12 Days of Christmas
21st
8th
3rd36th
24 Game
3rd
99 Bottles of Beer
33rd
13th
28th
4th22nd
3rd
Abundant Numbers
14th
65th31st37th
1st
40th
8th63rd
65th
8th
Abundant Numbers (Long)
52nd19th36th
1st
57th
3rd35th
48th
Arabic to Roman
19th
1st
17th
4th99th
12th
Arithmetic Numbers
47th16th
15th
2nd24th
23rd
Arrows
27th
7th
5th95th
Ascending Primes
4th
ASCII Table
37th10th19th
9th
25th
5th39th
5th
Billiards
2nd47th
brainfuck
38th
4th38th
Card Number Validation
3rd53rd
Catalan Numbers
18th
23rd
26th
1st
3rd1st
37th
13th
Catalan’s Constant
9th
6th
1st
4th20th
15th
Christmas Trees
44th
17th
3rd49th
77th
Collatz
9th
70th32nd45th
41st
45th
1st136th
42nd
8th
CSS Colors
18th
4th
39th3rd30th
Cubes
22nd
6th
2nd42nd
Day of Week
1st
33rd
1st1st
26th
DFA Simulator
6th
3rd34th
Diamonds
34th
18th
29th
5th39th
Divisors
12th
126th26th54th
45th
1st
47th
7th1st
46th
7th
Emirp Numbers
17th
15th
1st50th
29th
5th
Emirp Numbers (Long)
20th
17th
2nd37th
42nd
Emojify
5th
4th
💎48th
Evil Numbers
60th34th39th
28th
1st1st
65th
6th
Evil Numbers (Long)
48th26th35th
18th
1st1st
Factorial Factorisation
3rd30th
Farey Sequence
35th16th
7th
5th63rd
Fibonacci
50th
191st89th85th
5th
1st
107th
1st1st108th
10th
Fizz Buzz
71st
167th111th77th
91st
116th9th1st
Foo Fizz Buzz Bar
16th57th
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd25th
Fractions
42nd
16th
3rd89th
1st
Game of Life
21st13th13th
2nd36th
Gijswijt’s Sequence
12th
3rd70th
Happy Numbers
8th
38th7th6th
26th
1st1st
29th
9th
Happy Numbers (Long)
43rd23rd27th
22nd
5th38th
36th
Hexdump
13th
4th44th
Hilbert Curve
💎29th
Intersection
27th
10th
3rd69th
27th
Inventory Sequence
9th30th
3rd34th
28th
ISBN
6th
16th23rd
11th
6th34th
Jacobi Symbol
15th
10th
5th27th
Kolakoski Constant
9th
3rd43rd
Kolakoski Sequence
23rd
23rd
4th21st
34th
Leap Years
12th
37th42nd21st25th17th
18th27th24th25th9th
52nd25th11th63rd5th61st47th21st60th23rd13th8th
Levenshtein Distance
9th
21st
11th
4th
1st
Leyland Numbers
18th
33rd
20th
3rd8th
45th
ln 2
7th
5th1st
Look and Say
23rd
18th
4th26th
53rd
Lucky Numbers
18th
19th
3rd64th
Lucky Tickets
12th
6th98th
Mandelbrot
3rd65th
Maze
10th13th
8th
3rd80th
Medal Tally
10th
6th
4th30th
Minesweeper
💎36th
Morse Decoder
💎102nd
Morse Encoder
17th
2nd49th
Musical Chords
19th
8th
2nd78th
N Queens
2nd81st
Niven Numbers
44th1st29th
40th1st
39th
1st52nd
107th
7th
Niven Numbers (Long)
51st1st49th
18th
9th52nd
60th
Number Spiral
7th
5th66th
12th
Odious Numbers
52nd32nd34th
26th
1st1st
57th
7th
Odious Numbers (Long)
44th24th32nd
16th
1st1st
Ordinal Numbers
24th
25th
6th7th
1st
PalindromemordnilaP
4th45th
Pangram Grep
40th
20th
53rd3rd65th
43rd
Partition Numbers
4th85th
Pascal’s Triangle
47th21st23rd
24th
22nd
20th
6th89th
69th
5th
Pernicious Numbers
54th1st38th
31st23rd
1st1st
45th
6th
Pernicious Numbers (Long)
19th
8th
9th1st
5th
Poker
3rd40th
Polyominoes
41st
Prime Numbers
20th
123rd16th37th
27th1st
9th151st82nd90th
7th
Prime Numbers (Long)
9th
113th41st61st
35th1st
1st1st35th58th
4th
Proximity Grid
10th
5th
2nd37th
QR Decoder
15th
4th
2nd41st
Quine
1st
105th70th28th
79th
1st1st
100th
Recamán
10th
23rd42nd
7th
5th63rd
38th
Repeating Decimals
2nd27th
18th
Reverse Polish Notation
10th
22nd
1st8th
4th53rd
45th
Reversi
3rd56th
Rijndael S-box
48th19th
3rd59th
Rock-paper-scissors-Spock-lizard
5th
6th
6th44th
Roman to Arabic
23rd
5th92nd
ROT13
5th68th
Rule 110
17th
6th83rd
Scrambled Sort
2nd11th
Set
9th
3rd40th
Seven Segment
4th
30th
7th
4th95th
SI Units
💎25th
Sierpiński Triangle
27th
17th
6th83rd
Smith Numbers
22nd17th17th
7th
4th48th
Spelling Numbers
28th
1st
7th
4th52nd
Star Wars GPT
2nd67th
Star Wars Opening Crawl
14th
42nd
Sudoku
16th
2nd66th
Sudoku (Fill-in)
79th
Ten-pin Bowling
96th
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd34th
Tongue-twisters
15th
7th
3rd17th
Topological Sort
2nd54th
Tower of Hanoi
1st93rd
Transpose Sentence
4th57th
Trinomial Triangle
35th
United States
20th
7th
83rd
Vampire Numbers
9th
6th
4th36th
23rd
Van Eck Sequence
18th
14th
1st63rd
Zeckendorf Representation
5th72nd
Zodiac Signs
14th
4th
3rd48th
γ
14th8th
3rd39th
λ
7th
7th
3rd36th
14th
π
14th
11th28th
4th43rd
43rd
τ
16th
7th
5th35th
34th
φ
18th
21st
58th
8th1st
30th
√2
16th
16th
47th
5th1st
28th
𝑒
18th
17th
6th1st
43rd