12 Days of Christmas
161st
24 Game
26th
99 Bottles of Beer
125th
Abundant Numbers
12th
Abundant Numbers (Long)
81st
Arabic to Roman
73rd
Arithmetic Numbers
1st
Arrows
41st
Ascending Primes
1st
ASCII Table
1st
Billiards
25th
brainfuck
73rd
Card Number Validation
1st
Catalan Numbers
1st
Catalan’s Constant
7th
Christmas Trees
8th
13th
Collatz
102nd76th
111th
CSS Colors
75th
Cubes
10th
Day of Week
1st
DFA Simulator
38th
Diamonds
50th
Divisors
134th25th
1st
Emirp Numbers
12th
Emirp Numbers (Long)
48th
Emojify
10th
Evil Numbers
1st
Evil Numbers (Long)
1st
Factorial Factorisation
3rd
Farey Sequence
1st
Fibonacci
47th1st54th1st60th1st8th
Fizz Buzz
32nd37th
19th
9th
Foo Fizz Buzz Bar
16th
Forsyth–Edwards Notation
46th
Fractions
1st
Game of Life
40th
Gijswijt’s Sequence
29th
Happy Numbers
30th
Happy Numbers (Long)
64th
Hexdump
10th
Intersection
84th
Inventory Sequence
47th
ISBN
76th
Jacobi Symbol
8th
Kaprekar Numbers
1st
Kolakoski Constant
34th
Kolakoski Sequence
61st
Leap Years
7th7th
Levenshtein Distance
1st
Leyland Numbers
1st
ln 2
1st
Look and Say
77th
Lucky Numbers
32nd
Lucky Tickets
54th
Mandelbrot
19th
Maze
2nd
Medal Tally
44th
Morse Decoder
30th
Morse Encoder
40th
Musical Chords
19th
N Queens
43rd
Niven Numbers
60th27th
1st
Niven Numbers (Long)
1st
Number Spiral
40th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
83rd
PalindromemordnilaP
47th
Pangram Grep
1st
Partition Numbers
8th
Pascal’s Triangle
17th
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Prime Numbers
149th50th
1st
9th
Prime Numbers (Long)
1st
Proximity Grid
1st
QR Decoder
42nd
Quine
1st
12th
Recamán
64th
Repeating Decimals
1st
Reverse Polish Notation
56th
Reversi
3rd
Rijndael S-box
34th
Rock-paper-scissors-Spock-lizard
64th
Roman to Arabic
1st
ROT13
1st
Rule 110
16th
Scrambled Sort
4th
Set
1st
Seven Segment
59th
Sierpiński Triangle
27th
Smith Numbers
51st
Spelling Numbers
40th
Star Wars GPT
1st
Star Wars Opening Crawl
49th
Tic-tac-toe
3rd
Tongue-twisters
92nd
Topological Sort
14th
Transpose Sentence
35th
United States
44th
Vampire Numbers
63rd
Van Eck Sequence
59th
Zeckendorf Representation
40th
γ
9th
λ
45th
π
9th
τ
7th
φ
1st
√2
1st
𝑒
1st