12 Days of Christmas
7th
149th
24 Game
38th
99 Bottles of Beer
6th
135th
Abundant Numbers
33rd
105th
Abundant Numbers (Long)
15th
81st
Arabic to Roman
75th
Arithmetic Numbers
63rd
Arrows
54th
Ascending Primes
44th
ASCII Table
7th
62nd
Billiards
55th
brainfuck
73rd
Card Number Validation
55th
Catalan Numbers
1st
Catalan’s Constant
26th
43rd
Christmas Trees
4th
88th
Collatz
111th
CSS Colors
20th
Cubes
68th
Day of Week
64th
DFA Simulator
55th
Diamonds
8th
13th
Divisors
108th
Emirp Numbers
29th
12th
Emirp Numbers (Long)
65th
Emojify
41st
Evil Numbers
8th
1st
Evil Numbers (Long)
1st
Factorial Factorisation
40th
Farey Sequence
62nd
Fibonacci
6th44th1st
Fizz Buzz
196th
Foo Fizz Buzz Bar
120th
Forsyth–Edwards Notation
55th
Fractions
86th
Game of Life
31st
Gijswijt’s Sequence
66th
Happy Numbers
27th
42nd
Happy Numbers (Long)
64th
Hexdump
68th
Intersection
97th
Inventory Sequence
57th
ISBN
83rd
Jacobi Symbol
61st
Kaprekar Numbers
39th
Kolakoski Constant
24th
46th
Kolakoski Sequence
7th
61st
Leap Years
10th
13th
Levenshtein Distance
88th
Leyland Numbers
22nd
81st
ln 2
75th
Look and Say
18th
77th
Lucky Numbers
36th
Lucky Tickets
56th
Mahjong
18th
Mandelbrot
24th
Maze
37th
Medal Tally
35th
Morse Decoder
41st
Morse Encoder
3rd
49th
Musical Chords
26th
N Queens
38th
Niven Numbers
26th
34th
Niven Numbers (Long)
53rd
Number Spiral
4th
Odious Numbers
10th
1st
Odious Numbers (Long)
1st
Ordinal Numbers
108th
PalindromemordnilaP
37th
Pangram Grep
109th
Partition Numbers
40th
Pascal’s Triangle
17th
Pernicious Numbers
4th
83rd
Pernicious Numbers (Long)
65th
Poker
39th
Polyominoes
31st
Prime Numbers
25th36th120th
Prime Numbers (Long)
47th
Proximity Grid
27th
QR Decoder
37th
Quine
1st
Recamán
24th
99th
Repeating Decimals
27th
Reverse Polish Notation
51st73rd
Reversi
25th
Rijndael S-box
37th
Rock-paper-scissors-Spock-lizard
52nd
Roman to Arabic
58th
ROT13
94th
Rule 110
35th
Scrambled Sort
28th
Set
47th
Seven Segment
79th
SI Units
30th
Sierpiński Triangle
4th
27th
Smith Numbers
18th
48th
Spelling Numbers
68th
Star Wars GPT
30th
Star Wars Opening Crawl
51st
Sudoku
24th
Sudoku (Fill-in)
30th
Ten-pin Bowling
39th
Tic-tac-toe
25th
Time Distance
62nd
Tongue-twisters
100th
Topological Sort
25th
Transpose Sentence
42nd
United States
86th
Vampire Numbers
20th
76th
Van Eck Sequence
37th
Zeckendorf Representation
45th
Zodiac Signs
38th
γ
47th
λ
41st
52nd
π
52nd
57th
τ
40th
60th
φ
36th
53rd
√2
39th
125th
𝑒
46th
98th