12 Days of Christmas
133rd
24 Game
10th
12th
99 Bottles of Beer
146th
Abundant Numbers
23rd
19th
54th
Abundant Numbers (Long)
24th
18th
32nd
Arabic to Roman
48th1st
Arithmetic Numbers
24th
32nd
Arrows
40th
Ascending Primes
31st
ASCII Table
40th
Billiards
20th
brainfuck
42nd
Card Number Validation
26th
Catalan Numbers
1st
8th
21st
1st
Catalan’s Constant
28th
Christmas Trees
321st
Collatz
26th
36th
CSS Colors
1st
41st
Cubes
30th
Day of Week
23rd
1st
1st1st
DFA Simulator
12th
Diamonds
69th
Divisors
1st
19th
1st
1st
Emirp Numbers
34th
Emirp Numbers (Long)
14th
Emojify
23rd
Evil Numbers
155th
5th
28th
38th
1st
85th
Evil Numbers (Long)
95th
1st
26th
34th
1st
Factorial Factorisation
53rd
Farey Sequence
28th
Fibonacci
34th
110th4th
1st30th
1st
41st1st
1st
7th86th
Fizz Buzz
11th31st
27th
16th
1st
9th
1st
1st
1st
Foo Fizz Buzz Bar
1st
23rd
1st
Forsyth–Edwards Notation
28th
Fractions
94th
1st
Game of Life
55th
Gijswijt’s Sequence
39th
Happy Numbers
8th
6th
1st
Happy Numbers (Long)
6th
47th
Hexdump
31st
Hilbert Curve
28th
Intersection
3rd
52nd
Inventory Sequence
28th
ISBN
38th
Jacobi Symbol
59th
Kaprekar Numbers
27th
Kolakoski Constant
23rd
Kolakoski Sequence
73rd
Leap Years
5th
17th
1st
7th16th
Levenshtein Distance
1st
1st
Leyland Numbers
22nd
8th
ln 2
29th
9th
1st
Look and Say
22nd
Lucky Numbers
23rd
Lucky Tickets
1st
1st
Mahjong
24th
Mandelbrot
16th
Maze
11th
Medal Tally
31st
Minesweeper
15th
Morse Decoder
27th
Morse Encoder
74th
Musical Chords
41st
N Queens
29th
Niven Numbers
28th
1st
1st
23rd
1st
Niven Numbers (Long)
26th
22nd
20th
Number Spiral
33rd
Odious Numbers
130th
4th
22nd
34th
1st
Odious Numbers (Long)
80th
5th
27th
32nd
1st
Ordinal Numbers
4th
PalindromemordnilaP
15th
10th
Pangram Grep
12th13th11th74th
33rd30th
26th
1st
85th15th
24th
13th
42nd
29th
4th17th
Partition Numbers
23rd
Pascal’s Triangle
56th
Pernicious Numbers
26th
1st
Pernicious Numbers (Long)
21st
1st
Poker
27th
Polyominoes
41st
Prime Numbers
44th27th
14th41st
1st
1st
1st
12th
Prime Numbers (Long)
20th
24th
1st
1st
1st
Proximity Grid
32nd
QR Decoder
41st
Quine
1st
24th1st
1st
2nd1st
1st
1st
32nd3rd
1st185th
1st
1st
1st1st1st
1st
1st91st1st
Recamán
13th
24th
Repeating Decimals
28th
Reverse Polish Notation
1st
77th
Reversi
43rd
Rijndael S-box
31st
Rock-paper-scissors-Spock-lizard
40th
Roman to Arabic
14th
24th1st
ROT13
6th
1st
34th
Rule 110
37th
Scrambled Sort
7th
Set
17th
33rd
Seven Segment
66th
SI Units
54th
Sierpiński Triangle
69th
Smith Numbers
25th
Spelling Numbers
1st
37th
Star Wars GPT
38th
Star Wars Opening Crawl
48th
Sudoku
39th
Sudoku (Fill-in)
33rd
Ten-pin Bowling
33rd
Tic-tac-toe
35th
Time Distance
93rd
Tongue-twisters
29th
36th
Topological Sort
37th
Tower of Hanoi
3rd
7th
Transpose Sentence
14th
51st
Trinomial Triangle
7th
19th
United States
64th
Vampire Numbers
54th
Van Eck Sequence
14th
23rd
Zeckendorf Representation
36th
Zodiac Signs
45th
γ
46th
24th
λ
17th
π
7th
8th
51st
15th
τ
7th
7th
10th
φ
1st
12th
1st
√2
32nd
1st
𝑒
33rd
1st