12 Days of Christmas
1,340th
24 Game
225th
99 Bottles of Beer
1,273rd
Abundant Numbers
60th
Abundant Numbers (Long)
973rd
Arabic to Roman
838th
Arithmetic Numbers
775th
Arrows
418th
Ascending Primes
245th
ASCII Table
744th
Billiards
323rd
brainfuck
598th
Calendar
196th
Card Number Validation
368th
Catalan Numbers
17th
Catalan’s Constant
363rd
Chess Move Validation
262nd
Christmas Trees
587th
Collatz
1,435th
Continued Fractions
363rd
CSS Colors
539th
Day of Week
894th
Diamonds
391st
Divisors
426th
Emirp Numbers
624th
Emirp Numbers (Long)
358th
Emojify
328th
Evil Numbers
31st
Evil Numbers (Long)
6th
Factorial Factorisation
365th
Farey Sequence
567th
Fibonacci
29th
Fizz Buzz
5th
Foo Fizz Buzz Bar
1,213th
Forsyth–Edwards Notation
466th
Fractions
557th
Gray Code Decoder
364th51st
Gray Code Encoder
492nd
Happy Numbers
773rd
Happy Numbers (Long)
576th
Hexdump
430th
Intersection
26th
Inventory Sequence
173rd
ISBN
813th
Kaprekar Numbers
314th
Kolakoski Constant
300th
Kolakoski Sequence
54th
Leap Years
72nd
Levenshtein Distance
458th
Leyland Numbers
418th
ln 2
180th
Look and Say
829th
Lucky Numbers
194th
Lucky Tickets
367th
Mandelbrot
10th
Maze
352nd
Medal Tally
334th
Minesweeper
307th
Morse Decoder
264th
Morse Encoder
329th
Multitap Input
265th
Musical Chords
226th
N Queens
272nd
Nim
305th
Niven Numbers
39th
Niven Numbers (Long)
38th
Number Spiral
511th
Odious Numbers
34th
Odious Numbers (Long)
34th
Ordinal Numbers
977th
PalindromemordnilaP
401st
Pangram Grep
723rd
Partition Numbers
3rd
Pascal’s Triangle
278th
Pernicious Numbers
28th
Pernicious Numbers (Long)
170th
Prime Numbers
156th
Prime Numbers (Long)
140th
Quine
150th
Recamán
397th
Repeating Decimals
251st
Reverse Polish Notation
679th
Reversi
6th
Rijndael S-box
315th
Rock-paper-scissors-Spock-lizard
473rd
Roman to Arabic
590th
ROT13
366th
Rule 110
238th
Scrambled Sort
360th
Semiprime Numbers
258th
Set
3rd
Seven Segment
646th
Sierpiński Triangle
3rd
Smith Numbers
445th
Sphenic Numbers
168th
Star Wars GPT
258th
Star Wars Opening Crawl
341st
Taxicab Numbers
278th
Tic-tac-toe
451st
Time Distance
466th
Tongue-twisters
998th
Topological Sort
209th
Tower of Hanoi
60th
Transpose Sentence
536th
Trinomial Triangle
9th
Ulam Sequence
111th
United States
32nd
Vampire Numbers
371st
Van Eck Sequence
127th
Zeckendorf Representation
10th
Zodiac Signs
371st
π
457th
τ
396th
φ
158th
√2
32nd
𝑒
122nd