12 Days of Christmas
19th
52nd
18th5th
24 Game
12th
27th2nd
99 Bottles of Beer
18th
87th6th
Abundant Numbers
16th
89th1st
Abundant Numbers (Long)
18th
67th1st
Arabic to Roman
25th
23rd
6th
93rd3rd
Arithmetic Numbers
14th
20th
Arrows
13th
28th
Ascending Primes
15th
32nd
ASCII Table
12th
31st3rd
Billiards
44th
brainfuck
7th
12th
37th
Card Number Validation
8th
1st
18th2nd
Catalan Numbers
1st
1st
Catalan’s Constant
14th
1st
53rd
Christmas Trees
7th
22nd
34th4th
Collatz
27th
61st
7th
102nd5th
CSS Colors
24th
1st
24th
Cubes
13th
34th
Day of Week
29th
1st
1st69th3rd
DFA Simulator
6th
15th
2nd
7th💎
Diamonds
14th
27th💎
Divisors
1st
163rd
1st
1st4th
Emirp Numbers
19th
7th
35th2nd
Emirp Numbers (Long)
16th
42nd
Emojify
10th
22nd2nd
Evil Numbers
5th
60th
9th
1st4th
Evil Numbers (Long)
17th
39th
8th
32nd3rd
Factorial Factorisation
8th
18th
18th4th
Farey Sequence
17th
19th
4th
25th1st
Fibonacci
12th9th8th39th18th3rd
21st1st
25th
30th1st
6th1st
12th49th1st7th7th38th
Fizz Buzz
1st
1st1st
8th
1st3rd
Foo Fizz Buzz Bar
1st
33rd
1st4th
Forsyth–Edwards Notation
10th
5th
21st2nd
Fractions
1st
1st
1st2nd1st
Game of Life
5th
16th
4th
8th1st
Gijswijt’s Sequence
8th
3rd
11th2nd
Happy Numbers
8th
8th
1st4th
Happy Numbers (Long)
17th
38th4th
Hexdump
24th
67th
Intersection
18th
22nd
31st
Inventory Sequence
19th
10th
40th3rd
ISBN
9th
28th
17th3rd
Jacobi Symbol
17th
52nd
Kaprekar Numbers
12th
28th
42nd4th
Kolakoski Constant
14th
4th
39th
Kolakoski Sequence
7th
39th
6th
19th4th
Leap Years
26th
169th
103rd4th
Levenshtein Distance
20th
37th
Leyland Numbers
22nd
6th4th
ln 2
1st
1st5th
Look and Say
10th
15th
1st11th
59th2nd
Lucky Numbers
19th
20th3rd
Lucky Tickets
17th
40th
Mahjong
14th
23rd
Maze
14th
36th
Medal Tally
5th
26th
5th
1st3rd
Morse Decoder
9th
13th
Morse Encoder
8th
17th
Musical Chords
11th
28th
N Queens
5th
13th
12th💎
Niven Numbers
24th
1st
32nd5th
Niven Numbers (Long)
16th
15th
34th3rd
Number Spiral
8th
8th3rd
Odious Numbers
4th
49th
9th
1st4th
Odious Numbers (Long)
5th
35th
9th
1st3rd
Ordinal Numbers
23rd
4th💎
PalindromemordnilaP
6th
19th
5th
17th3rd
Pangram Grep
20th
39th
48th3rd
Partition Numbers
70th2nd
Pascal’s Triangle
26th
38th
112th
Pernicious Numbers
32nd
80th3rd
Pernicious Numbers (Long)
12th
1st3rd
Poker
6th
11th
Polyominoes
10th
20th💎
Prime Numbers
28th
77th
81st
15th
46th1st
Prime Numbers (Long)
18th
62nd
39th
14th
42nd5th
Proximity Grid
14th
29th💎
QR Decoder
13th
25th
Quine
1st
1st25th
28th1st
182nd
23rd1st
60th1st
Recamán
13th
35th
22nd
Repeating Decimals
19th
60th
Reverse Polish Notation
20th
51st
60th2nd
Reversi
13th
26th
Rijndael S-box
16th
36th3rd
Rock-paper-scissors-Spock-lizard
15th
46th💎
Roman to Arabic
8th
24th
1st1st
ROT13
9th
31st3rd
Rule 110
22nd
66th3rd
Scrambled Sort
10th
5th🦄
Set
24th2nd
Seven Segment
17th
42nd2nd
SI Units
15th
34th
Sierpiński Triangle
12th
18th
43rd💎
Smith Numbers
11th
36th
Spelling Numbers
21st75th
49th💎
Star Wars GPT
8th
22nd🦄
Star Wars Opening Crawl
16th
37th
Sudoku
11th
24th
Sudoku (Fill-in)
12th
28th
Ten-pin Bowling
15th
35th
Tic-tac-toe
8th
22nd
23rd💎
Time Distance
13th
14th2nd
Tongue-twisters
9th
17th💎
Transpose Sentence
13th
3rd
18th4th
United States
11th
3rd
33rd💎
Vampire Numbers
11th
17th
Van Eck Sequence
8th
24th
1st2nd
Zeckendorf Representation
3rd
18th
1st5th
Zodiac Signs
15th
28th
γ
13th
1st3rd
31st3rd
λ
15th
💎
55th3rd
π
5th
9th13th1st5th
12th4th
τ
4th
8th13th58th4th
9th4th
φ
20th
13th
39th
45th5th
√2
1st
32nd
14th
1st5th
𝑒
1st
1st6th
1st5th