12 Days of Christmas
84th150th
24 Game
180th
99 Bottles of Beer
74th294th
Abundant Numbers
3,898th375th550th3,167th
Abundant Numbers (Long)
380th
Arabic to Roman
558th452nd
Arithmetic Numbers
452nd
Arrows
247th
Ascending Primes
275th
ASCII Table
118th
Billiards
305th
brainfuck
185th259th
Card Number Validation
165th
Catalan Numbers
430th
Catalan’s Constant
251st
Christmas Trees
693rd292nd
Collatz
323rd
CSS Colors
290th257th
Cubes
360th256th
Day of Week
237th
DFA Simulator
51st
Diamonds
223rd90th594th
Divisors
4,896th
1,224th1,709th28th
Emirp Numbers
1,793rd106th601st1,298th
Emirp Numbers (Long)
100th
Emojify
306th
Evil Numbers
4,274th3,899th638th526th1,397th
Evil Numbers (Long)
365th
Factorial Factorisation
244th
Farey Sequence
629th
Fibonacci
4,520th9,157th461st233rd1,290th
Fizz Buzz
3,412th137th781st
Foo Fizz Buzz Bar
875th
Forsyth–Edwards Notation
148th
Fractions
494th
Game of Life
248th
Gijswijt’s Sequence
191st
Happy Numbers
2,245th430th966th
Happy Numbers (Long)
131st
Hexdump
255th
Intersection
210th298th
Inventory Sequence
330th
ISBN
47th
Jacobi Symbol
307th
Kaprekar Numbers
180th
Kolakoski Constant
255th216th
Kolakoski Sequence
1,634th188th346th
Leap Years
4,179th4,306th371st103rd1,411th
Levenshtein Distance
341st259th
Leyland Numbers
1,325th207th757th
Look and Say
111th33rd
Lucky Numbers
328th
Lucky Tickets
293rd315th
Mandelbrot
183rd
Maze
34th
Medal Tally
272nd
Minesweeper
64th
Morse Decoder
213th286th
Morse Encoder
272nd250th
Musical Chords
153rd
N Queens
209th
Niven Numbers
424th123rd
Niven Numbers (Long)
243rd
Number Spiral
274th
Odious Numbers
3,363rd349th740th
Odious Numbers (Long)
325th
Ordinal Numbers
465th49th683rd
PalindromemordnilaP
346th
Pangram Grep
494th64th
Partition Numbers
367th
Pascal’s Triangle
571st687th
Pernicious Numbers
1,433rd1,777th
Pernicious Numbers (Long)
313th
Poker
167th126th
Prime Numbers
3,189th3,996th911th178th
Prime Numbers (Long)
956th
Proximity Grid
203rd
Quine
1,459th2,301st
Recamán
1,674th206th184th
Repeating Decimals
152nd
Reverse Polish Notation
293rd
Rijndael S-box
718th
Rock-paper-scissors-Spock-lizard
127th108th
Roman to Arabic
297th328th
ROT13
459th
Rule 110
297th191st
Scrambled Sort
145th
Seven Segment
237th225th
SI Units
186th
Sierpiński Triangle
505th515th
Smith Numbers
1,015th267th
Spelling Numbers
262nd94th
Star Wars GPT
83rd
Star Wars Opening Crawl
28th
Sudoku
141st138th
Sudoku (Fill-in)
238th
Ten-pin Bowling
209th168th
Tic-tac-toe
151st
Time Distance
238th
Tongue-twisters
186th298th
Topological Sort
87th
Transpose Sentence
493rd
Trinomial Triangle
338th
United States
453rd
Vampire Numbers
865th59th213th
Van Eck Sequence
1,428th416th
Zeckendorf Representation
135th
Zodiac Signs
254th
γ
1,017th
λ
246th1,312th1,533rd
π
306th438th
τ
341st336th
φ
472nd353rd
√2
342nd447th693rd
𝑒
415th520th