12 Days of Christmas
119th
235th
24 Game
8th
22nd
99 Bottles of Beer
9th
22nd
236th
Abundant Numbers
21st9th90th
1st
104th
Abundant Numbers (Long)
20th6th59th
1st
80th
Alphabetic Numbers
13th
Arabic to Roman
7th
48th
44th
Arithmetic Numbers
26th
21st
154th
Arrows
125th
Ascending Primes
4th
27th
ASCII Table
62nd
Billiards
13th
brainfuck
8th
9th
105th
11th
Calendar
33rd
Card Number Validation
10th2nd28th
65th
Catalan Numbers
71st
17th
Catalan’s Constant
7th
19th
Christmas Trees
13th
50th
Collatz
26th
95th
79th
Continued Fractions
8th
CSS Colors
78th
Cubes
37th
Day of Week
15th
33rd
1st
DFA Simulator
40th
Diamonds
10th35th72nd
13th
Divisors
54th
1st
300th
Emirp Numbers
349th
Emirp Numbers (Long)
172nd
Emojify
95th
Evil Numbers
72nd
72nd
1st
Evil Numbers (Long)
3rd60th
13th
43rd
Factorial Factorisation
7th19th
44th
Farey Sequence
34th
Fibonacci
42nd
3rd
81st
1st
65th
199th
28th48th
50th
Fizz Buzz
19th
32nd
1st
9th
Foo Fizz Buzz Bar
119th
Forsyth–Edwards Notation
54th
Fractions
115th
Game of Life
26th
Gijswijt’s Sequence
7th
23rd
Gray Code Decoder
5th
Gray Code Encoder
1st
Happy Numbers
31st8th
38th
Happy Numbers (Long)
25th
Hexdump
39th
Hilbert Curve
10th
Intersection
29th
Inventory Sequence
46th
149th
ISBN
14th
33rd
25th
86th
Jacobi Symbol
27th
Kaprekar Numbers
15th
Kolakoski Constant
4th
21st
Kolakoski Sequence
23rd
92nd
Leap Years
103rd
1st
6th
39th
Levenshtein Distance
29th
Leyland Numbers
4th
30th
221st
ln 2
4th
41st
Look and Say
31st
Lucky Numbers
17th
25th
49th
260th
Lucky Tickets
48th
Mahjong
16th
Mandelbrot
17th
Maze
46th
Medal Tally
33rd
Minesweeper
12th
Morse Decoder
28th
Morse Encoder
78th
Multitap Input
17th
Musical Chords
35th
N Queens
3rd
21st
Niven Numbers
21st
504th
Niven Numbers (Long)
285th
Number Spiral
7th
13th
Odious Numbers
72nd
132nd
Odious Numbers (Long)
54th
112th
Ordinal Numbers
27th
PalindromemordnilaP
15th
Pangram Grep
64th
Partition Numbers
11th4th
8th
26th
14th
Pascal’s Triangle
16th10th53rd
90th
34th
Pernicious Numbers
12th58th
Pernicious Numbers (Long)
31st
26th
Poker
52nd
Polyominoes
10th
Prime Numbers
19th
28th
1st
89th
39th
177th
25th
Prime Numbers (Long)
16th
39th
1st
61st
Proximity Grid
25th
QR Decoder
25th
Quine
26th
27th
1st
79th
185th
1st1st
101st
13th
Recamán
36th
13th
55th19th
Repeating Decimals
34th
Reverse Polish Notation
22nd
94th
Reversi
93rd
Rijndael S-box
13th26th
12th
52nd
Rock-paper-scissors-Spock-lizard
21st
Roman to Arabic
24th
5th
ROT13
5th
21st
10th
16th24th
11th
Rule 110
14th
Scrambled Sort
8th
Set
38th
Seven Segment
9th
73rd
SI Units
17th
Sierpiński Triangle
47th
109th
Smith Numbers
9th
29th
Spelling Numbers
65th
Star Wars GPT
27th
Star Wars Opening Crawl
22nd
Sudoku
22nd
Sudoku (Fill-in)
21st
Taxicab Numbers
11th
Ten-pin Bowling
27th
Tic-tac-toe
48th
Time Distance
54th
Tongue-twisters
74th
Topological Sort
4th
9th
6th
5th
Tower of Hanoi
32nd
33rd
Transpose Sentence
19th
1st
Trinomial Triangle
5th
7th
4th
United States
10th
53rd
Vampire Numbers
38th
Van Eck Sequence
47th
Zeckendorf Representation
26th
9th
Zodiac Signs
52nd
γ
7th
18th
λ
10th
23rd
π
10th
45th
4th
τ
9th
14th
4th
φ
9th
1st
29th
√2
10th
1st
1st
𝑒
11th12th18th15th
11th28th1st
5th