12 Days of Christmas
164th
24 Game
32nd
99 Bottles of Beer
136th
Abundant Numbers
4th
103rd
Abundant Numbers (Long)
1st
128th
Arabic to Roman
64th
Arithmetic Numbers
75th
Arrows
7th
41st
Ascending Primes
55th
ASCII Table
70th
Billiards
38th
brainfuck
89th
Calendar
34th
Card Number Validation
49th
Catalan Numbers
1st
Catalan’s Constant
33rd
Christmas Trees
96th
Collatz
27th
128th
Continued Fractions
31st
CSS Colors
1st
79th
Cubes
74th
Day of Week
7th
8th
77th
DFA Simulator
57th
Diamonds
29th
34th
68th
Divisors
29th
394th
Emirp Numbers
22nd
192nd
Emirp Numbers (Long)
21st
65th
Emojify
53rd
Evil Numbers
1st
327th
Evil Numbers (Long)
1st
220th
18th
Factorial Factorisation
36th
Farey Sequence
66th
Fibonacci
46th
168th
Fizz Buzz
563rd1,352nd39th
284th217th
326th
Foo Fizz Buzz Bar
23rd
136th
Forsyth–Edwards Notation
7th
55th
Fractions
24th
10th
62nd
Game of Life
12th
55th
Gijswijt’s Sequence
20th
Gray Code Decoder
42nd
Gray Code Encoder
23rd
Happy Numbers
13th95th
5th
137th
Happy Numbers (Long)
2nd
82nd
Hexdump
76th
Hilbert Curve
3rd2nd
2nd5th
💎
8th
2nd
Intersection
105th
Inventory Sequence
59th
ISBN
28th
14th23rd
19th
116th
Jacobi Symbol
65th
Kaprekar Numbers
23rd
Kolakoski Constant
24th
Kolakoski Sequence
65th
Leap Years
19th
94th
Levenshtein Distance
44th
Leyland Numbers
88th
ln 2
75th
Look and Say
8th
55th
Lucky Numbers
44th
12th
45th
Lucky Tickets
61st
Mahjong
14th
Mandelbrot
38th
Maze
43rd
Medal Tally
42nd
Minesweeper
45th
Morse Decoder
53rd
Morse Encoder
43rd
Multitap Input
34th
Musical Chords
30th
N Queens
31st
Niven Numbers
21st
85th
Niven Numbers (Long)
20th
65th
Number Spiral
60th
Odious Numbers
1st
161st
Odious Numbers (Long)
1st
116th
Ordinal Numbers
12th
119th
PalindromemordnilaP
63rd
Pangram Grep
29th34th
201st7th
9th
115th
99th
17th25th
Partition Numbers
30th
Pascal’s Triangle
34th
29th
47th
Pernicious Numbers
21st
113th
Pernicious Numbers (Long)
22nd
46th
Poker
52nd
Polyominoes
15th
Prime Numbers
42nd1st
49th
171st
Prime Numbers (Long)
1st
47th
59th
Proximity Grid
26th
QR Decoder
44th
Quine
79th
Recamán
78th
Repeating Decimals
23rd
Reverse Polish Notation
60th
Reversi
31st
Rijndael S-box
42nd
Rock-paper-scissors-Spock-lizard
73rd
Roman to Arabic
66th
ROT13
87th
Rule 110
36th
Scrambled Sort
41st
Set
58th
Seven Segment
77th
SI Units
25th
Sierpiński Triangle
31st
Smith Numbers
63rd
Spelling Numbers
45th
Star Wars GPT
32nd
Star Wars Opening Crawl
52nd
Sudoku
36th
Sudoku (Fill-in)
27th
Ten-pin Bowling
32nd
Tic-tac-toe
45th
Time Distance
6th
61st
Tongue-twisters
123rd
Topological Sort
24th
Tower of Hanoi
45th
Transpose Sentence
44th
Trinomial Triangle
45th
United States
74th
Vampire Numbers
69th
Van Eck Sequence
37th
Zeckendorf Representation
53rd
Zodiac Signs
44th
γ
14th
λ
43rd
π
59th
τ
53rd
φ
59th
√2
122nd
𝑒
108th41st