12 Days of Christmas
21st
8th
3rd33rd
24 Game
3rd
99 Bottles of Beer
32nd
13th
28th
4th20th
Abundant Numbers
14th
62nd31st36th
1st
36th
8th58th
64th
8th
Abundant Numbers (Long)
51st19th34th
1st
56th
3rd34th
47th
Arabic to Roman
18th
1st
17th
4th93rd
11th
Arithmetic Numbers
46th16th
15th
2nd25th
22nd
Arrows
26th
7th
4th85th
Ascending Primes
4th
ASCII Table
36th10th19th
8th
24th
5th38th
5th
Billiards
2nd43rd
brainfuck
37th
4th36th
Card Number Validation
3rd50th
Catalan Numbers
18th
23rd
26th
1st
3rd1st
34th
13th
Catalan’s Constant
9th
6th
1st
4th19th
15th
Christmas Trees
44th
17th
3rd43rd
76th
Collatz
9th
70th31st43rd
41st
36th
1st129th
41st
8th
CSS Colors
18th
4th
39th3rd27th
Cubes
21st
6th
2nd39th
Day of Week
1st
33rd
1st1st
26th
DFA Simulator
6th
3rd32nd
Diamonds
34th
18th
29th
5th38th
Divisors
12th
122nd26th52nd
45th
1st
43rd
7th1st
44th
7th
Emirp Numbers
17th
15th
1st47th
28th
5th
Emirp Numbers (Long)
20th
17th
2nd34th
39th
Emojify
5th
4th
💎45th
Evil Numbers
59th34th39th
28th
1st1st
63rd
6th
Evil Numbers (Long)
48th26th35th
18th
1st1st
Factorial Factorisation
3rd29th
Farey Sequence
34th16th
7th
5th61st
Fibonacci
46th
188th86th81st
4th
1st
101st
1st1st106th
10th
Fizz Buzz
71st
163rd110th76th
90th
116th9th1st
Foo Fizz Buzz Bar
16th54th
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd25th
Fractions
41st
16th
3rd81st
1st
Game of Life
20th13th13th
2nd33rd
Gijswijt’s Sequence
12th
3rd64th
Happy Numbers
8th
37th7th6th
26th
1st1st
28th
9th
Happy Numbers (Long)
43rd23rd26th
22nd
5th35th
35th
Hexdump
13th
4th39th
Hilbert Curve
💎23rd
Intersection
26th
10th
3rd67th
27th
Inventory Sequence
9th30th
3rd31st
27th
ISBN
6th
16th23rd
10th
6th34th
Jacobi Symbol
15th
10th
5th24th
Kolakoski Constant
9th
3rd42nd
Kolakoski Sequence
23rd
23rd
4th20th
34th
Leap Years
12th
36th40th21st22nd16th
18th30th23rd22nd8th
46th25th11th61st2nd58th46th21st56th23rd13th8th
Levenshtein Distance
9th
11th
4th1st
1st
Leyland Numbers
16th
32nd
20th
3rd8th
43rd
ln 2
7th
5th1st
Look and Say
22nd
18th
4th25th
52nd
Lucky Numbers
18th
18th
3rd59th
Lucky Tickets
12th
6th94th
Mandelbrot
3rd58th
Maze
10th13th
8th
3rd75th
Medal Tally
10th
6th
4th28th
Minesweeper
💎31st
Morse Decoder
💎94th
Morse Encoder
17th
2nd44th
Musical Chords
17th
7th
2nd69th
N Queens
2nd75th
Niven Numbers
43rd1st29th
36th1st
35th
1st47th
105th
7th
Niven Numbers (Long)
50th1st44th
17th
9th47th
58th
Number Spiral
7th
5th61st
12th
Odious Numbers
51st31st33rd
26th
1st1st
54th
7th
Odious Numbers (Long)
44th24th32nd
16th
1st1st
Ordinal Numbers
24th
24th
6th5th
1st
PalindromemordnilaP
4th40th
Pangram Grep
38th
20th
51st3rd63rd
43rd
Partition Numbers
4th79th
Pascal’s Triangle
46th20th22nd
24th
21st
20th
6th86th
66th
5th
Pernicious Numbers
53rd1st36th
28th23rd
1st1st
43rd
6th
Pernicious Numbers (Long)
19th
8th
9th1st
5th
Poker
3rd37th
Polyominoes
38th
Prime Numbers
20th
120th16th36th
27th1st
9th144th81st89th
7th
Prime Numbers (Long)
9th
112th39th59th
35th1st
1st1st33rd55th
4th
Proximity Grid
10th
5th
2nd33rd
QR Decoder
15th
3rd
2nd37th
Quine
1st
102nd68th28th
79th
1st1st
99th
Recamán
9th
23rd39th
7th
5th62nd
36th
Repeating Decimals
2nd25th
17th
Reverse Polish Notation
10th
22nd
1st8th
4th51st
44th
Reversi
3rd51st
Rijndael S-box
46th18th
3rd55th
Rock-paper-scissors-Spock-lizard
5th
6th
6th39th
Roman to Arabic
23rd
5th88th
ROT13
5th65th
Rule 110
17th
6th78th
Scrambled Sort
2nd7th
Set
8th
3rd37th
Seven Segment
4th
29th
7th
4th89th
SI Units
💎19th
Sierpiński Triangle
27th
17th
6th76th
Smith Numbers
21st17th17th
7th
4th45th
Spelling Numbers
26th
1st
7th
4th47th
Star Wars GPT
2nd56th
Star Wars Opening Crawl
14th
38th
Sudoku
15th
2nd60th
Sudoku (Fill-in)
74th
Ten-pin Bowling
92nd
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd30th
Tongue-twisters
15th
7th
3rd16th
Topological Sort
2nd47th
Tower of Hanoi
1st85th
Transpose Sentence
4th54th
Trinomial Triangle
29th
United States
20th
7th
80th
Vampire Numbers
9th
6th
4th33rd
23rd
Van Eck Sequence
18th
14th
1st58th
Zeckendorf Representation
5th67th
Zodiac Signs
14th
4th
3rd44th
γ
14th8th
3rd35th
λ
7th
7th
3rd30th
14th
π
14th
11th25th
4th40th
41st
τ
16th
7th
5th32nd
33rd
φ
18th
21st
57th
7th1st
29th
√2
16th
16th
47th
5th1st
27th
𝑒
18th
17th
6th1st
42nd