12 Days of Christmas
98th
99 Bottles of Beer
14th
19th
Abundant Numbers
57th
Abundant Numbers (Long)
41st
Arabic to Roman
112th
Arithmetic Numbers
16th
Arrows
38th
Ascending Primes
41st
ASCII Table
23rd
brainfuck
28th
Card Number Validation
54th
Catalan Numbers
66th
Christmas Trees
78th
Collatz
27th
CSS Colors
57th
Cubes
26th
Day of Week
1st
DFA Simulator
31st
Diamonds
29th
Divisors
85th
Emirp Numbers
72nd
Emirp Numbers (Long)
53rd
Emojify
53rd
Evil Numbers
91st
Evil Numbers (Long)
55th
Factorial Factorisation
26th
Farey Sequence
54th
Fibonacci
293rd
Fizz Buzz
330th399th
Foo Fizz Buzz Bar
212th
Forsyth–Edwards Notation
35th
Fractions
90th
Game of Life
18th
Gijswijt’s Sequence
28th
Happy Numbers
105th
Happy Numbers (Long)
65th
Hexdump
25th
Hilbert Curve
18th
Intersection
18th
Inventory Sequence
39th
ISBN
76th
Jacobi Symbol
40th
Kaprekar Numbers
15th
Kolakoski Sequence
54th
Leap Years
201st
Levenshtein Distance
42nd
Leyland Numbers
66th
Look and Say
105th
Lucky Numbers
31st
Lucky Tickets
41st
Mandelbrot
16th
Maze
30th
Medal Tally
16th
Morse Decoder
28th
Morse Encoder
32nd
Musical Chords
27th
N Queens
26th
Niven Numbers
186th
Niven Numbers (Long)
59th
Number Spiral
39th
Odious Numbers
120th
Odious Numbers (Long)
63rd
Ordinal Numbers
97th
PalindromemordnilaP
41st
Pangram Grep
127th
Pascal’s Triangle
138th
Pernicious Numbers
88th
Pernicious Numbers (Long)
46th
Poker
30th
Prime Numbers
172nd
Prime Numbers (Long)
84th
Proximity Grid
26th
QR Decoder
27th
Recamán
35th
Repeating Decimals
13th
Reverse Polish Notation
26th
Rijndael S-box
25th
Rock-paper-scissors-Spock-lizard
85th
Roman to Arabic
81st
ROT13
44th
Rule 110
45th
Scrambled Sort
27th
Seven Segment
36th
SI Units
12th
Sierpiński Triangle
71st
Smith Numbers
42nd
Spelling Numbers
27th
Star Wars GPT
17th
Star Wars Opening Crawl
21st
Sudoku
30th
Ten-pin Bowling
31st
Time Distance
35th
Tongue-twisters
76th
Transpose Sentence
50th
Trinomial Triangle
18th
United States
65th
Vampire Numbers
28th
Van Eck Sequence
75th
Zeckendorf Representation
44th
Zodiac Signs
39th
π
154th