th
14th23rd
21st
123rd
Jacobi Symbol
67th
Kaprekar Numbers
27th
Kolakoski Constant
25th
Kolakoski Sequence
69th
Leap Years
25th
100th
Levenshtein Distance
46th
Leyland Numbers
93rd
ln 2
80th
Look and Say
8th
55th
Lucky Numbers
50th
17th
55th
Lucky Tickets
67th
Mahjong
16th
Mandelbrot
44th
Maze
43rd
Medal Tally
49th
Minesweeper
42nd
Morse Decoder
56th
Morse Encoder
47th
Multitap Input
36th
Musical Chords
34th
N Queens
36th
Nim
44th
Niven Numbers
24th
91st
Niven Numbers (Long)
23rd
69th
Number Spiral
65th
Odious Numbers
1st
171st
Odious Numbers (Long)
1st
121st
Ordinal Numbers
14th
90th
PalindromemordnilaP
69th
Pangram Grep
31st34th
210th7th
9th
120th
100th
18th19th
Partition Numbers
35th
Pascal’s Triangle
38th
29th
48th
Pernicious Numbers
23rd
122nd
Pernicious Numbers (Long)
26th
49th
Poker
56th
Polyominoes
17th
Prime Numbers
46th1st
52nd
182nd
Prime Numbers (Long)
1st
51st
66th
Proximity Grid
27th
QR Decoder
46th
Quine
84th
Recamán
81st
Repeating Decimals
26th
Reverse Polish Notation
63rd
Reversi
37th
Rijndael S-box
44th
Rock-paper-scissors-Spock-lizard
76th
Roman to Arabic
67th
ROT13
91st
Rule 110
40th
Scrambled Sort
46th
Set
67th
Seven Segment
83rd
SI Units
28th
Sierpiński Triangle
33rd
Smith Numbers
68th
Spelling Numbers
49th
Star Wars GPT
34th
Star Wars Opening Crawl
53rd
Sudoku
40th
Sudoku (Fill-in)
28th
Taxicab Numbers
25th
Ten-pin Bowling
37th
Tic-tac-toe
48th
Time Distance
9th
64th
Tongue-twisters
127th
Topological Sort
29th
Tower of Hanoi
52nd
Transpose Sentence
47th
Trinomial Triangle
54th
Ulam Sequence
42nd
United States
78th
Vampire Numbers
73rd
Van Eck Sequence
36th
Zeckendorf Representation
59th
Zodiac Signs
44th
γ
16th
λ
46th
π
61st
τ
54th
φ
64th
√2
131st
𝑒
117th43rd