12 Days of Christmas
21st
8th
3rd34th
24 Game
3rd
99 Bottles of Beer
33rd
13th
28th
4th20th
Abundant Numbers
14th
63rd31st37th
1st
39th
8th60th
65th
8th
Abundant Numbers (Long)
52nd19th35th
1st
57th
3rd34th
47th
Arabic to Roman
19th
1st
17th
4th95th
12th
Arithmetic Numbers
47th16th
15th
2nd24th
23rd
Arrows
27th
7th
5th92nd
Ascending Primes
4th
ASCII Table
37th10th19th
9th
25th
5th38th
5th
Billiards
2nd44th
brainfuck
37th
4th36th
Card Number Validation
3rd51st
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
70th32nd44th
41st
40th
1st133rd
42nd
8th
CSS Colors
18th
4th
39th3rd29th
Cubes
22nd
6th
2nd41st
Day of Week
1st
33rd
1st1st
26th
DFA Simulator
6th
3rd33rd
Diamonds
34th
18th
29th
5th38th
Divisors
12th
126th26th52nd
45th
1st
45th
7th1st
46th
7th
Emirp Numbers
17th
15th
1st48th
29th
5th
Emirp Numbers (Long)
19th
17th
2nd35th
41st
Emojify
5th
4th
💎46th
Evil Numbers
60th34th39th
28th
1st1st
64th
6th
Evil Numbers (Long)
48th26th35th
18th
1st1st
Factorial Factorisation
3rd29th
Farey Sequence
35th16th
7th
5th62nd
Fibonacci
48th
189th88th83rd
5th
1st
107th
1st1st108th
10th
Fizz Buzz
71st
165th111th77th
90th
116th9th1st
Foo Fizz Buzz Bar
16th55th
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd25th
Fractions
42nd
16th
3rd86th
1st
Game of Life
21st13th13th
2nd34th
Gijswijt’s Sequence
12th
3rd65th
Happy Numbers
8th
38th7th6th
26th
1st1st
29th
9th
Happy Numbers (Long)
43rd23rd27th
22nd
5th37th
36th
Hexdump
13th
4th42nd
Hilbert Curve
💎25th
Intersection
27th
10th
3rd68th
27th
Inventory Sequence
9th30th
3rd31st
28th
ISBN
6th
16th23rd
10th
6th34th
Jacobi Symbol
15th
10th
5th26th
Kolakoski Constant
9th
3rd42nd
Kolakoski Sequence
23rd
23rd
4th20th
34th
Leap Years
12th
37th42nd21st25th17th
18th27th23rd23rd8th
50th25th11th62nd3rd59th46th21st60th23rd13th8th
Levenshtein Distance
9th
19th
11th
4th
1st
Leyland Numbers
17th
32nd
20th
3rd8th
44th
ln 2
7th
5th1st
Look and Say
23rd
18th
4th25th
53rd
Lucky Numbers
18th
19th
3rd62nd
Lucky Tickets
12th
6th95th
Mandelbrot
3rd62nd
Maze
10th13th
8th
3rd78th
Medal Tally
10th
6th
4th28th
Minesweeper
💎34th
Morse Decoder
💎98th
Morse Encoder
17th
2nd46th
Musical Chords
18th
8th
2nd72nd
N Queens
2nd77th
Niven Numbers
44th1st29th
38th1st
37th
1st50th
106th
7th
Niven Numbers (Long)
50th1st44th
17th
9th49th
59th
Number Spiral
7th
5th64th
12th
Odious Numbers
51st32nd33rd
26th
1st1st
56th
7th
Odious Numbers (Long)
44th24th32nd
16th
1st1st
Ordinal Numbers
24th
24th
6th6th
1st
PalindromemordnilaP
4th42nd
Pangram Grep
39th
20th
52nd3rd64th
43rd
Partition Numbers
4th81st
Pascal’s Triangle
47th21st23rd
24th
22nd
20th
6th88th
67th
5th
Pernicious Numbers
53rd1st36th
30th23rd
1st1st
44th
6th
Pernicious Numbers (Long)
19th
8th
9th1st
5th
Poker
3rd38th
Polyominoes
39th
Prime Numbers
20th
122nd16th36th
27th1st
9th147th81st89th
7th
Prime Numbers (Long)
9th
113th41st60th
35th1st
1st1st35th57th
4th
Proximity Grid
10th
5th
2nd33rd
QR Decoder
15th
4th
2nd39th
Quine
1st
105th70th28th
79th
1st1st
100th
Recamán
10th
23rd39th
7th
5th62nd
38th
Repeating Decimals
2nd25th
17th
Reverse Polish Notation
10th
22nd
1st8th
4th51st
45th
Reversi
3rd52nd
Rijndael S-box
48th18th
3rd57th
Rock-paper-scissors-Spock-lizard
5th
6th
6th42nd
Roman to Arabic
23rd
5th90th
ROT13
5th67th
Rule 110
17th
6th80th
Scrambled Sort
2nd7th
Set
8th
3rd38th
Seven Segment
4th
29th
7th
4th90th
SI Units
💎22nd
Sierpiński Triangle
27th
17th
6th80th
Smith Numbers
22nd17th17th
7th
4th47th
Spelling Numbers
26th
1st
7th
4th48th
Star Wars GPT
2nd61st
Star Wars Opening Crawl
14th
41st
Sudoku
16th
2nd62nd
Sudoku (Fill-in)
76th
Ten-pin Bowling
94th
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd32nd
Tongue-twisters
15th
7th
3rd16th
Topological Sort
2nd51st
Tower of Hanoi
1st91st
Transpose Sentence
4th54th
Trinomial Triangle
30th
United States
20th
7th
81st
Vampire Numbers
9th
6th
4th33rd
23rd
Van Eck Sequence
18th
14th
1st61st
Zeckendorf Representation
5th69th
Zodiac Signs
14th
4th
3rd46th
γ
14th8th
3rd38th
λ
7th
7th
3rd34th
14th
π
14th
11th27th
4th41st
42nd
τ
16th
7th
5th33rd
33rd
φ
18th
21st
58th
8th1st
30th
√2
16th
16th
47th
5th1st
27th
𝑒
18th
17th
6th1st
43rd