12 Days of Christmas
20th
8th
3rd28th
24 Game
3rd
99 Bottles of Beer
32nd
12th
15th
4th16th
Abundant Numbers
14th
58th28th31st
1st
8th
8th51st
56th
8th
Abundant Numbers (Long)
44th17th29th
1st
19th
3rd27th
40th
Arabic to Roman
18th
1st
17th
4th82nd
11th
Arithmetic Numbers
36th13th
13th
2nd23rd
19th
Arrows
25th
7th
4th73rd
Ascending Primes
4th
ASCII Table
35th9th18th
8th
13th
5th33rd
5th
Billiards
2nd34th
brainfuck
35th
4th28th
Card Number Validation
3rd42nd
Catalan Numbers
15th
19th
22nd
1st
3rd1st
32nd
12th
Catalan’s Constant
8th
5th
1st
4th18th
13th
Christmas Trees
44th
16th
3rd35th
69th
Collatz
9th
59th26th38th
39th
3rd
1st105th
36th
8th
CSS Colors
15th
3rd
35th3rd23rd
Cubes
18th
6th
2nd32nd
Day of Week
1st
28th
1st1st
20th
DFA Simulator
6th
3rd30th
Diamonds
33rd
17th
28th
5th32nd
Divisors
11th
113th26th50th
41st
1st
12th
6th1st
39th
7th
Emirp Numbers
16th
15th
1st37th
27th
5th
Emirp Numbers (Long)
15th
16th
2nd29th
34th
Emojify
5th
4th
2nd37th
Evil Numbers
54th31st33rd
27th
1st1st
56th
6th
Evil Numbers (Long)
44th22nd30th
18th
1st1st
Farey Sequence
31st14th
7th
5th51st
Fibonacci
46th
175th74th70th
3rd
1st
63rd
1st1st88th
9th
Fizz Buzz
70th
156th105th72nd
88th
114th9th1st
Foo Fizz Buzz Bar
14th49th
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd22nd
Fractions
36th
15th
3rd64th
1st
Game of Life
21st13th14th
2nd29th
Gijswijt’s Sequence
12th
55th
Happy Numbers
8th
34th7th6th
24th
1st1st
26th
9th
Happy Numbers (Long)
39th19th23rd
20th
5th29th
33rd
Hexdump
13th
4th32nd
Intersection
22nd
8th
3rd56th
24th
Inventory Sequence
8th26th
3rd27th
25th
ISBN
5th
16th23rd
9th
6th29th
Jacobi Symbol
15th
10th
5th20th
Kolakoski Constant
9th
3rd37th
Kolakoski Sequence
21st
22nd
4th19th
33rd
Leap Years
12th
35th36th20th18th15th
18th27th22nd20th8th
21st23rd9th56th2nd48th45th21st51st21st12th8th
Levenshtein Distance
8th
18th
9th
4th1st
1st
Leyland Numbers
14th
29th
19th
3rd7th
37th
ln 2
6th
5th1st
Look and Say
19th
17th
4th21st
47th
Lucky Numbers
17th
18th
3rd51st
Lucky Tickets
11th
6th78th
Maze
10th11th
7th
3rd59th
Medal Tally
9th
6th
4th22nd
Morse Decoder
2nd83rd
Morse Encoder
16th
2nd35th
Musical Chords
14th
7th
2nd55th
N Queens
2nd63rd
Niven Numbers
41st1st27th
31st1st
1st
1st34th
91st
7th20th
Niven Numbers (Long)
47th1st38th
15th
9th37th
52nd
Number Spiral
7th
5th50th
10th
Odious Numbers
45th28th28th
26th
1st1st
48th
7th
Odious Numbers (Long)
39th20th27th
16th
1st1st
Ordinal Numbers
22nd
22nd
6th4th
1st
PalindromemordnilaP
4th31st
Pangram Grep
35th
19th
48th3rd52nd
39th
Pascal’s Triangle
46th18th21st
23rd
13th
17th
6th75th
60th
5th
Pernicious Numbers
46th1st28th
23rd22nd
1st1st
38th
6th19th
Pernicious Numbers (Long)
18th
8th
9th1st
5th
Poker
3rd27th
Polyominoes
27th
Prime Numbers
20th
115th14th36th
22nd1st
9th120th77th82nd
7th
Prime Numbers (Long)
8th
99th36th50th
32nd1st
1st1st31st46th
4th
Proximity Grid
10th
4th
2nd31st
QR Decoder
13th
3rd
2nd30th
Quine
1st
99th64th26th
75th
1st1st
99th
Recamán
9th
20th35th
7th
5th55th
33rd
Repeating Decimals
2nd22nd
15th
Reverse Polish Notation
10th
20th
1st8th
4th43rd
34th
Rijndael S-box
40th16th
3rd43rd
Rock-paper-scissors-Spock-lizard
5th
6th
6th34th
Roman to Arabic
22nd
5th74th
ROT13
4th46th
Rule 110
17th
6th66th
Set
7th
3rd27th
Seven Segment
4th
26th
7th
4th78th
SI Units
💎13th
Sierpiński Triangle
25th
17th
6th66th
Smith Numbers
21st14th14th
7th
4th36th
Spelling Numbers
23rd
1st
7th
4th44th
Star Wars GPT
2nd41st
Star Wars Opening Crawl
14th
36th
Sudoku
14th
2nd51st
Sudoku (Fill-in)
66th
Ten-pin Bowling
78th
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd22nd
Tongue-twisters
12th
6th
3rd14th
Transpose Sentence
4th48th
United States
19th
7th
3rd70th
Vampire Numbers
8th
5th
4th30th
21st
Van Eck Sequence
17th
14th
1st45th
Zodiac Signs
14th
4th
3rd35th
γ
14th8th
3rd25th
λ
5th
7th
3rd22nd
12th
π
13th
9th24th
4th37th
61st
τ
14th
7th
5th31st
39th
φ
18th
20th
52nd
7th1st
26th
√2
14th
15th
37th
5th1st
24th
𝑒
18th
16th
6th1st
41st