12 Days of Christmas
787th
24 Game
141st
99 Bottles of Beer
615th
Abundant Numbers
1,221st
Abundant Numbers (Long)
304th
Arabic to Roman
341st
Arithmetic Numbers
239th
Arrows
272nd
Ascending Primes
551st
ASCII Table
379th
Billiards
165th
Card Number Validation
333rd
Catalan Numbers
39th
Catalan’s Constant
308th
Christmas Trees
575th
Collatz
40th
Cubes
99th
Day of Week
58th
DFA Simulator
55th
Diamonds
363rd
Divisors
1,022nd
Emirp Numbers
1,043rd
Evil Numbers
1,546th
Evil Numbers (Long)
100th
Factorial Factorisation
162nd
Farey Sequence
509th
Fibonacci
43rd
Fizz Buzz
57th
Foo Fizz Buzz Bar
18th
Forsyth–Edwards Notation
287th
Fractions
1,170th
Game of Life
291st
Gijswijt’s Sequence
254th
Happy Numbers
1,276th
Hexdump
73rd
Intersection
317th
Inventory Sequence
237th
ISBN
794th
Kolakoski Sequence
129th
Leap Years
394th
Levenshtein Distance
663rd
Leyland Numbers
747th
ln 2
480th
Look and Say
390th
Lucky Numbers
492nd
Lucky Tickets
420th
Mahjong
137th
Mandelbrot
262nd
Maze
184th
Medal Tally
319th
Morse Decoder
445th
Morse Encoder
291st
N Queens
188th
Niven Numbers
45th
Niven Numbers (Long)
721st
Number Spiral
185th
Odious Numbers
1,355th
Ordinal Numbers
521st
PalindromemordnilaP
187th
Pangram Grep
262nd
Pascal’s Triangle
44th
Pernicious Numbers
1,192nd
Pernicious Numbers (Long)
359th
Poker
188th
Polyominoes
100th
Prime Numbers
909th
Prime Numbers (Long)
197th
Proximity Grid
181st
QR Decoder
278th
Quine
3,000th
Recamán
461st
Repeating Decimals
327th
Reverse Polish Notation
661st
Reversi
218th
Rock-paper-scissors-Spock-lizard
319th
Roman to Arabic
524th
ROT13
116th
Rule 110
26th
Scrambled Sort
68th
Set
48th
Seven Segment
434th
Sierpiński Triangle
274th
Smith Numbers
440th
Spelling Numbers
645th
Star Wars GPT
5th
Sudoku (Fill-in)
229th
Ten-pin Bowling
215th
Tic-tac-toe
292nd
Time Distance
333rd
Topological Sort
144th
Transpose Sentence
252nd
Van Eck Sequence
277th
Zeckendorf Representation
59th
Zodiac Signs
201st
π
469th