12 Days of Christmas
212th
24 Game
17th
99 Bottles of Beer
127th
Abundant Numbers
91st
Abundant Numbers (Long)
71st
Arabic to Roman
34th
Arithmetic Numbers
95th
Arrows
31st
Ascending Primes
86th
ASCII Table
32nd
Billiards
31st
Card Number Validation
47th
Catalan Numbers
1st
Catalan’s Constant
51st
Christmas Trees
101st
Collatz
7th
Cubes
6th
Day of Week
1st
DFA Simulator
17th
Diamonds
39th
Divisors
380th
Emirp Numbers
181st
Evil Numbers
470th
Evil Numbers (Long)
33rd
Factorial Factorisation
13th
Farey Sequence
80th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
48th
Fractions
308th
Game of Life
45th
Gijswijt’s Sequence
35th
Happy Numbers
247th
Hexdump
35th
Intersection
56th
Inventory Sequence
44th
ISBN
165th
Kolakoski Sequence
7th
Leap Years
13th
Levenshtein Distance
71st
Leyland Numbers
261st
ln 2
118th
Look and Say
15th
Lucky Numbers
102nd
Lucky Tickets
96th
Mahjong
14th
Mandelbrot
36th
Maze
31st
Medal Tally
61st
Morse Decoder
116th
Morse Encoder
51st
N Queens
26th
Niven Numbers
1st
Niven Numbers (Long)
85th
Number Spiral
20th
Odious Numbers
278th
Ordinal Numbers
103rd
PalindromemordnilaP
61st
Pangram Grep
52nd
Pascal’s Triangle
1st
Pernicious Numbers
101st
Pernicious Numbers (Long)
53rd
Poker
37th
Polyominoes
8th
Prime Numbers
146th
Prime Numbers (Long)
48th
Proximity Grid
24th
QR Decoder
49th
Quine
706th
Recamán
86th
Repeating Decimals
46th
Reverse Polish Notation
157th
Reversi
30th
Rock-paper-scissors-Spock-lizard
62nd
Roman to Arabic
72nd
ROT13
78th
Rule 110
10th
Scrambled Sort
47th
Set
26th
Seven Segment
85th
Sierpiński Triangle
31st
Smith Numbers
81st
Spelling Numbers
90th
Star Wars GPT
1st
Sudoku (Fill-in)
39th
Ten-pin Bowling
22nd
Tic-tac-toe
49th
Time Distance
74th
Topological Sort
30th
Transpose Sentence
77th
Van Eck Sequence
62nd
Zeckendorf Representation
19th
Zodiac Signs
42nd
π
82nd