12 Days of Christmas
7th
8th
5th
59th
102nd
2nd
6th
24 Game
31st
99 Bottles of Beer
6th
14th
9th
51st
3rd
1st
Abundant Numbers
16th
8th
8th12th
6th
50th
1st
6th
Abundant Numbers (Long)
12th
8th
16th
11th
4th
27th
Arabic to Roman
6th
4th
15th52nd
2nd
76th
Arithmetic Numbers
17th
11th
1st
20th
Arrows
5th
5th
25th
24th
3rd
Ascending Primes
13th
10th
ASCII Table
16th
8th
6th
80th
6th
6th
Billiards
33rd
brainfuck
16th
10th
56th
21st
3rd
Card Number Validation
5th
2nd
1st
12th
Catalan Numbers
12th
8th
5th
1st
18th1st
3rd
1st
Catalan’s Constant
1st
36th
💎
Christmas Trees
8th
4th
12th
94th
52nd
5th
9th
Collatz
31st
26th
17th
3rd48th
29th
4th
6th
CSS Colors
6th
11th
1st
33rd
49th
4th
Cubes
17th
6th
34th
Day of Week
13th
1st
1st
25th
1st
69th
1st
DFA Simulator
51st
Diamonds
13th
9th
5th
16th
51st
24th
4th
💎
Divisors
18th
7th
14th
10th
21st
15th
12th30th
1st
1st
2nd
7th
Emirp Numbers
6th
1st
4th
22nd28th
1st
24th
1st
6th
Emirp Numbers (Long)
8th
7th
15th
16th
2nd
56th
2nd
2nd
Emojify
4th
6th
5th
20th
29th
5th
4th
Evil Numbers
8th
21st
13th
5th
12th
8th14th
1st
1st
11th
Evil Numbers (Long)
8th
16th
9th
11th
8th
6th13th
33rd
5th
6th
Factorial Factorisation
14th
10th
45th
2nd
Farey Sequence
13th
12th
26th
Fibonacci
30th
12th
8th
1st
3rd
30th1st
1st
1st13th46th
68th2nd
15th
Fizz Buzz
31st
16th11th25th12th88th21st103rd1st
14th14th25th1st13th24th25th9th13th19th2nd31st42nd13th9th53rd54th20th1st1st1st23rd11th4th12th14th17th39th9th1st1st38th1st1st18th1st46th4th46th96th30th45th11th11th41st
Foo Fizz Buzz Bar
10th10th
7th
8th
26th
5th
6th
99th
22nd
4th
12th
1st6th
3rd
6th
Forsyth–Edwards Notation
3rd
6th
5th
40th
2nd
Fractions
14th
13th
9th
17th
50th
1st
1st
6th
Game of Life
17th
11th
59th
Gijswijt’s Sequence
8th
5th
29th
5th
Happy Numbers
13th
7th
1st
18th53rd
1st
1st
1st
12th
Happy Numbers (Long)
9th
9th
4th
14th
9th
11th17th
6th
39th
2nd
6th
Hexdump
8th
3rd
55th
Intersection
6th
2nd
💎
12th
22nd
8th
4th
23rd
3rd
2nd
Inventory Sequence
16th
6th
19th
2nd
40th
2nd
ISBN
6th
6th
15th
60th
18th
4th
2nd
Jacobi Symbol
7th
4th
9th
1st
11th11th
6th
16th
Kaprekar Numbers
10th
47th
Kolakoski Constant
6th
3rd
2nd
27th
2nd
2nd
Kolakoski Sequence
7th
13th
8th
20th
1st
19th
6th
6th
Leap Years
4th5th
7th
3rd
18th
1st
21st1st
56th
47th4th
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
15th
3rd
62nd
3rd
💎
Mahjong
37th
Mandelbrot
8th
7th
29th
Maze
11th
10th
9th
Medal Tally
6th
💎
36th
