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
94th
Arrows
30th
Ascending Primes
85th
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
379th
Emirp Numbers
181st
Evil Numbers
466th
Evil Numbers (Long)
33rd
Factorial Factorisation
13th
Farey Sequence
80th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
47th
Fractions
306th
Game of Life
44th
Gijswijt’s Sequence
34th
Happy Numbers
245th
Hexdump
35th
Intersection
56th
Inventory Sequence
43rd
ISBN
163rd
Kolakoski Sequence
7th
Leap Years
13th
Levenshtein Distance
70th
Leyland Numbers
258th
ln 2
116th
Look and Say
15th
Lucky Numbers
100th
Lucky Tickets
96th
Mahjong
14th
Mandelbrot
36th
Maze
31st
Medal Tally
61st
Morse Decoder
113th
Morse Encoder
50th
N Queens
26th
Niven Numbers
1st
Niven Numbers (Long)
84th
Number Spiral
20th
Odious Numbers
275th
Ordinal Numbers
103rd
PalindromemordnilaP
61st
Pangram Grep
52nd
Pascal’s Triangle
1st
Pernicious Numbers
101st
Pernicious Numbers (Long)
52nd
Poker
37th
Polyominoes
8th
Prime Numbers
145th
Prime Numbers (Long)
48th
Proximity Grid
24th
QR Decoder
48th
Quine
704th
Recamán
86th
Repeating Decimals
46th
Reverse Polish Notation
155th
Reversi
29th
Rock-paper-scissors-Spock-lizard
61st
Roman to Arabic
71st
ROT13
78th
Rule 110
10th
Scrambled Sort
45th
Set
26th
Seven Segment
82nd
Sierpiński Triangle
29th
Smith Numbers
80th
Spelling Numbers
90th
Star Wars GPT
1st
Sudoku (Fill-in)
38th
Ten-pin Bowling
22nd
Tic-tac-toe
49th
Time Distance
71st
Topological Sort
30th
Transpose Sentence
76th
Van Eck Sequence
62nd
Zeckendorf Representation
19th
Zodiac Signs
40th
π
80th