12 Days of Christmas
20th
8th
3rd28th
24 Game
3rd
99 Bottles of Beer
32nd
13th
22nd
4th16th
Abundant Numbers
14th
59th29th32nd
1st
21st
8th51st
57th
8th
Abundant Numbers (Long)
45th18th32nd
1st
29th
3rd28th
42nd
Arabic to Roman
18th
1st
17th
4th85th
11th
Arithmetic Numbers
38th14th
14th
2nd23rd
21st
Arrows
25th
7th
4th75th
Ascending Primes
4th
ASCII Table
35th10th18th
8th
21st
5th33rd
5th
Billiards
2nd34th
brainfuck
35th
4th29th
Card Number Validation
3rd43rd
Catalan Numbers
16th
21st
22nd
1st
3rd1st
32nd
13th
Catalan’s Constant
8th
5th
1st
4th18th
13th
Christmas Trees
44th
16th
3rd37th
69th
Collatz
9th
64th28th40th
40th
20th
1st113th
37th
8th
CSS Colors
16th
3rd
36th3rd23rd
Cubes
18th
6th
2nd33rd
Day of Week
1st
29th
1st1st
20th
DFA Simulator
6th
3rd30th
Diamonds
33rd
17th
29th
5th32nd
Divisors
11th
115th26th52nd
42nd
1st
29th
6th1st
39th
7th
Emirp Numbers
17th
15th
1st38th
27th
5th
Emirp Numbers (Long)
17th
17th
2nd30th
37th
Emojify
5th
4th
2nd37th
Evil Numbers
54th32nd35th
27th
1st1st
58th
6th
Evil Numbers (Long)
44th24th31st
18th
1st1st
Factorial Factorisation
3rd24th
Farey Sequence
31st14th
7th
5th53rd
Fibonacci
46th
178th79th76th
4th
1st
74th
1st1st90th
9th
Fizz Buzz
70th
158th109th72nd
88th
115th9th1st
Foo Fizz Buzz Bar
14th50th
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd22nd
Fractions
36th
15th
3rd66th
1st
Game of Life
21st13th13th
2nd30th
Gijswijt’s Sequence
12th
3rd57th
Happy Numbers
8th
35th7th6th
24th
1st1st
26th
9th
Happy Numbers (Long)
39th19th24th
20th
5th30th
33rd
Hexdump
13th
4th32nd
Hilbert Curve
💎15th
Intersection
23rd
8th
3rd58th
24th
Inventory Sequence
9th28th
3rd26th
26th
ISBN
5th
16th23rd
9th
6th29th
Jacobi Symbol
15th
10th
5th20th
Kolakoski Constant
9th
3rd38th
Kolakoski Sequence
21st
22nd
4th19th
33rd
Leap Years
12th
35th37th20th18th16th
18th30th22nd21st8th
35th23rd10th58th2nd49th45th21st51st22nd12th8th
Levenshtein Distance
9th
18th
9th
4th
1st
Leyland Numbers
14th
30th
19th
3rd7th
39th
ln 2
6th
5th1st
Look and Say
20th
17th
4th21st
47th
Lucky Numbers
17th
18th
3rd51st
Lucky Tickets
11th
6th81st
Mandelbrot
3rd50th
Maze
10th11th
8th
3rd61st
Medal Tally
10th
6th
4th23rd
Morse Decoder
2nd88th
Morse Encoder
17th
2nd38th
Musical Chords
14th
7th
2nd57th
N Queens
2nd70th
Niven Numbers
41st1st28th
32nd1st
24th
1st36th
95th
7th
Niven Numbers (Long)
47th1st41st
16th
9th37th
54th
Number Spiral
7th
5th50th
11th
Odious Numbers
45th29th29th
26th
1st1st
50th
7th
Odious Numbers (Long)
39th22nd29th
16th
1st1st
Ordinal Numbers
22nd
23rd
6th4th
1st
PalindromemordnilaP
4th33rd
Pangram Grep
36th
19th
49th3rd53rd
40th
Partition Numbers
4th68th
Pascal’s Triangle
46th20th21st
23rd
19th
17th
6th74th
62nd
5th
Pernicious Numbers
47th1st30th
23rd22nd
1st1st
40th
6th
Pernicious Numbers (Long)
19th
8th
9th1st
5th
Poker
3rd28th
Polyominoes
29th
Prime Numbers
20th
116th14th37th
25th1st
9th122nd78th84th
7th
Prime Numbers (Long)
8th
102nd37th56th
34th1st
1st1st32nd51st
4th
Proximity Grid
10th
4th
2nd31st
QR Decoder
13th
3rd
2nd31st
Quine
1st
100th65th26th
76th
1st1st
102nd
Recamán
9th
21st37th
7th
5th56th
34th
Repeating Decimals
2nd22nd
16th
Reverse Polish Notation
10th
20th
1st8th
4th46th
37th
Reversi
3rd40th
Rijndael S-box
41st16th
3rd46th
Rock-paper-scissors-Spock-lizard
5th
6th
6th35th
Roman to Arabic
23rd
5th76th
ROT13
4th47th
Rule 110
17th
6th68th
Scrambled Sort
2nd6th
Set
8th
3rd29th
Seven Segment
4th
27th
7th
4th81st
SI Units
💎13th
Sierpiński Triangle
26th
17th
6th68th
Smith Numbers
21st15th15th
7th
4th37th
Spelling Numbers
23rd
1st
7th
4th46th
Star Wars GPT
2nd41st
Star Wars Opening Crawl
14th
36th
Sudoku
14th
2nd54th
Sudoku (Fill-in)
68th
Ten-pin Bowling
81st
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd23rd
Tongue-twisters
12th
6th
3rd14th
Topological Sort
2nd36th
Transpose Sentence
4th49th
Trinomial Triangle
14th
United States
19th
7th
3rd73rd
Vampire Numbers
8th
5th
4th31st
22nd
Van Eck Sequence
17th
14th
1st45th
Zeckendorf Representation
5th54th
Zodiac Signs
14th
4th
3rd37th
γ
14th8th
3rd26th
λ
5th
7th
3rd22nd
12th
π
14th
10th24th
4th39th
61st
τ
15th
7th
5th32nd
39th
φ
18th
21st
54th
7th1st
27th
√2
15th
16th
44th
5th1st
26th
𝑒
18th
17th
6th1st
41st