12 Days of Christmas
7th
8th
5th
59th
104th
2nd
6th
24 Game
33rd
99 Bottles of Beer
6th
14th
9th
51st
3rd
1st
Abundant Numbers
16th
8th
8th12th
6th
51st
1st
6th
Abundant Numbers (Long)
12th
8th
17th
11th
4th
28th
Arabic to Roman
6th
4th
15th53rd
2nd
78th
Arithmetic Numbers
17th
11th
2nd
23rd
Arrows
5th
6th
25th
24th
3rd
Ascending Primes
13th
10th
ASCII Table
16th
8th
7th
80th
7th
6th
Billiards
38th
brainfuck
16th
10th
56th
21st
3rd
Card Number Validation
5th
2nd
1st
12th
Catalan Numbers
12th
8th
5th
1st
19th1st
3rd
1st
Catalan’s Constant
1st
36th
💎
Christmas Trees
8th
4th
12th
95th
53rd
5th
9th
Collatz
35th
26th
17th
3rd48th
31st
4th
6th
CSS Colors
6th
11th
1st
33rd
53rd
4th
Cubes
17th
6th
35th
Day of Week
13th
1st
1st
26th
1st
70th
1st
DFA Simulator
52nd
Diamonds
13th
9th
5th
16th
52nd
25th
4th
💎
Divisors
18th
7th
14th
10th
22nd
15th
12th30th
1st
1st
2nd
7th
Emirp Numbers
6th
1st
4th
23rd28th
1st
26th
1st
6th
Emirp Numbers (Long)
10th
8th
16th
17th
2nd
58th
2nd
4th
Emojify
4th
8th
6th
20th
31st
5th
4th
Evil Numbers
8th
22nd
14th
5th
12th
9th14th
1st
1st
12th
Evil Numbers (Long)
8th
17th
10th
11th
8th
7th13th
33rd
5th
6th
Factorial Factorisation
14th
10th
46th
2nd
Farey Sequence
13th
12th
26th
Fibonacci
31st
13th
8th
1st
3rd
30th1st
1st
1st13th47th
69th2nd
16th
Fizz Buzz
32nd
16th11th26th12th90th21st107th1st
15th13th26th1st13th25th25th9th13th19th2nd31st43rd14th9th55th55th20th1st1st1st25th11th4th12th15th17th40th9th1st1st38th1st1st18th1st46th4th49th97th31st45th12th11th41st
Foo Fizz Buzz Bar
10th10th
7th
8th
26th
6th
6th
100th
22nd
4th
12th
1st6th
3rd
6th
Forsyth–Edwards Notation
4th
6th
6th
40th
2nd
Fractions
14th
14th
9th
17th
51st
1st
1st
7th
Game of Life
17th
11th
63rd
Gijswijt’s Sequence
8th
5th
32nd
5th
Happy Numbers
13th
7th
1st
19th53rd
1st
1st
1st
12th
Happy Numbers (Long)
9th
9th
4th
14th
9th
11th17th
6th
39th
2nd
6th
Hexdump
8th
3rd
57th
Intersection
6th
2nd
💎
12th
22nd
8th
4th
23rd
3rd
2nd
Inventory Sequence
16th
6th
19th
2nd
43rd
2nd
ISBN
6th
7th
15th
61st
18th
4th
3rd
Jacobi Symbol
7th
4th
9th
1st
11th11th
6th
16th
Kaprekar Numbers
10th
50th
Kolakoski Constant
6th
3rd
2nd
28th
2nd
2nd
Kolakoski Sequence
7th
13th
8th
20th
1st
19th
6th
6th
Leap Years
4th5th
7th
3rd
19th
1st
21st1st
56th
48th4th
102nd7th
9th
Levenshtein Distance
16th
5th
14th
1st
1st
1st
4th
Leyland Numbers
15th
7th
42nd
7th
6th
ln 2
8th
7th
1st
1st
1st
1st
💎
Look and Say
5th
6th
27th
1st
21st
4th
Lucky Numbers
14th
9th
20th
3rd
Lucky Tickets
5th
3rd
16th
4th
65th
3rd
💎
Mahjong
42nd
