12 Days of Christmas
152nd
24 Game
25th
99 Bottles of Beer
128th
Abundant Numbers
4th
97th
Abundant Numbers (Long)
1st
113th
Arabic to Roman
62nd
Arithmetic Numbers
69th
Arrows
7th
37th
Ascending Primes
40th
ASCII Table
64th
Billiards
30th
brainfuck
85th
Card Number Validation
42nd
Catalan Numbers
1st
Catalan’s Constant
32nd
Christmas Trees
90th
Collatz
26th
121st
CSS Colors
1st
77th
Cubes
72nd
Day of Week
7th
8th
71st
DFA Simulator
55th
Diamonds
25th
31st
60th
Divisors
28th
379th
Emirp Numbers
20th
181st
Emirp Numbers (Long)
18th
56th
Emojify
50th
Evil Numbers
1st
306th
Evil Numbers (Long)
1st
207th
17th
Factorial Factorisation
31st
Farey Sequence
58th
Fibonacci
43rd
159th
Fizz Buzz
550th1,338th38th
280th207th
317th
Foo Fizz Buzz Bar
22nd
129th
Forsyth–Edwards Notation
7th
51st
Fractions
24th
10th
57th
Game of Life
11th
52nd
Gijswijt’s Sequence
17th
Happy Numbers
12th89th
5th
131st
Happy Numbers (Long)
1st
76th
Hexdump
72nd
Hilbert Curve
3rd2nd
💎5th
💎
6th
💎
Intersection
94th
Inventory Sequence
52nd
ISBN
26th
14th21st
18th
105th
Jacobi Symbol
55th
Kaprekar Numbers
18th
Kolakoski Constant
23rd
Kolakoski Sequence
63rd
Leap Years
18th
87th
Levenshtein Distance
37th
Leyland Numbers
86th
ln 2
68th
Look and Say
8th
49th
Lucky Numbers
38th
12th
37th
Lucky Tickets
56th
Mahjong
13th
Mandelbrot
35th
Maze
37th
Medal Tally
39th
Minesweeper
38th
Morse Decoder
48th
Morse Encoder
42nd
Musical Chords
25th
N Queens
29th
Niven Numbers
21st
72nd
Niven Numbers (Long)
20th
59th
Number Spiral
53rd
Odious Numbers
1st
151st
Odious Numbers (Long)
1st
107th
Ordinal Numbers
12th
114th
PalindromemordnilaP
52nd
Pangram Grep
26th32nd
190th7th
8th
108th
92nd
16th20th
Partition Numbers
24th
Pascal’s Triangle
31st
24th
43rd
Pernicious Numbers
19th
107th
Pernicious Numbers (Long)
21st
42nd
Poker
47th
Polyominoes
13th
Prime Numbers
40th1st
43rd
153rd
Prime Numbers (Long)
1st
42nd
50th
Proximity Grid
25th
QR Decoder
37th
Quine
72nd
Recamán
68th
Repeating Decimals
22nd
Reverse Polish Notation
59th
Reversi
29th
Rijndael S-box
35th
Rock-paper-scissors-Spock-lizard
71st
Roman to Arabic
63rd
ROT13
80th
Rule 110
32nd
Scrambled Sort
34th
Set
47th
Seven Segment
73rd
SI Units
23rd
Sierpiński Triangle
29th
Smith Numbers
57th
Spelling Numbers
42nd
Star Wars GPT
25th
Star Wars Opening Crawl
49th
Sudoku
35th
Sudoku (Fill-in)
23rd
Ten-pin Bowling
30th
Tic-tac-toe
39th
Time Distance
6th
58th
Tongue-twisters
116th
Topological Sort
21st
Transpose Sentence
40th
Trinomial Triangle
36th
United States
69th
Vampire Numbers
65th
Van Eck Sequence
34th
Zeckendorf Representation
50th
Zodiac Signs
42nd
γ
13th
λ
38th
π
54th
τ
49th
φ
57th
√2
115th
𝑒
98th33rd