12 Days of Christmas
159th
24 Game
27th
99 Bottles of Beer
131st
Abundant Numbers
4th
100th
Abundant Numbers (Long)
1st
121st
Arabic to Roman
63rd
Arithmetic Numbers
71st
Arrows
7th
39th
Ascending Primes
50th
ASCII Table
67th
Billiards
32nd
brainfuck
86th
Calendar
28th
Card Number Validation
43rd
Catalan Numbers
1st
Catalan’s Constant
32nd
Christmas Trees
90th
Collatz
26th
124th
CSS Colors
1st
77th
Cubes
73rd
Day of Week
7th
8th
74th
DFA Simulator
55th
Diamonds
27th
32nd
65th
Divisors
28th
384th
Emirp Numbers
20th
184th
Emirp Numbers (Long)
18th
58th
Emojify
53rd
Evil Numbers
1st
311th
Evil Numbers (Long)
1st
210th
17th
Factorial Factorisation
33rd
Farey Sequence
60th
Fibonacci
44th
163rd
Fizz Buzz
559th1,347th38th
284th210th
320th
Foo Fizz Buzz Bar
22nd
132nd
Forsyth–Edwards Notation
7th
52nd
Fractions
24th
10th
59th
Game of Life
11th
52nd
Gijswijt’s Sequence
18th
Happy Numbers
12th90th
5th
133rd
Happy Numbers (Long)
1st
81st
Hexdump
74th
Hilbert Curve
3rd2nd
2nd5th
💎
7th
2nd
Intersection
99th
Inventory Sequence
55th
ISBN
27th
14th22nd
18th
108th
Jacobi Symbol
59th
Kaprekar Numbers
19th
Kolakoski Constant
24th
Kolakoski Sequence
64th
Leap Years
18th
90th
Levenshtein Distance
43rd
Leyland Numbers
86th
ln 2
70th
Look and Say
8th
53rd
Lucky Numbers
41st
12th
41st
Lucky Tickets
56th
Mahjong
13th
Mandelbrot
35th
Maze
39th
Medal Tally
40th
Minesweeper
40th
Morse Decoder
50th
Morse Encoder
42nd
Musical Chords
27th
N Queens
29th
Niven Numbers
21st
76th
Niven Numbers (Long)
20th
60th
Number Spiral
58th
Odious Numbers
1st
153rd
Odious Numbers (Long)
1st
109th
Ordinal Numbers
12th
115th
PalindromemordnilaP
58th
Pangram Grep
27th34th
199th7th
8th
110th
96th
16th22nd
Partition Numbers
26th
Pascal’s Triangle
32nd
24th
44th
Pernicious Numbers
20th
109th
Pernicious Numbers (Long)
22nd
42nd
Poker
47th
Polyominoes
13th
Prime Numbers
41st1st
45th
157th
Prime Numbers (Long)
1st
44th
52nd
Proximity Grid
26th
QR Decoder
40th
Quine
72nd
Recamán
73rd
Repeating Decimals
23rd
Reverse Polish Notation
59th
Reversi
30th
Rijndael S-box
37th
Rock-paper-scissors-Spock-lizard
71st
Roman to Arabic
64th
ROT13
81st
Rule 110
35th
Scrambled Sort
37th
Set
53rd
Seven Segment
73rd
SI Units
24th
Sierpiński Triangle
30th
Smith Numbers
60th
Spelling Numbers
43rd
Star Wars GPT
28th
Star Wars Opening Crawl
51st
Sudoku
35th
Sudoku (Fill-in)
25th
Ten-pin Bowling
31st
Tic-tac-toe
41st
Time Distance
6th
59th
Tongue-twisters
119th
Topological Sort
22nd
Tower of Hanoi
59th
Transpose Sentence
41st
Trinomial Triangle
38th
United States
71st
Vampire Numbers
65th
Van Eck Sequence
34th
Zeckendorf Representation
50th
Zodiac Signs
42nd
γ
13th
λ
40th
π
54th
τ
49th
φ
58th
√2
116th
𝑒
100th38th