12 Days of Christmas
24th
8th
3rd71st
24 Game
3rd
99 Bottles of Beer
33rd
12th
15th
4th22nd
Abundant Numbers
15th
61st18th31st
1st
11th
4th70th
55th
8th
Abundant Numbers (Long)
43rd6th29th
1st
19th
3rd13th
39th
Arabic to Roman
15th
1st
17th
4th41st
11th
Arithmetic Numbers
36th3rd
12th
2nd55th
20th
Arrows
33rd
6th
5th37th
Ascending Primes
4th
ASCII Table
35th9th18th
7th
13th
5th19th
4th
Billiards
2nd31st
brainfuck
29th
4th29th
Card Number Validation
3rd53rd
Catalan Numbers
15th
19th
19th
1st
3rd1st
32nd
12th
Catalan’s Constant
8th
5th
1st
4th11th
12th
Christmas Trees
39th
15th
3rd53rd
69th
Collatz
8th
59th8th38th
39th
3rd
1st42nd
37th
8th
CSS Colors
15th
4th
35th3rd24th
Cubes
12th
7th
3rd40th
Day of Week
1st
32nd
1st1st
20th
DFA Simulator
6th
3rd51st
Diamonds
19th
23rd
27th
5th23rd
Divisors
11th
112th26th49th
42nd
1st
12th
6th1st
38th
7th
Emirp Numbers
22nd
15th
1st105th
35th
5th
Emirp Numbers (Long)
8th
16th
2nd59th
33rd
Emojify
6th
6th
2nd55th
Evil Numbers
55th31st34th
26th
1st1st
55th
6th
Evil Numbers (Long)
44th22nd30th
17th
1st1st
Farey Sequence
31st14th
7th
5th56th
Fibonacci
53rd
176th74th69th
13th
1st
62nd
1st1st93rd
9th
Fizz Buzz
69th
155th101st70th
87th
113th9th35th
Foo Fizz Buzz Bar
13th47th
22nd
8th14th
Forsyth–Edwards Notation
11th
2nd50th
Fractions
30th
15th
3rd31st
1st
Game of Life
21st13th14th
2nd14th
Gijswijt’s Sequence
12th
24th
Happy Numbers
13th
37th20th14th
25th
1st114th
31st
9th
Happy Numbers (Long)
39th16th22nd
20th
5th16th
34th
Hexdump
9th
4th23rd
Intersection
19th
8th
3rd53rd
25th
Inventory Sequence
8th26th
3rd13th
23rd
ISBN
5th
16th22nd
9th
6th16th
Jacobi Symbol
12th
9th
5th13th
Kolakoski Constant
9th
3rd19th
Kolakoski Sequence
20th
22nd
4th12th
33rd
Leap Years
14th34th36th19th17th14th
18th27th22nd20th8th
21st24th9th56th1st45th45th21st50th21st12th8th
Levenshtein Distance
8th
19th
9th
4th17th
14th
Leyland Numbers
12th
30th
19th
3rd1st
37th
ln 2
6th
4th1st
Look and Say
17th
17th
4th26th
45th
Lucky Numbers
14th
17th
3rd53rd
Lucky Tickets
11th
6th61st
Maze
10th11th
7th
3rd22nd
Medal Tally
8th
6th
3rd40th
Morse Decoder
2nd41st
Morse Encoder
15th
2nd55th
Musical Chords
14th
6th
2nd38th
N Queens
2nd65th
Niven Numbers
43rd9th26th
30th1st
1st
1st32nd
89th
7th19th
Niven Numbers (Long)
46th6th36th
14th
9th49th
50th
Number Spiral
7th
5th25th
10th
Odious Numbers
47th27th30th
25th
1st1st
45th
7th
Odious Numbers (Long)
39th20th27th
15th
1st1st
Ordinal Numbers
22nd
22nd
6th72nd
1st
PalindromemordnilaP
4th54th
Pangram Grep
35th
18th
48th3rd102nd
39th
Pascal’s Triangle
44th16th20th
22nd
13th
17th
6th98th
58th
5th
Pernicious Numbers
43rd1st26th
22nd22nd
1st1st
36th
6th18th
Pernicious Numbers (Long)
16th
8th
8th22nd
5th
Poker
3rd48th
Polyominoes
35th
Prime Numbers
21st
112th15th37th
22nd1st
9th117th77th78th
7th
Prime Numbers (Long)
9th
98th33rd51st
31st1st
1st1st30th43rd
4th
Proximity Grid
9th
4th
2nd15th
QR Decoder
11th
3rd
2nd19th
Quine
1st
97th64th26th
74th
1st1st
97th
Recamán
9th
20th35th
7th
5th27th
34th
Repeating Decimals
2nd16th
14th
Reverse Polish Notation
10th
18th
1st8th
4th22nd
35th
Rijndael S-box
38th15th
3rd48th
Rock-paper-scissors-Spock-lizard
7th
10th
6th16th
Roman to Arabic
21st
5th89th
ROT13
4th51st
Rule 110
12th
6th56th
Set
7th
3rd35th
Seven Segment
4th
24th
7th
4th54th
SI Units
💎32nd
Sierpiński Triangle
24th
17th
6th56th
Smith Numbers
21st7th12th
7th
4th60th
Spelling Numbers
22nd
1st
6th
4th29th
Star Wars GPT
2nd44th
Star Wars Opening Crawl
13th
46th
Sudoku
16th
2nd32nd
Sudoku (Fill-in)
65th
Ten-pin Bowling
43rd
Tic-tac-toe
2nd
Time Distance
7th
9th
3rd24th
Tongue-twisters
6th
5th55th
Transpose Sentence
4th21st
United States
19th
7th
3rd34th
Vampire Numbers
7th
5th
4th29th
25th
Van Eck Sequence
17th
14th
1st24th
Zodiac Signs
14th
4th
3rd45th
γ
18th7th
3rd27th
λ
13th
8th
5th18th
16th
π
13th
9th23rd
4th8th
59th
τ
15th
7th
5th6th
38th
φ
15th
20th
49th
5th1st
24th
√2
13th
15th
37th
5th1st
22nd
𝑒
18th
16th
5th1st
41st