12 Days of Christmas
206th
24 Game
197th
99 Bottles of Beer
629th
Abundant Numbers
1,280th
Abundant Numbers (Long)
396th
Arabic to Roman
408th
Arithmetic Numbers
297th
Arrows
332nd
Ascending Primes
716th
ASCII Table
396th
Billiards
49th
Calendar
65th
Card Number Validation
418th
Catalan Numbers
12th
Catalan’s Constant
361st
Christmas Trees
601st
Collatz
411th
Connect Four
134th
Continued Fractions
5th
Cubes
124th
Day of Week
72nd
DFA Simulator
59th
Diamonds
158th
Divisors
988th
Emirp Numbers
1,222nd
Evil Numbers
1,733rd
Evil Numbers (Long)
128th
Factorial Factorisation
186th
Farey Sequence
618th
Fibonacci
21st
Fizz Buzz
8th
Foo Fizz Buzz Bar
11th
Forsyth–Edwards Notation
321st
Fractions
1,343rd
Game of Life
356th
Gijswijt’s Sequence
329th
Gray Code Decoder
232nd
Gray Code Encoder
26th
Happy Numbers
1,461st
Hexdump
73rd
Hilbert Curve
249th
Intersection
319th
Inventory Sequence
253rd
ISBN
884th
Kolakoski Sequence
127th
Leap Years
334th
Levenshtein Distance
744th
Leyland Numbers
843rd
ln 2
600th
Look and Say
437th
Lucky Numbers
577th
Lucky Tickets
533rd
Mahjong
180th
Mandelbrot
335th
Maze
230th
Medal Tally
368th
Minesweeper
237th
Morse Decoder
529th
Morse Encoder
355th
Multitap Input
60th
Musical Chords
389th
N Queens
225th
Niven Numbers
29th
Niven Numbers (Long)
515th
Number Spiral
219th
Odious Numbers
1,565th
Ordinal Numbers
619th
PalindromemordnilaP
207th
Pangram Grep
243rd
Partition Numbers
506th
Pascal’s Triangle
25th
Pernicious Numbers
1,429th
Pernicious Numbers (Long)
426th
Poker
181st
Polyominoes
131st
Prime Numbers
1,084th
Prime Numbers (Long)
224th
Proximity Grid
205th
QR Decoder
339th
Quine
3,211th
Recamán
481st
Repeating Decimals
400th
Reverse Polish Notation
757th
Reversi
258th
Rock-paper-scissors-Spock-lizard
358th
Roman to Arabic
601st
ROT13
159th
Rule 110
2nd
Scrambled Sort
83rd
Set
95th
Seven Segment
512th
Sierpiński Triangle
170th
Smith Numbers
510th
Spelling Numbers
761st
Star Wars GPT
14th
Sudoku (Fill-in)
294th
Ten-pin Bowling
255th
Tic-tac-toe
351st
Time Distance
390th
Tongue-twisters
470th
Topological Sort
228th
Tower of Hanoi
514th
Transpose Sentence
233rd
Trinomial Triangle
6th
Vampire Numbers
319th
Van Eck Sequence
324th
Zeckendorf Representation
57th
Zodiac Signs
208th
π
569th