12 Days of Christmas
21st
8th
3rd33rd
24 Game
3rd
99 Bottles of Beer
32nd
13th
28th
4th20th
Abundant Numbers
14th
63rd31st36th
1st
36th
8th58th
65th
8th
Abundant Numbers (Long)
51st19th34th
1st
56th
3rd34th
47th
Arabic to Roman
18th
1st
17th
4th94th
12th
Arithmetic Numbers
47th16th
15th
2nd24th
23rd
Arrows
26th
7th
4th88th
Ascending Primes
4th
ASCII Table
36th10th19th
8th
24th
5th38th
5th
Billiards
2nd44th
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
3rd44th
77th
Collatz
9th
70th31st44th
41st
38th
1st132nd
42nd
8th
CSS Colors
18th
4th
39th3rd28th
Cubes
21st
6th
2nd40th
Day of Week
1st
33rd
1st1st
26th
DFA Simulator
6th
3rd33rd
Diamonds
34th
18th
29th
5th38th
Divisors
12th
123rd26th52nd
45th
1st
43rd
7th1st
44th
7th
Emirp Numbers
17th
15th
1st47th
28th
5th
Emirp Numbers (Long)
20th
17th
2nd34th
39th
Emojify
5th
4th
💎46th
Evil Numbers
59th34th39th
28th
1st1st
64th
6th
Evil Numbers (Long)
48th26th35th
18th
1st1st
Factorial Factorisation
3rd29th
Farey Sequence
34th16th
7th
5th61st
Fibonacci
46th
188th86th82nd
4th
1st
104th
1st1st107th
10th
Fizz Buzz
71st
164th110th77th
90th
116th9th1st
Foo Fizz Buzz Bar
16th54th
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd25th
Fractions
41st
16th
3rd85th
1st
Game of Life
20th13th13th
2nd34th
Gijswijt’s Sequence
12th
3rd64th
Happy Numbers
8th
38th7th6th
26th
1st1st
28th
9th
Happy Numbers (Long)
43rd23rd26th
22nd
5th35th
35th
Hexdump
13th
4th40th
Hilbert Curve
💎24th
Intersection
26th
10th
3rd67th
27th
Inventory Sequence
9th30th
3rd31st
27th
ISBN
6th
16th23rd
10th
6th34th
Jacobi Symbol
15th
10th
5th25th
Kolakoski Constant
9th
3rd42nd
Kolakoski Sequence
23rd
23rd
4th20th
34th
Leap Years
12th
36th40th21st23rd16th
18th30th23rd22nd8th
47th25th11th61st2nd58th46th21st58th23rd13th8th
Levenshtein Distance
9th
15th
11th
4th
1st
Leyland Numbers
16th
32nd
20th
3rd8th
43rd
ln 2
7th
5th1st
Look and Say
22nd
18th
4th25th
53rd
Lucky Numbers
18th
18th
3rd61st
Lucky Tickets
12th
6th95th
Mandelbrot
3rd61st
Maze
10th13th
8th
3rd76th
Medal Tally
10th
6th
4th28th
Minesweeper
💎33rd
Morse Decoder
💎95th
Morse Encoder
17th
2nd45th
Musical Chords
17th
7th
2nd72nd
N Queens
2nd77th
Niven Numbers
44th1st29th
36th1st
36th
1st49th
105th
7th
Niven Numbers (Long)
50th1st44th
17th
9th48th
58th
Number Spiral
7th
5th63rd
12th
Odious Numbers
51st31st33rd
26th
1st1st
55th
7th
Odious Numbers (Long)
44th24th32nd
16th
1st1st
Ordinal Numbers
24th
24th
6th5th
1st
PalindromemordnilaP
4th40th
Pangram Grep
39th
20th
51st3rd63rd
43rd
Partition Numbers
4th80th
Pascal’s Triangle
46th20th22nd
24th
21st
20th
6th88th
67th
5th
Pernicious Numbers
53rd1st36th
29th23rd
1st1st
43rd
6th
Pernicious Numbers (Long)
19th
8th
9th1st
5th
Poker
3rd37th
Polyominoes
38th
Prime Numbers
20th
120th16th36th
27th1st
9th145th81st89th
7th
Prime Numbers (Long)
9th
113th39th60th
35th1st
1st1st33rd55th
4th
Proximity Grid
10th
5th
2nd33rd
QR Decoder
15th
4th
2nd37th
Quine
1st
102nd68th28th
79th
1st1st
99th
Recamán
9th
23rd39th
7th
5th62nd
37th
Repeating Decimals
2nd25th
17th
Reverse Polish Notation
10th
22nd
1st8th
4th51st
45th
Reversi
3rd52nd
Rijndael S-box
46th18th
3rd57th
Rock-paper-scissors-Spock-lizard
5th
6th
6th40th
Roman to Arabic
23rd
5th89th
ROT13
5th67th
Rule 110
17th
6th79th
Scrambled Sort
2nd7th
Set
8th
3rd37th
Seven Segment
4th
29th
7th
4th90th
SI Units
💎20th
Sierpiński Triangle
27th
17th
6th79th
Smith Numbers
21st17th17th
7th
4th46th
Spelling Numbers
26th
1st
7th
4th47th
Star Wars GPT
2nd60th
Star Wars Opening Crawl
14th
38th
Sudoku
15th
2nd61st
Sudoku (Fill-in)
76th
Ten-pin Bowling
93rd
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd31st
Tongue-twisters
15th
7th
3rd16th
Topological Sort
2nd49th
Tower of Hanoi
1st88th
Transpose Sentence
4th54th
Trinomial Triangle
31st
United States
20th
7th
81st
Vampire Numbers
9th
6th
4th33rd
23rd
Van Eck Sequence
18th
14th
1st61st
Zeckendorf Representation
5th69th
Zodiac Signs
14th
4th
3rd45th
γ
14th8th
3rd36th
λ
7th
7th
3rd31st
14th
π
14th
11th25th
4th40th
41st
τ
16th
7th
5th32nd
33rd
φ
18th
21st
57th
8th1st
29th
√2
16th
16th
47th
5th1st
27th
𝑒
18th
17th
6th1st
42nd