12 Days of Christmas
102nd
24 Game
8th
99 Bottles of Beer
73rd
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
27th
Catalan’s Constant
13th
Christmas Trees
16th
Collatz
47th
CSS Colors
50th
Cubes
13th
Day of Week
70th
Diamonds
69th
22nd
100th
Divisors
87th
1,346th
Emirp Numbers
48th
Emirp Numbers (Long)
14th
Emojify
24th
Evil Numbers
98th
Evil Numbers (Long)
38th
27th
Factorial Factorisation
14th
10th
Farey Sequence
15th
Fibonacci
49th
Fizz Buzz
84th
54th
235th
Foo Fizz Buzz Bar
61st
Fractions
21st
Gijswijt’s Sequence
10th
Happy Numbers
93rd
56th
Happy Numbers (Long)
23rd
Intersection
16th
Inventory Sequence
16th
ISBN
28th
73rd
26th
24th
28th8th
Jacobi Symbol
7th
Kaprekar Numbers
7th
Kolakoski Constant
14th
Kolakoski Sequence
17th
Leap Years
43rd
Levenshtein Distance
8th
16th12th
22nd
Leyland Numbers
19th
ln 2
16th
Look and Say
22nd
Lucky Numbers
41st
13th
Lucky Tickets
10th
Mandelbrot
7th
Medal Tally
11th
Morse Decoder
23rd
Morse Encoder
22nd
N Queens
10th
Niven Numbers
67th
Niven Numbers (Long)
36th
Number Spiral
17th18th15th18th20th60th38th34th14th18th14th37th21st19th23rd19th18th14th16th6th13th11th27th21st21st
33rd16th33rd86th13th19th35th13th21st16th16th12th19th30th10th15th255th16th19th11th37th27th10th19th17th15th14th14th14th16th16th13th
Odious Numbers
84th
Odious Numbers (Long)
36th
Ordinal Numbers
41st
PalindromemordnilaP
6th
Pangram Grep
21st
38th
24th55th
39th
58th
216th
38th
53rd
573rd
96th
42nd33rd
33rd
Partition Numbers
9th
Pascal’s Triangle
83rd
37th
Pernicious Numbers
66th
Pernicious Numbers (Long)
18th
Polyominoes
6th
Prime Numbers
94th
Prime Numbers (Long)
25th
Quine
46th
761st
Recamán
24th
Repeating Decimals
7th
Reverse Polish Notation
14th
Rijndael S-box
7th
Rock-paper-scissors-Spock-lizard
19th
22nd
Roman to Arabic
25th
ROT13
12th
Rule 110
18th
Scrambled Sort
14th
11th
6th
9th
Set
4th
Seven Segment
26th
Sierpiński Triangle
36th
Smith Numbers
10th
Spelling Numbers
16th
Star Wars GPT
4th
Star Wars Opening Crawl
8th
Sudoku
8th
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
63rd
15th
π
27th
τ
18th
φ
19th
√2
20th
𝑒
20th
94th