12 Days of Christmas
21st
28th
27th
7th
5th34th
55th
11th
24 Game
3rd
99 Bottles of Beer
18th
26th
22nd
13th
7th29th
45th
11th
Abundant Numbers
26th
14th
25th
10th
5th
55th
18th
Abundant Numbers (Long)
1st
Alphabetic Numbers
2nd
Arabic to Roman
2nd
31st
Arithmetic Numbers
3rd
Arrows
14th
14th
7th
Ascending Primes
5th
ASCII Table
19th
13th
95th
8th
45th
13th
Billiards
3rd
brainfuck
5th
42nd
Calendar
2nd
Card Number Validation
10th
Catalan Numbers
10th
22nd
8th
5th
29th
8th
Catalan’s Constant
12th
9th
4th
5th
9th
Christmas Trees
17th
52nd
14th
7th
5th11th
44th
11th
Collatz
9th
22nd
9th
8th
60th
11th
Connect Four
4th
Continued Fractions
4th
CSS Colors
5th
30th
Cubes
13th
19th
10th
3rd
2nd
34th
11th
Day of Week
1st
DFA Simulator
3rd
Diamonds
13th
30th
13th
6th
4th24th
38th
11th
Divisors
18th
23rd
28th
16th
1st40th
51st
11th
Emirp Numbers
16th
11th
12th
10th
30th
5th23rd
114th
62nd
25th
Emirp Numbers (Long)
6th
8th
Emojify
9th
Evil Numbers
37th
27th
14th
13th
17th36th
156th
27th
25th
Evil Numbers (Long)
5th
Factorial Factorisation
6th
Farey Sequence
13th
Fibonacci
65th
24th133rd
50th
27th
324th
1st57th
871st
68th
17th
Fizz Buzz
55th
94th
66th
85th
1,074th
1st110th
1,503rd
1st
26th
Foo Fizz Buzz Bar
10th
18th
8th
17th
11th
Forsyth–Edwards Notation
3rd
Fractions
118th
1st
302nd
1st
Game of Life
7th
Gijswijt’s Sequence
4th
Gray Code Decoder
5th
Gray Code Encoder
7th
Happy Numbers
18th
19th
9th
8th
8th24th
153rd
34th
23rd
Happy Numbers (Long)
6th
12th
6th
2nd
167th
25th
8th
Hexdump
3rd
Hilbert Curve
3rd
Intersection
59th
1st
253rd
21st
Inventory Sequence
7th
ISBN
8th
31st
Jacobi Symbol
5th
Kaprekar Numbers
6th
Kolakoski Constant
7th18th9th9th42nd27th
13th22nd12th8th6th17th23rd14th3rd13th26th61st15th
6th8th6th15th16th35th
163rd14th28th15th9th9th8th9th23rd
Kolakoski Sequence
19th
20th
10th
9th
15th
8th
47th
1st
241st
31st
18th
Leap Years
21st
18th
27th
12th
8th
6th27th
65th
4th
15th
Levenshtein Distance
4th
60th
Leyland Numbers
14th
6th
15th
6th
1st
39th
9th
ln 2
3rd
Look and Say
17th
22nd
15th
4th
5th
44th
23rd
Lucky Numbers
5th
10th
4th
11th
10th
Lucky Tickets
3rd
30th
Mahjong
2nd
Mandelbrot
9th
Maze
6th
Medal Tally
6th
Minesweeper
4th
Morse Decoder
4th
38th
Morse Encoder
5th
41st
Multitap Input
4th
Musical Chords
5th
21st
N Queens
2nd
Nim
3rd
Niven Numbers
27th
25th
28th
9th
1st43rd
50th
23rd
Niven Numbers (Long)
5th
Number Spiral
6th
16th
5th
9th
30th
14th
Odious Numbers
33rd
25th
12th
10th
18th35th
117th
25th
25th
Odious Numbers (Long)
5th
Ordinal Numbers
11th
53rd
PalindromemordnilaP
6th
Pangram Grep
8th
87th
Partition Numbers
7th
Pascal’s Triangle
13th
9th
14th
7th
1st23rd
37th
12th
Pernicious Numbers
26th
17th
25th
11th
1st
1st43rd
1st
24th
24th
Pernicious Numbers (Long)
9th
Poker
3rd
Polyominoes
2nd
Prime Numbers
27th
17th
19th
11th
1st
1st44th
183rd
70th
25th
Prime Numbers (Long)
8th
21st
9th
16th
50th
10th
Proximity Grid
2nd
QR Decoder
30th
6th
17th
Quine
1st
2nd
16th
45th
1st
92nd
102nd
Recamán
13th
5th
11th
7th
16th
7th
26th
9th
Repeating Decimals
4th
Reverse Polish Notation
12th
Reversi
3rd
Rijndael S-box
6th
Rock-paper-scissors-Spock-lizard
3rd
24th
Roman to Arabic
11th
35th
ROT13
3rd
Rule 110
11th
20th
11th
4th
10th
42nd
12th
Scrambled Sort
2nd
Set
3rd
Seven Segment
10th
SI Units
2nd
Sierpiński Triangle
16th
21st
12th
7th
11th
31st
11th
Smith Numbers
6th
9th
5th
4th
39th
11th
Spelling Numbers
4th
29th
Star Wars GPT
2nd
Star Wars Opening Crawl
2nd
Sudoku
3rd
Sudoku (Fill-in)
4th
Taxicab Numbers
3rd
Ten-pin Bowling
2nd
28th
Tic-tac-toe
4th
Time Distance
3rd
Tongue-twisters
33rd
10th
18th
5th
8th
38th
13th
Topological Sort
4th
Tower of Hanoi
10th
Transpose Sentence
9th
Trinomial Triangle
4th
United States
8th
Vampire Numbers
14th
7th
9th
4th
1st
40th
9th
Van Eck Sequence
17th
5th
10th
7th
44th
1st
115th
21st
9th
Zeckendorf Representation
7th
Zodiac Signs
6th
γ
5th
λ
4th22nd13th12th69th41st28th15th30th11th8th7th21st34th17th9th10th29th105th22nd
10th12th6th13th22nd48th9th161st18th38th19th12th13th8th10th29th
π
9th40th11th14th110th79th
16th34th12th11th11th24th51st35th5th33rd61st223rd98th
5th12th7th56th27th75th
524th36th57th22nd10th10th14th9th49th
τ
9th23rd10th11th55th44th
14th31st11th11th8th16th40th20th7th30th48th115th84th
5th9th7th46th20th48th
298th22nd44th15th11th10th8th9th24th
φ
10th21st42nd13th54th46th
15th46th16th17th9th17th47th31st5th36th43rd98th80th
8th8th7th42nd22nd48th
375th26th57th18th11th10th11th12th24th
√2
16th26th44th14th66th54th
13th31st16th10th10th19th54th31st6th31st63rd116th67th
6th8th7th43rd18th54th
210th22nd55th15th11th10th10th14th26th
𝑒
11th31st15th15th84th60th
14th33rd16th13th11th20th47th34th6th34th46th121st80th
8th12th8th44th26th56th
307th32nd71st27th9th9th12th11th33rd