12 Days of Christmas
45th
3rd
4th
24 Game
18th
4th
3rd
99 Bottles of Beer
8th
20th
353rd
5th
37th
2nd
Abundant Numbers
25th
37th
7th
6th
Abundant Numbers (Long)
22nd
24th
27th
4th
7th
Alphabetic Numbers
2nd
Arabic to Roman
14th
6th
1st
Arithmetic Numbers
19th
2nd
Arrows
26th
10th
Ascending Primes
37th
7th
ASCII Table
7th6th
19th14th
31st29th
27th14th14th
9th
102nd
19th
4th
40th
13th
Billiards
5th
brainfuck
26th
6th
Calendar
2nd
Card Number Validation
21st
7th
Catalan Numbers
5th
66th
Catalan’s Constant
40th
6th
Christmas Trees
12th
Collatz
32nd
19th
24th
11th
6th
Continued Fractions
3rd
CSS Colors
5th
1st
Cubes
💎
61st
Day of Week
39th
1st
DFA Simulator
5th
Diamonds
32nd
30th
13th
Divisors
10th
37th
13th
8th
Emirp Numbers
11th
Emirp Numbers (Long)
7th
Emojify
4th
Evil Numbers
33rd
6th
Evil Numbers (Long)
53rd
12th
Factorial Factorisation
5th
5th
Farey Sequence
13th
Fibonacci
66th
38th
49th218th
77th
32nd
69th
39th
110th
197th
11th45th
Fizz Buzz
267th
52nd
Foo Fizz Buzz Bar
22nd
17th
Forsyth–Edwards Notation
5th
Fractions
7th
67th
12th
Game of Life
9th
Gijswijt’s Sequence
14th
Gray Code Decoder
5th
Gray Code Encoder
1st
Happy Numbers
15th
40th
12th
Happy Numbers (Long)
10th
Hexdump
9th
7th
Hilbert Curve
4th
3rd
Intersection
42nd
9th
90th
Inventory Sequence
23rd
10th
8th
7th
2nd
ISBN
3rd
25th
31st
4th
5th
Jacobi Symbol
28th
6th
Kaprekar Numbers
3rd
Kolakoski Constant
23rd23rd
2nd
Kolakoski Sequence
33rd
9th
5th
Leap Years
17th
23rd
5th
12th
8th
7th
Levenshtein Distance
6th
Leyland Numbers
3rd
ln 2
8th
3rd
Look and Say
27th20th
7th
9th
Lucky Numbers
37th
10th
Lucky Tickets
5th
Mahjong
2nd
Mandelbrot
11th
Maze
6th
Medal Tally
6th
Minesweeper
4th
Morse Decoder
4th
Morse Encoder
6th
Multitap Input
10th
2nd
Musical Chords
3rd
N Queens
6th
Niven Numbers
20th
24th
12th
Niven Numbers (Long)
8th
14th
Number Spiral
40th
26th
7th
Odious Numbers
45th
6th
Odious Numbers (Long)
47th
12th
Ordinal Numbers
8th
PalindromemordnilaP
6th
Pangram Grep
17th
55th
16th45th
14th
150th21st
12th
1st
47th
586th
9th
Partition Numbers
4th
5th
Pascal’s Triangle
60th
15th
Pernicious Numbers
12th
103rd
28th
399th
11th
Pernicious Numbers (Long)
9th
9th
Poker
4th
Polyominoes
11th
2nd
Prime Numbers
25th
134th
11th
25th
8th
Prime Numbers (Long)
80th
14th
20th
13th
6th
Proximity Grid
5th
QR Decoder
5th
Quine
1st
206th
137th26th
29th
3rd
39th
116th14th
82nd
14th
10th
1st
Recamán
11th
Repeating Decimals
3rd
Reverse Polish Notation
14th
5th
Reversi
5th
Rijndael S-box
41st47th
4th
3rd
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
11th
ROT13
33rd
6th
36th
3rd
Rule 110
15th
10th
Scrambled Sort
8th
11th
2nd
27th
6th
Set
4th
Seven Segment
7th
SI Units
4th
Sierpiński Triangle
7th
24th44th
8th
Smith Numbers
11th
Spelling Numbers
8th11th
12th
43rd
10th💎
Star Wars GPT
3rd
Star Wars Opening Crawl
4th
Sudoku
3rd
Sudoku (Fill-in)
5th
Taxicab Numbers
2nd
1st
Ten-pin Bowling
7th
129th
Tic-tac-toe
14th
5th
Time Distance
13th
6th
Tongue-twisters
3rd2nd4th9th23rd19th16th21st40th58th40th16th13th16th39th22nd21st11th12th26th10th16th15th7th15th12th25th12th11th19th
12th13th43rd190th10th33rd19th14th39th10th20th12th20th39th40th9th398th14th23rd13th23rd32nd11th12th14th20th12th12th12th9th12th5th
Topological Sort
4th
Tower of Hanoi
41st
21st
29th9th11th
86th
Transpose Sentence
9th
Trinomial Triangle
9th
3rd
United States
8th
Vampire Numbers
17th
💎
Van Eck Sequence
3rd
Zeckendorf Representation
8th
Zodiac Signs
5th
γ
16th28th
6th
λ
7th
35th
9th
56th
16th
74th
12th
π
11th
17th24th
4th
15th
7th
4th
τ
10th
16th
3rd
4th
φ
11th
3rd
6th
√2
10th
3rd
6th
𝑒
35th20th
5th
17th
96th
10th
4th