12 Days of Christmas
1st
24 Game
349th
99 Bottles of Beer
158th
176th
Abundant Numbers
1,183rd
Abundant Numbers (Long)
1,200th
Arabic to Roman
21st
106th
Arithmetic Numbers
787th
Arrows
394th
Ascending Primes
373rd
465th
ASCII Table
327th
501st
Billiards
112th
brainfuck
237th
Calendar
247th
67th
Card Number Validation
256th
376th
Catalan Numbers
374th
Catalan’s Constant
270th
Christmas Trees
941st
Collatz
360th1,116th
1,055th
CSS Colors
315th
Cubes
259th
440th
Day of Week
758th
DFA Simulator
189th
Diamonds
520th
Divisors
1,872nd
2,052nd
Emirp Numbers
219th
Emirp Numbers (Long)
625th
Emojify
256th
Evil Numbers
482nd
Evil Numbers (Long)
388th
Factorial Factorisation
169th
287th
Farey Sequence
252nd
526th
Fibonacci
1,108th
45th2,157th
Fizz Buzz
1,517th2,158th779th2,658th
Foo Fizz Buzz Bar
660th
654th
Forsyth–Edwards Notation
142nd
Fractions
366th
699th
Game of Life
320th
Gijswijt’s Sequence
317th
Happy Numbers
570th
1,020th
Happy Numbers (Long)
440th
Hexdump
278th
Hilbert Curve
227th
319th
Intersection
201st
421st
Inventory Sequence
723rd
570th
ISBN
481st
Jacobi Symbol
386th
356th
Kaprekar Numbers
328th
717th
Kolakoski Constant
206th
Kolakoski Sequence
233rd
Leap Years
1,170th
1,416th
Levenshtein Distance
498th
890th
Leyland Numbers
368th
ln 2
132nd
Look and Say
517th
Lucky Numbers
551st
264th
Lucky Tickets
392nd
410th
Mahjong
168th
Mandelbrot
339th
Maze
412th
Medal Tally
225th
Minesweeper
164th
Morse Decoder
231st
407th
Morse Encoder
140th
Musical Chords
108th
N Queens
231st
Niven Numbers
1,856th
1,122nd
Niven Numbers (Long)
1,032nd
1,067th
Number Spiral
415th
Odious Numbers
375th
Odious Numbers (Long)
302nd
Ordinal Numbers
664th
PalindromemordnilaP
317th
Pangram Grep
542nd836th
Partition Numbers
302nd
643rd
Pascal’s Triangle
781st
1,061st
Pernicious Numbers
1,331st
40th
Pernicious Numbers (Long)
602nd
Poker
118th
Polyominoes
48th
Prime Numbers
1,573rd
Prime Numbers (Long)
1,445th
Proximity Grid
243rd
QR Decoder
222nd
437th
Quine
647th
Recamán
236th
Repeating Decimals
270th
Reverse Polish Notation
501st234th
Reversi
217th
Rijndael S-box
312th
Rock-paper-scissors-Spock-lizard
420th
Roman to Arabic
396th
441st
ROT13
471st589th10th559th
Rule 110
464th
1,073rd
Scrambled Sort
302nd
Set
340th
351st
Seven Segment
522nd
SI Units
104th
Sierpiński Triangle
314th
Smith Numbers
242nd
Spelling Numbers
1st
Star Wars GPT
219th
Star Wars Opening Crawl
310th
Sudoku
168th
Sudoku (Fill-in)
248th
Ten-pin Bowling
99th
Tic-tac-toe
199th
Time Distance
56th
Tongue-twisters
643rd
521st
Topological Sort
260th
Tower of Hanoi
601st
926th
Transpose Sentence
360th
Trinomial Triangle
157th
United States
425th
Vampire Numbers
313th
Van Eck Sequence
273rd
Zeckendorf Representation
292nd
Zodiac Signs
375th
γ
365th
λ
168th
π
106th
1,418th
τ
89th
φ
228th
√2
267th
40th
𝑒
216th