12 Days of Christmas
18th
21st
24 Game
8th21st
9th
6th
4th
16th
5th
99 Bottles of Beer
20th
Abundant Numbers
32nd
14th
Abundant Numbers (Long)
14th
Arabic to Roman
24th
54th
Arithmetic Numbers
11th
7th
Arrows
7th
40th
Ascending Primes
37th
28th
22nd
17th
7th
ASCII Table
30th
Billiards
9th
brainfuck
12th
27th
Card Number Validation
12th
Catalan Numbers
77th
Catalan’s Constant
8th
6th
27th
Christmas Trees
62nd
6th
Collatz
5th
44th
CSS Colors
8th
59th
Cubes
8th
31st
47th
6th
Day of Week
1st
154th
DFA Simulator
23rd
Diamonds
24th
Divisors
1st
31st
Emirp Numbers
12th
Emirp Numbers (Long)
14th
Emojify
6th
17th
31st
21st
Evil Numbers
1st
84th
Evil Numbers (Long)
33rd
50th
Factorial Factorisation
15th
3rd
Farey Sequence
6th
18th
Fibonacci
28th249th
219th
62nd
55th
1st
7th74th
Fizz Buzz
32nd28th11th
19th32nd419th52nd
19th
42nd
17th
35th
1st38th
47th
32nd
91st1st35th
20th25th74th
3rd289th
35th5th
Foo Fizz Buzz Bar
23rd
17th
Forsyth–Edwards Notation
16th
Fractions
41st
Game of Life
23rd
Gijswijt’s Sequence
22nd
Happy Numbers
43rd
28th
Happy Numbers (Long)
18th
Hexdump
31st
Hilbert Curve
34th
1st
Intersection
13th
23rd
Inventory Sequence
22nd
ISBN
16th
Jacobi Symbol
22nd
Kaprekar Numbers
16th
Kolakoski Constant
13th
Kolakoski Sequence
13th
Leap Years
120th
13th
Levenshtein Distance
20th
1st
Leyland Numbers
1st
ln 2
6th10th
56th
4th
Look and Say
31st
9th
35th
11th
52nd
8th
Lucky Numbers
59th
12th
Lucky Tickets
25th
26th
Mahjong
20th
18th
Mandelbrot
14th
Maze
6th
Medal Tally
28th
Morse Decoder
40th
Morse Encoder
5th
31st
Musical Chords
26th
2nd
N Queens
20th
Niven Numbers
1st
Niven Numbers (Long)
35th
Number Spiral
27th
9th
Odious Numbers
34th
1st
Odious Numbers (Long)
32nd
1st
Ordinal Numbers
46th
PalindromemordnilaP
11th
Pangram Grep
24th
62nd
55th
22nd
81st
Partition Numbers
27th
Pascal’s Triangle
19th
41st
Pernicious Numbers
84th
Pernicious Numbers (Long)
43rd
Poker
16th
Polyominoes
20th
Prime Numbers
45th
1st
115th1st
Prime Numbers (Long)
1st
64th
Proximity Grid
22nd
QR Decoder
17th
Quine
131st42nd1st21st
25th30th139th103rd
12th
1st58th36th4th43rd63rd
22nd22nd71st
76th66th61st9th80th269th78th
121st59th36th52nd117th47th
34th1st32nd77th
1st111th
58th61st13th13th37th
22nd27th
Recamán
15th
Repeating Decimals
14th
20th
Reverse Polish Notation
1st
34th
Reversi
32nd
Rijndael S-box
5th
6th
15th14th5th
15th
7th
Rock-paper-scissors-Spock-lizard
17th
Roman to Arabic
24th
42nd
ROT13
1st
Rule 110
37th
Scrambled Sort
2nd
23rd
17th
Set
13th
Seven Segment
56th
SI Units
15th
Sierpiński Triangle
22nd
49th
Smith Numbers
21st
Spelling Numbers
31st1st
33rd
Star Wars GPT
13th
Star Wars Opening Crawl
25th
Sudoku
46th
Sudoku (Fill-in)
52nd
Ten-pin Bowling
19th
Tic-tac-toe
22nd
16th
Time Distance
21st
Tongue-twisters
5th
27th
Topological Sort
5th
Transpose Sentence
22nd
United States
14th
29th
Vampire Numbers
26th
Van Eck Sequence
24th
Zeckendorf Representation
12th
Zodiac Signs
27th
γ
5th
6th16th4th
6th15th2nd
12th
11th4th
53rd12th9th
6th
12th10th
3rd
4th7th9th6th4th
2nd
6th4th8th
λ
10th
6th
9th
21st
16th
π
11th
1st
4th
9th
τ
73rd
4th
7th
φ
8th
31st
√2
89th
𝑒
8th
10th
86th13th