Spelling Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 526th ericlangedijk 🇸🇮 610 483 18 Mar 2022 527th bac0id 610 538 24 Dec 2024 528th RegularSalamander 609 441 30 Jan 2022 529th rbertram90 🇬🇧 608 448 3 May 2025 530th gnlow 🇰🇷 606 443 27 Jan 2022 531st Laksen 🇩🇰 606 656 9 Jul 2021 532nd IISResetMe 604 408 7 Mar 2024 533rd MattShaile 604 445 13 Apr 2022 534th mckymsh 602 446 14 Feb 2024 534th XenThe 🇬🇧 602 446 23 Jun 2025 536th Meowsan91 🇨🇿 602 489 21 Nov 2021 537th biinari 598 398 18 Mar 2018 538th samthidny 598 449 13 Apr 2022 539th two-bad 🇬🇧 597 450 25 Feb 2024 540th emgordon154 594 405 20 Nov 2024 541st bac0id 593 584 10 Jan 2025 542nd BlueSky555 591 586 8 Aug 2024 543rd lahell 590 418 17 Jun 2020 544th msbranicky 590 603 6 Oct 2023 545th BettaGeorge 589 300 24 Dec 2017 546th Waffle3z 588 405 6 Jul 2021 547th jorbDehmel 🇺🇸 585 592 8 Jun 2023 548th bzijlema 🇳🇱 584 325 7 Jul 2025 549th mrmena 🇦🇺 584 580 8 May 2024 550th boxjelly 581 565 17 Feb 2021 551st kjetillll 🇮🇩 579 305 19 May 2021 552nd bricknellj 579 328 19 Jul 2024 553rd Florian-Mt 579 464 12 Jul 2024 554th cmayer777 579 598 19 Dec 2022 555th SkimnerPhi 578 465 5 Dec 2020 556th anter69 🇭🇺 577 329 13 Mar 2025 557th sebipopa 🇷🇴 575 467 12 Sep 2022 557th Lv0Sys 🇵🇱 575 467 25 May 2025 557th Ow0cast 575 467 2 days ago 560th ETHproductions 🇺🇸 574 468 19 Dec 2018 561st chartung17 573 460 1 Jan 2024 562nd MeWhenI 🇻🇦 572 309 16 Apr 2023 563rd ericlangedijk 🇸🇮 566 702 18 Feb 2022 564th Kacarott 🇦🇺 565 396 13 Sep 2024 565th janbehrens 🇩🇪 562 314 28 May 2021 566th lacroixjonathan87 560 487 6 Sep 2020 567th janbehrens 🇩🇪 558 340 17 Jun 2023 568th ahmetdemirag 🇨🇾 555 342 11 Aug 2024 569th ian-h-chamberlain 🇺🇸 555 656 12 Oct 2020 570th TFeld00 🇩🇰 554 343 11 Nov 2020 571st MeWhenI 🇻🇦 554 369 13 Dec 2021 572nd yokasuretsu 552 225 30 Nov 2021 573rd neihousaigaai 549 346 7 Jul 2021 573rd sultan 549 346 26 Feb 2024 573rd 051 🇸🇬 549 346 28 Feb 2024 576th marcin7Cd 547 347 16 Dec 2020 577th TimCurwick 🇺🇸 547 451 27 Jan 2021 578th annaproxy 547 560 13 Jan 2023 579th lrustand 546 348 18 Jan 2018 580th jared-hughes 544 349 25 Mar 2022 580th shelerr 544 349 23 Aug 2025 582nd akshatj27 🇦🇶 544 494 11 Jan 2022 583rd StefanHabel 🇨🇦 543 350 20 Apr 2024 584th TornadoCookie 542 605 25 Dec 2022 585th Attero 🇸🇪 541 351 13 Oct 2020 586th zakariamouhid 539 498 14 May 2023 587th scpchicken 🇵🇼 537 329 30 Jan 2023 588th inventshah 536 354 27 Jan 2023 588th TaserTheFox 🇺🇸 536 354 20 Apr 2023 590th baumpilz 536 492 20 Jan 2021 591st OllieBoyne 🇬🇧 535 355 18 Apr 2022 592nd KevinMarquette 🇺🇸 535 461 8 Jun 2020 593rd lynn 535 479 25 Jul 2021 594th jacklynnepenick 533 356 17 Aug 2021 594th annaproxy 533 356 14 Aug 2022 596th keelanfh 532 357 14 Mar 2023 597th daedals 530 358 22 May 2019 597th GolfingSuccess 🇬🇷 530 358 14 Mar 2025 599th OddballGreg 530 449 26 Sep 2020 600th logvp 529 359 27 Dec 2023 First Prev 526–600 of 1,006 Next Last