Morse Decoder
2nd
2nd
15th
24th
3rd
Morse Encoder
5th
4th
12th
4th
Musical Chords
6th
9th
18th
N Queens
44th
Niven Numbers
15th11th
1st
1st
1st
15th
25th
1st
1st1st
1st
33rd7th51st
1st
1st
Niven Numbers (Long)
10th
13th
7th
16th
1st
17th19th
1st
33rd8th
3rd
Number Spiral
12th
7th
40th
4th
2nd
Odious Numbers
9th
20th
10th
4th
12th
8th11th
1st
1st
10th
Odious Numbers (Long)
9th
18th
9th
12th
8th
6th11th
3rd
1st
4th
7th
Ordinal Numbers
11th7th
19th
5th
12th
115th
4th1st
1st1st
7th
PalindromemordnilaP
7th
31st
Pangram Grep
18th
7th
20th
22nd10th
1st
48th
10th1st
5th
Partition Numbers
8th
8th
2nd
Pascal’s Triangle
11th
18th
11th
11th
45th
48th
5th
1st
3rd
5th
Pernicious Numbers
1st
1st
1st1st1st
14th
1st
1st
17th
1st
14th
1st
4th1st1st
1st
1st
1st7th
19th1st3rd
15th14th1st
1st
Pernicious Numbers (Long)
10th
6th7th
12th
1st16th
1st
1st
1st2nd
7th
3rd
Poker
38th
Prime Numbers
6th
8th
4th
25th
21st1st
1st
47th8th27th
1st
1st
Prime Numbers (Long)
7th
13th
3rd
12th
7th23rd
1st
44th8th
3rd
1st
Proximity Grid
6th
7th
33rd
QR Decoder
3rd
9th
9th
22nd
Quine
1st
5th1st4th
6th
4th
2nd
1st
1st
99th
5th
Recamán
17th
1st
25th
50th
3rd
9th
Repeating Decimals
6th
44th
22nd
Reverse Polish Notation
6th
6th
1st
68th
8th
42nd
2nd
Rijndael S-box
12th
3rd
5th
4th
3rd4th
7th
2nd
19th
5th2nd
4th
Rock-paper-scissors-Spock-lizard
3rd
3rd
33rd
34th3rd
5th
Roman to Arabic
5th
7th
4th
17th
3rd
32nd
5th
2nd
ROT13
9th
6th
31st
Rule 110
💎
2nd
3rd4th
7th
8th6th2nd
2nd6th
2nd
3rd5th
10th
1st6th5th
3rd
2nd
Scrambled Sort
5th
5th
Set
22nd
Seven Segment
9th
5th
29th
4th
38th2nd
2nd
SI Units
3rd
45th
Sierpiński Triangle
13th
9th
12th30th
27th
5th
5th
Smith Numbers
15th
6th
10th
4th
27th
💎
3rd
Spelling Numbers
5th
5th
14th55th
40th
4th
Star Wars GPT
💎
14th
Star Wars Opening Crawl
15th
36th
Sudoku
15th
Sudoku (Fill-in)
19th
Ten-pin Bowling
14th
5th
Tic-tac-toe
3rd
22nd
Time Distance
5th
5th
32nd
2nd
Tongue-twisters
2nd
68th
79th
💎
Transpose Sentence
13th
7th
18th
United States
💎
💎
💎
28th
40th15th
2nd
Vampire Numbers
8th
5th
64th
💎
Van Eck Sequence
13th
6th
25th
3rd
58th
2nd
7th
Zeckendorf Representation
5th
5th
15th
11th
25th
Zodiac Signs
6th
2nd
49th
3rd
4th
γ
10th
10th
1st
42nd
💎
λ
15th
3rd
21st
37th
2nd
π
16th
9th
21st13th
1st
4th
47th
2nd
τ
15th
9th
19th13th
1st
4th
46th
2nd
φ
12th
💎
1st
16th34th
1st
5th
1st
2nd
√2
11th
2nd
1st
9th
8th35th
1st
1st
1st
1st
2nd
𝑒
3rd
1st
1st
15th36th
1st
6th
5th
1st
2nd
5th