12 Days of Christmas
103rd
24 Game
8th
99 Bottles of Beer
74th
Abundant Numbers
54th
Abundant Numbers (Long)
24th
Arabic to Roman
23rd
Arithmetic Numbers
15th
Arrows
22nd
Ascending Primes
12th
ASCII Table
25th
brainfuck
23rd
Card Number Validation
9th
Catalan Numbers
28th
Catalan’s Constant
13th
Christmas Trees
16th
Collatz
47th
CSS Colors
51st
Cubes
13th
Day of Week
70th
Diamonds
70th
22nd
105th
Divisors
87th
1,369th
Emirp Numbers
49th
Emirp Numbers (Long)
14th
Emojify
24th
Evil Numbers
99th
Evil Numbers (Long)
38th
28th
Factorial Factorisation
14th
10th
Farey Sequence
15th
Fibonacci
49th
Fizz Buzz
84th
55th
238th
Foo Fizz Buzz Bar
62nd
Forsyth–Edwards Notation
12th
Fractions
21st
Gijswijt’s Sequence
10th
Happy Numbers
97th
58th
Happy Numbers (Long)
24th
Hilbert Curve
4th
Intersection
16th
Inventory Sequence
17th
ISBN
32nd
74th
28th
29th
28th8th
Jacobi Symbol
7th
Kaprekar Numbers
7th
Kolakoski Constant
14th
Kolakoski Sequence
17th
Leap Years
45th
Levenshtein Distance
8th
19th12th
23rd
Leyland Numbers
19th
ln 2
16th
Look and Say
22nd
Lucky Numbers
42nd
13th
Lucky Tickets
10th
Mandelbrot
8th
Medal Tally
11th
Morse Decoder
23rd
Morse Encoder
23rd
N Queens
10th
Niven Numbers
67th
Niven Numbers (Long)
36th
Number Spiral
17th18th15th18th20th60th38th34th14th19th15th38th21st20th23rd19th19th14th16th8th14th11th27th21st13th22nd
34th17th34th88th13th19th36th13th22nd17th17th13th22nd31st10th17th264th17th20th12th39th27th11th21st18th16th15th15th15th17th17th9th
Odious Numbers
86th
Odious Numbers (Long)
37th
Ordinal Numbers
41st
PalindromemordnilaP
6th
Pangram Grep
22nd
40th
27th58th
40th
59th
221st
39th
54th
583rd
96th
42nd36th
Partition Numbers
10th
Pascal’s Triangle
86th
37th
Pernicious Numbers
68th
Pernicious Numbers (Long)
18th
Polyominoes
6th
Prime Numbers
94th
Prime Numbers (Long)
25th
QR Decoder
10th
Quine
46th
774th
Recamán
24th
Repeating Decimals
7th
Reverse Polish Notation
14th
Reversi
7th
Rijndael S-box
7th
Rock-paper-scissors-Spock-lizard
20th
22nd
Roman to Arabic
26th
ROT13
12th
Rule 110
18th
Scrambled Sort
21st
17th
6th
13th
Set
4th
Seven Segment
26th
Sierpiński Triangle
25th
Smith Numbers
10th
Spelling Numbers
16th
Star Wars GPT
4th
Star Wars Opening Crawl
8th
Sudoku
9th
Ten-pin Bowling
13th
Tic-tac-toe
10th
Time Distance
7th
Tongue-twisters
37th
Transpose Sentence
12th
United States
33rd
Vampire Numbers
13th
Van Eck Sequence
15th
Zeckendorf Representation
11th
Zodiac Signs
11th
γ
10th
λ
53rd
52nd
64th
15th
π
27th
τ
18th
φ
19th
√2
20th
𝑒
20th
98th