12 Days of Christmas
8th
22nd
2nd
29th
2nd
24 Game
14th
5th
44th
2nd
99 Bottles of Beer
9th
4th
17th
7th
💎
Abundant Numbers
14th
45th
13th
💎
Abundant Numbers (Long)
45th
37th
149th
💎
Arabic to Roman
11th67th
10th
41st1st
22nd
1st
Arithmetic Numbers
24th
15th
88th
Arrows
18th
9th
46th
2nd
Ascending Primes
22nd
18th
70th
ASCII Table
11th
36th
17th
20th
4th
Billiards
2nd
18th
5th
3rd
7th
brainfuck
16th
5th
53rd
2nd
Card Number Validation
17th
13th
55th
💎
Catalan Numbers
40th
48th
1st
Catalan’s Constant
11th
37th
💎
Christmas Trees
16th
15th
11th
26th
Collatz
39th
88th
16th
230th
4th
CSS Colors
3rd
1st
25th
💎
Cubes
9th
7th
24th
💎
Day of Week
24th
7th
1st
1st
💎
DFA Simulator
22nd
7th
60th
Diamonds
20th
15th
45th
Divisors
26th
35th
1st
4th
Emirp Numbers
15th
15th
52nd
1st
Emirp Numbers (Long)
23rd
14th
78th
Emojify
20th
7th
55th
💎
Evil Numbers
46th
44th
271st
2nd
Evil Numbers (Long)
41st
40th
184th
Factorial Factorisation
14th
13th
48th
2nd
Farey Sequence
27th
7th
71st
💎
Fibonacci
5th
55th
1st
1st
3rd
Fizz Buzz
29th
63rd
428th
14th
84th
2nd
Foo Fizz Buzz Bar
31st
29th
126th
17th
1st
2nd
Forsyth–Edwards Notation
14th
7th
30th
Fractions
21st
12th
18th
1st
3rd
Game of Life
22nd
59th
Gijswijt’s Sequence
20th
72nd
Gray Code Decoder
18th
48th
Gray Code Encoder
12th
1st
Happy Numbers
27th
32nd
136th
1st
Happy Numbers (Long)
17th
33rd
91st
Hexdump
14th
4th
31st
Intersection
22nd
17th
47th
💎
Inventory Sequence
11th
17th
62nd
ISBN
23rd
16th
83rd
Jacobi Symbol
10th
17th
7th
44th
Kaprekar Numbers
6th
33rd
11th
18th
14th
2nd
Kolakoski Constant
10th
39th
2nd
Kolakoski Sequence
11th
24th
Leap Years
22nd
20th
1st
65th
4th
Levenshtein Distance
31st
85th
Leyland Numbers
26th
11th
10th
💎
ln 2
1st
14th
1st
2nd
Look and Say
18th
15th
22nd
30th
Lucky Numbers
8th
14th
39th
Lucky Tickets
12th
15th
1st
2nd
Mahjong
8th
15th
Maze
20th
55th
Medal Tally
20th
8th
52nd
Morse Decoder
15th
35th
Morse Encoder
9th
7th
21st
💎
Musical Chords
10th
7th
32nd
N Queens
13th
9th
47th
2nd
Niven Numbers
37th
27th
94th
1st
Niven Numbers (Long)
28th
24th
54th
2nd
Number Spiral
3rd
16th
5th
💎
Odious Numbers
37th
47th
140th
1st
Odious Numbers (Long)
36th
44th
126th
Ordinal Numbers
26th
12th
112th
1st
💎
PalindromemordnilaP
25th
13th
94th
2nd
Pangram Grep
23rd
34th
113th
7th
69th
💎
Partition Numbers
16th
45th
Pascal’s Triangle
11th
29th
1st
Pernicious Numbers
39th
38th
87th
1st
Pernicious Numbers (Long)
22nd
25th
42nd
Poker
21st
6th
72nd
Polyominoes
10th
29th
Prime Numbers
37th
1st
101st
1st
Prime Numbers (Long)
44th
1st
195th
Proximity Grid
17th
43rd
QR Decoder
15th
6th
35th
Quine
1st7th28th1st11th15th
1st8th8th17th11th2nd1st18th23rd4th3rd7th8th28th5th1st1st34th46th23rd51st45th29th65th1st4th1st1st1st43rd91st5th36th1st1st24th40th8th102nd94th1st28th1st9th37th5th2nd
4th
Recamán
26th
15th
71st
2nd
Repeating Decimals
19th
46th
Reverse Polish Notation
11th
1st
56th
8th
26th
2nd
Reversi
18th
50th
Rijndael S-box
16th
7th
12th
5th
17th
Rock-paper-scissors-Spock-lizard
13th
31st
43rd
Roman to Arabic
28th
12th
80th1st
💎
Rule 110
12th
33rd
14th
28th
Seven Segment
18th
9th
49th
💎
SI Units
7th
24th
Sierpiński Triangle
10th
14th
18th
Smith Numbers
22nd
12th
45th
2nd
Spelling Numbers
8th
19th
💎
Star Wars GPT
Star Wars Opening Crawl
9th
21st
Sudoku
10th
7th
29th
Sudoku (Fill-in)
16th
8th
42nd
Ten-pin Bowling
11th
26th
💎
Tic-tac-toe
12th
46th
Time Distance
12th
4th
24th
2nd
Tongue-twisters
22nd
28th
6th
62nd
3rd
Transpose Sentence
14th
1st
28th
12th
22nd
2nd
Trinomial Triangle
6th
41st
United States
22nd
65th
💎
Vampire Numbers
19th
51st
💎
Van Eck Sequence
23rd
17th
86th
Zeckendorf Representation
20th
6th
50th
Zodiac Signs
7th
4th
7th
💎
γ
9th
19th
💎
λ
20th
39th
💎
π
17th
47th
2nd
τ
23rd
62nd
2nd
φ
32nd
1st
84th
2nd
√2
1st
11th
1st
2nd
𝑒
1st
7th
1st
💎