12 Days of Christmas
5th
24 Game
2nd
66th
99 Bottles of Beer
9th
Abundant Numbers
45th3rd
31st
150th
Abundant Numbers (Long)
56th3rd
38th
338th
Arabic to Roman
4th
Arithmetic Numbers
37th7th
38th
206th
Arrows
11th
33rd
183rd
Ascending Primes
21st10th
ASCII Table
18th
Billiards
6th
brainfuck
53rd8th23rd
32nd
232nd
Card Number Validation
6th
Catalan Numbers
16th
32nd
162nd
Catalan’s Constant
12th
Christmas Trees
8th
30th
281st
Collatz
33rd3rd
29th
100th
CSS Colors
10th
Cubes
3rd
Day of Week
1st
35th
139th
DFA Simulator
6th
Diamonds
9th
37th
284th
Divisors
81st14th
53rd
792nd
Emirp Numbers
31st15th1st
14th
63rd
Emirp Numbers (Long)
10th
Emojify
4th
Evil Numbers
111th1st
31st
224th
Evil Numbers (Long)
68th1st
43rd
424th
Factorial Factorisation
7th
Farey Sequence
9th
23rd
21st
Fibonacci
3rd1st
41st
1st
Fizz Buzz
81st47th164th37th26th48th131st1st54th16th21st17th42nd59th46th50th43rd34th77th27th28th40th173rd64th190th70th68th29th1st1st20th88th39th22nd224th53rd28th32nd166th110th286th21st113th37th132nd8th278th291st17th24th71st136th22nd13th45th19th43rd51st
Foo Fizz Buzz Bar
16th
12th
Forsyth–Edwards Notation
4th
Fractions
1st
Game of Life
9th
Gijswijt’s Sequence
5th
Happy Numbers
1st
17th
1st
Happy Numbers (Long)
8th
23rd
72nd
Hexdump
8th
Intersection
2nd
34th
170th
Inventory Sequence
7th
27th
91st
ISBN
7th
Jacobi Symbol
5th
Kaprekar Numbers
9th
Kolakoski Constant
7th
20th
66th
Kolakoski Sequence
14th
21st
87th
Leap Years
8th
28th
194th
Levenshtein Distance
4th
50th
Leyland Numbers
8th
36th
209th
ln 2
11th
150th
Look and Say
7th
32nd
301st
Lucky Numbers
11th
32nd
171st
Lucky Tickets
9th
Mahjong
5th
Maze
8th
Medal Tally
4th
Morse Decoder
2nd
Morse Encoder
4th
Musical Chords
8th
N Queens
8th
Niven Numbers
1st
37th
283rd
Niven Numbers (Long)
6th
29th
88th
Number Spiral
7th
13th
45th
Odious Numbers
89th1st
31st
127th
Odious Numbers (Long)
59th1st
43rd
361st
Ordinal Numbers
2nd
PalindromemordnilaP
7th
Pangram Grep
10th
Partition Numbers
9th
Pascal’s Triangle
15th
41st
384th
Pernicious Numbers
40th1st
24th
1st
Pernicious Numbers (Long)
3rd
39th
169th
Poker
10th
Polyominoes
4th
Prime Numbers
55th1st
24th
43rd
Prime Numbers (Long)
40th10th
20th
41st
Proximity Grid
9th
QR Decoder
6th
Quine
1st
1st
20th
50th
752nd
Recamán
15th
32nd
213th
Repeating Decimals
2nd
Reverse Polish Notation
6th
Reversi
3rd
Rijndael S-box
8th
Rock-paper-scissors-Spock-lizard
1st
Roman to Arabic
9th
ROT13
6th
Rule 110
2nd
Set
💎
Seven Segment
10th
SI Units
2nd
Sierpiński Triangle
8th
29th
93rd
Smith Numbers
5th
28th
124th
Spelling Numbers
3rd
Star Wars Opening Crawl
9th
Sudoku
6th
Sudoku (Fill-in)
8th
Ten-pin Bowling
6th
Tic-tac-toe
3rd
Time Distance
6th
Tongue-twisters
4th
11th
22nd
Transpose Sentence
3rd
United States
3rd
Vampire Numbers
7th
Van Eck Sequence
11th
Zeckendorf Representation
5th
Zodiac Signs
11th
γ
9th
λ
7th
π
13th
21st
37th
τ
12th
21st
36th
φ
17th
28th
68th
√2
15th
11th
34th
93rd
𝑒
17th
39th
127th9th