12 Days of Christmas
115th
24 Game
169th
99 Bottles of Beer
594th
Abundant Numbers
1,308th
Abundant Numbers (Long)
492nd
Arabic to Roman
379th
Arithmetic Numbers
347th
Arrows
300th
Ascending Primes
659th
ASCII Table
401st
Billiards
43rd
Calendar
50th
Card Number Validation
382nd
Catalan Numbers
42nd
Catalan’s Constant
339th
Christmas Trees
586th
Collatz
474th
Continued Fractions
7th
Cubes
101st
Day of Week
63rd
DFA Simulator
61st
Diamonds
186th
Divisors
1,106th
Emirp Numbers
1,175th
Evil Numbers
1,652nd
Evil Numbers (Long)
117th
Factorial Factorisation
183rd
Farey Sequence
563rd
Fibonacci
46th
Fizz Buzz
61st
Foo Fizz Buzz Bar
9th
Forsyth–Edwards Notation
320th
Fractions
1,275th
Game of Life
321st
Gijswijt’s Sequence
290th
Happy Numbers
1,404th
Hexdump
83rd
Hilbert Curve
226th
Intersection
330th
Inventory Sequence
268th
ISBN
858th
Kolakoski Sequence
152nd
Leap Years
426th
Levenshtein Distance
703rd
Leyland Numbers
804th
ln 2
545th
Look and Say
417th
Lucky Numbers
537th
Lucky Tickets
482nd
Mahjong
157th
Mandelbrot
307th
Maze
222nd
Medal Tally
346th
Minesweeper
200th
Morse Decoder
480th
Morse Encoder
320th
Multitap Input
77th
Musical Chords
326th
N Queens
203rd
Niven Numbers
49th
Niven Numbers (Long)
640th
Number Spiral
194th
Odious Numbers
1,478th
Ordinal Numbers
602nd
PalindromemordnilaP
224th
Pangram Grep
295th
Partition Numbers
452nd
Pascal’s Triangle
53rd
Pernicious Numbers
1,347th
Pernicious Numbers (Long)
411th
Poker
134th
Polyominoes
113th
Prime Numbers
999th
Prime Numbers (Long)
219th
Proximity Grid
204th
QR Decoder
307th
Quine
3,135th
Recamán
489th
Repeating Decimals
366th
Reverse Polish Notation
707th
Reversi
239th
Rock-paper-scissors-Spock-lizard
338th
Roman to Arabic
571st
ROT13
154th
Rule 110
3rd
Scrambled Sort
83rd
Set
56th
Seven Segment
478th
Sierpiński Triangle
187th
Smith Numbers
485th
Spelling Numbers
692nd
Star Wars GPT
5th
Sudoku (Fill-in)
260th
Ten-pin Bowling
245th
Tic-tac-toe
331st
Time Distance
367th
Tongue-twisters
438th
Topological Sort
200th
Tower of Hanoi
482nd
Transpose Sentence
219th
Trinomial Triangle
13th
Vampire Numbers
309th
Van Eck Sequence
307th
Zeckendorf Representation
62nd
Zodiac Signs
203rd
π
517th