12 Days of Christmas
5th
24 Game
1st
97th
99 Bottles of Beer
9th
Abundant Numbers
46th3rd
32nd
161st
Abundant Numbers (Long)
57th3rd
39th
378th
Arabic to Roman
4th
Arithmetic Numbers
40th9th
40th
241st
Arrows
11th
35th
202nd
Ascending Primes
22nd11th
ASCII Table
18th
Billiards
2nd
brainfuck
62nd9th24th
34th
249th
Card Number Validation
3rd
Catalan Numbers
9th
35th
177th
Catalan’s Constant
10th
Christmas Trees
8th
33rd
302nd
Collatz
39th3rd
30th
113th
CSS Colors
11th
Cubes
4th
Day of Week
1st
37th
154th
DFA Simulator
5th
Diamonds
9th
39th
309th
Divisors
87th15th
55th
831st
Emirp Numbers
31st16th1st
16th
70th
Emirp Numbers (Long)
6th
Emojify
3rd
Evil Numbers
115th1st
33rd
240th
Evil Numbers (Long)
71st1st
44th
476th
Factorial Factorisation
7th
Farey Sequence
9th
27th
26th
Fibonacci
3rd1st
44th
1st
Fizz Buzz
81st51st172nd39th26th48th135th3rd56th16th25th18th44th62nd50th52nd46th37th78th28th30th35th180th68th197th73rd70th33rd7th1st20th90th41st30th230th55th30th33rd173rd113th291st21st126th42nd133rd10th288th300th18th25th75th139th24th14th45th20th44th13th
Foo Fizz Buzz Bar
18th
12th
Forsyth–Edwards Notation
5th
Fractions
1st
Game of Life
5th
Gijswijt’s Sequence
5th
Happy Numbers
1st
19th
1st
Happy Numbers (Long)
8th
24th
81st
Hexdump
9th
Intersection
2nd
36th
185th
Inventory Sequence
4th
28th
105th
ISBN
7th
Jacobi Symbol
6th
Kaprekar Numbers
9th
Kolakoski Constant
5th
21st
76th
Kolakoski Sequence
11th
21st
93rd
Leap Years
9th
31st
211th
Levenshtein Distance
4th
59th
Leyland Numbers
9th
38th
224th
ln 2
2nd
174th
Look and Say
8th
34th
323rd
Lucky Numbers
7th
32nd
184th
Lucky Tickets
10th
Mahjong
5th
Mandelbrot
1st
Maze
8th
Medal Tally
5th
Morse Decoder
2nd
Morse Encoder
5th
Musical Chords
9th
N Queens
9th
Niven Numbers
1st
42nd
302nd
Niven Numbers (Long)
8th
31st
100th
Number Spiral
5th
14th
46th
Odious Numbers
94th1st
33rd
136th
Odious Numbers (Long)
62nd1st
44th
408th
Ordinal Numbers
1st
PalindromemordnilaP
6th
Pangram Grep
7th
Partition Numbers
9th
Pascal’s Triangle
15th
43rd
408th
Pernicious Numbers
45th1st
26th
1st
Pernicious Numbers (Long)
3rd
40th
186th
Poker
10th
Polyominoes
4th
Prime Numbers
58th1st
27th
49th
Prime Numbers (Long)
42nd11th
24th
48th
Proximity Grid
9th
QR Decoder
6th
Quine
1st
1st
22nd
53rd
792nd
Recamán
15th
34th
229th
Repeating Decimals
3rd
Reverse Polish Notation
4th
Reversi
4th
Rijndael S-box
8th
Rock-paper-scissors-Spock-lizard
1st
Roman to Arabic
8th
ROT13
4th
Rule 110
3rd
Scrambled Sort
5th
Set
7th
Seven Segment
6th
SI Units
2nd
Sierpiński Triangle
9th
30th
106th
Smith Numbers
6th
28th
132nd
Spelling Numbers
5th
Star Wars GPT
3rd
Star Wars Opening Crawl
8th
Sudoku
4th
Sudoku (Fill-in)
5th
Ten-pin Bowling
6th
Tic-tac-toe
3rd
Time Distance
6th
Tongue-twisters
4th
12th
24th
Topological Sort
5th
Transpose Sentence
3rd
United States
2nd
8th
9th
Vampire Numbers
7th
Van Eck Sequence
7th
Zeckendorf Representation
5th
Zodiac Signs
11th
γ
5th
λ
7th
π
12th
22nd
41st
τ
12th
22nd
41st
φ
16th
30th
77th
√2
15th
13th
36th
105th
𝑒
3rd
42nd
143rd13th