Mandelbrot
12th
13th
22nd
Maze
11th
10th
9th
Medal Tally
6th
💎
39th
Morse Decoder
2nd
2nd
16th
25th
3rd
Morse Encoder
5th
4th
12th
4th
Musical Chords
6th
9th
19th
N Queens
49th
Niven Numbers
15th11th
1st
1st
1st
16th
27th
1st
1st1st
1st
35th7th51st
1st
1st
Niven Numbers (Long)
11th
14th
8th
17th
1st
17th21st
1st
35th8th
3rd
Number Spiral
12th
7th
41st
4th
2nd
Odious Numbers
9th
21st
11th
4th
12th
9th11th
1st
1st
10th
Odious Numbers (Long)
9th
19th
10th
12th
8th
7th11th
3rd
1st
4th
7th
Ordinal Numbers
11th7th
19th
5th
12th
118th
4th1st
1st1st
7th
PalindromemordnilaP
7th
32nd
Pangram Grep
17th
7th
21st
23rd11th
1st
52nd
10th1st
5th
Partition Numbers
9th
9th
2nd
Pascal’s Triangle
11th
18th
11th
11th
46th
48th
5th
1st
3rd
5th
Pernicious Numbers
1st
1st
1st1st1st
15th
1st
1st
18th
1st
14th
1st
4th1st1st
1st
1st
1st7th
19th1st3rd
17th14th1st
1st
Pernicious Numbers (Long)
10th
6th7th
12th
1st16th
1st
1st
1st2nd
7th
3rd
Poker
38th
Prime Numbers
7th
8th
4th
25th
21st1st
1st
48th8th27th
1st
1st
Prime Numbers (Long)
7th
13th
2nd
14th
7th25th
1st
48th8th
3rd
1st
Proximity Grid
6th
7th
33rd
QR Decoder
3rd
9th
9th
22nd
Quine
1st
5th1st5th
6th
4th
2nd
1st
1st
99th
5th
Recamán
18th
1st
25th
50th
3rd
9th
Repeating Decimals
6th
46th
22nd
Reverse Polish Notation
6th
6th
1st
68th
8th
43rd
2nd
Rijndael S-box
12th
3rd
5th
4th
4th4th
7th
2nd
20th
5th2nd
4th
Rock-paper-scissors-Spock-lizard
3rd
3rd
33rd
34th3rd
5th
Roman to Arabic
5th
7th
4th
17th
3rd
32nd
5th
2nd
ROT13
10th
7th
46th
Rule 110
💎
2nd
3rd4th
7th
9th6th2nd
2nd6th
2nd
3rd5th
10th
1st6th5th
3rd
2nd
Scrambled Sort
5th
6th
Set
23rd
Seven Segment
9th
5th
29th
4th
42nd2nd
2nd
SI Units
3rd
45th
Sierpiński Triangle
14th
9th
12th30th
29th
5th
5th
Smith Numbers
16th
7th
10th
4th
27th
💎
3rd
Spelling Numbers
5th
5th
14th56th
42nd
4th
Star Wars GPT
💎
15th
Star Wars Opening Crawl
16th
37th
Sudoku
15th
Sudoku (Fill-in)
19th
Ten-pin Bowling
15th
5th
Tic-tac-toe
4th
23rd
Time Distance
5th
3rd
32nd
2nd
Tongue-twisters
2nd
68th
83rd
💎
Topological Sort
5th
2nd
18th
Transpose Sentence
13th
7th
18th
United States
💎
💎
2nd
29th
41st15th
2nd
Vampire Numbers
8th
6th
64th
💎
Van Eck Sequence
13th
6th
25th
3rd
61st
2nd
7th
Zeckendorf Representation
5th
5th
15th
11th
25th
Zodiac Signs
6th
2nd
51st
3rd
4th
γ
10th
10th
1st
43rd
💎
λ
15th
3rd
22nd
38th
2nd
π
16th
9th
21st13th
1st
4th
49th
2nd
τ
15th
9th
19th13th
1st
4th
49th
2nd
φ
12th
💎
1st
17th36th
1st
5th
1st
2nd
√2
11th
2nd
1st
9th
9th37th
1st
1st
1st
1st
2nd
𝑒
3rd
1st
1st
15th37th
1st
6th
5th
1st
2nd
5th