12 Days of Christmas
38th
99 Bottles of Beer
27th
Abundant Numbers
19th
71st
Abundant Numbers (Long)
18th
13th
Arabic to Roman
32nd
Arithmetic Numbers
11th
Arrows
53rd
Ascending Primes
26th
ASCII Table
55th
Billiards
9th
brainfuck
69th
Card Number Validation
35th
Catalan Numbers
20th
75th
Catalan’s Constant
31st
Christmas Trees
75th
Collatz
5th
CSS Colors
151st
Cubes
53rd
Day of Week
50th
Diamonds
54th
Divisors
19th
1st
Emirp Numbers
12th
Emirp Numbers (Long)
14th
Emojify
117th
Evil Numbers
144th
24th
118th
84th
Evil Numbers (Long)
86th
22nd
33rd
Factorial Factorisation
24th
Farey Sequence
24th
Fibonacci
34th
30th
197th1st
83rd77th
Fizz Buzz
11th32nd
15th
38th
Foo Fizz Buzz Bar
21st
16th
Forsyth–Edwards Notation
16th
Fractions
40th
77th
Game of Life
23rd
Gijswijt’s Sequence
36th
Happy Numbers
7th
137th
Happy Numbers (Long)
7th
24th
Hexdump
33rd
Intersection
23rd
Inventory Sequence
22nd
ISBN
16th
Jacobi Symbol
89th
Kaprekar Numbers
58th
Kolakoski Constant
43rd
Kolakoski Sequence
38th
Leap Years
15th
77th14th
Levenshtein Distance
46th
Leyland Numbers
1st
ln 2
8th
58th
Look and Say
36th
Lucky Numbers
12th
Lucky Tickets
25th
Mandelbrot
15th
Maze
6th
Medal Tally
36th
Morse Decoder
63rd
Morse Encoder
54th
N Queens
19th
Niven Numbers
29th
62nd
Niven Numbers (Long)
24th
52nd
Number Spiral
55th
Odious Numbers
117th
19th
83rd
Odious Numbers (Long)
69th
24th
68th
Ordinal Numbers
3rd
PalindromemordnilaP
32nd
Pangram Grep
24th
30th
Partition Numbers
25th
Pascal’s Triangle
39th
Pernicious Numbers
142nd
Pernicious Numbers (Long)
41st
Poker
17th
Polyominoes
14th
Prime Numbers
43rd12th36th
1st
11th
Prime Numbers (Long)
22nd
1st
Proximity Grid
38th
QR Decoder
20th
Quine
1st
63rd
Recamán
51st
Repeating Decimals
34th
Reverse Polish Notation
1st
32nd
Reversi
19th
Rock-paper-scissors-Spock-lizard
35th
Roman to Arabic
47th
ROT13
1st
27th
Rule 110
63rd
Scrambled Sort
16th
Set
13th
Seven Segment
55th
Sierpiński Triangle
68th
Smith Numbers
24th
Spelling Numbers
22nd
Star Wars GPT
19th
Star Wars Opening Crawl
33rd
Sudoku
91st
Tic-tac-toe
55th
Time Distance
23rd
Tongue-twisters
52nd
Transpose Sentence
26th
United States
68th
Vampire Numbers
26th
Van Eck Sequence
67th
Zeckendorf Representation
77th
γ
22nd
λ
15th
π
9th
9th
τ
26th
φ
11th
28th
√2
155th
𝑒
103rd