Spelling Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 561st two-bad 🇬🇧 598 450 11ms 25 Feb 2024 562nd emgordon154 597 405 1,544ms 20 Nov 2024 563rd janbehrens 🇩🇪 596 403 443ms 5 Jul 2021 564th CaedenHarper 🇨🇦 595 332 113ms 3 days ago 565th bac0id 594 584 2,867ms 10 Jan 2025 566th msbranicky 594 603 248ms 6 Oct 2023 567th BlueSky555 592 586 2,825ms 8 Aug 2024 568th lahell 591 418 404ms 17 Jun 2020 569th BettaGeorge 590 300 4ms 24 Dec 2017 570th Waffle3z 590 405 35ms 6 Jul 2021 571st namelessiw 590 407 454ms 10 Oct 2025 572nd bzijlema 🇳🇱 585 325 14ms 7 Jul 2025 573rd mrmena 🇦🇺 584 580 44ms 8 May 2024 574th albanian-laundromat 583 371 5ms 11 Jul 2025 575th boxjelly 581 565 4ms 17 Feb 2021 576th kjetillll 🇮🇩 580 305 4ms 19 May 2021 577th bricknellj 580 328 14ms 19 Jul 2024 578th sean-niemann 🇺🇸 580 414 516ms 24 Sep 2025 578th dokutan 580 414 581ms 23 Oct 2025 580th Florian-Mt 580 464 13ms 12 Jul 2024 581st cmayer777 580 598 72ms 19 Dec 2022 582nd SkimnerPhi 579 465 11ms 5 Dec 2020 583rd anter69 🇭🇺 578 329 14ms 13 Mar 2025 584th sebipopa 🇷🇴 576 467 13ms 12 Sep 2022 584th Ow0cast 576 467 11ms 17 Oct 2025 586th ETHproductions 🇺🇸 575 468 15ms 19 Dec 2018 587th MeWhenI 🇻🇦 573 309 3ms 16 Apr 2023 588th Kacarott 🇦🇺 572 396 86ms 13 Sep 2024 589th sultan 571 421 442ms 26 Feb 2024 590th vang1ong7ang 571 627 211ms 35 hours ago 591st ian-h-chamberlain 🇺🇸 571 640 293ms 23 Nov 2025 592nd ericlangedijk 🇸🇮 569 702 27ms 18 Feb 2022 593rd CaedenHarper 🇨🇦 565 425 435ms 11 days ago 594th janbehrens 🇩🇪 564 314 5ms 28 May 2021 595th stefangimmillaro 564 426 500ms 6 Oct 2025 596th lacroixjonathan87 562 487 9ms 6 Sep 2020 597th janbehrens 🇩🇪 559 340 14ms 17 Jun 2023 598th MeWhenI 🇻🇦 557 369 36ms 13 Dec 2021 599th ahmetdemirag 🇨🇾 556 342 13ms 11 Aug 2024 600th TFeld00 🇩🇰 554 343 35ms 11 Nov 2020 600th CornerMercury 🇬🇧 554 343 13ms 27 Jan 2026 602nd yokasuretsu 552 225 165ms 30 Nov 2021 603rd annaproxy 550 560 18ms 13 Jan 2023 604th neihousaigaai 549 346 14ms 7 Jul 2021 604th sultan 549 346 14ms 26 Feb 2024 604th 051 🇸🇬 549 346 21ms 28 Feb 2024 607th marcin7Cd 548 347 20ms 16 Dec 2020 608th TimCurwick 🇺🇸 548 451 330ms 27 Jan 2021 609th lrustand 546 348 14ms 18 Jan 2018 610th jared-hughes 545 349 13ms 25 Mar 2022 610th shelerr 545 349 14ms 23 Aug 2025 612th akshatj27 🇦🇶 545 494 12ms 11 Jan 2022 613th TornadoCookie 543 605 3ms 25 Dec 2022 614th Attero 🇸🇪 542 351 13ms 13 Oct 2020 615th zakariamouhid 540 498 11ms 14 May 2023 616th scpchicken 🇵🇼 538 329 6ms 30 Jan 2023 617th inventshah 537 354 33ms 27 Jan 2023 617th TaserTheFox 🇺🇸 537 354 22ms 20 Apr 2023 619th KevinMarquette 🇺🇸 536 461 326ms 8 Jun 2020 620th OllieBoyne 🇬🇧 535 355 16ms 18 Apr 2022 621st lynn 535 479 1,036ms 25 Jul 2021 622nd jacklynnepenick 534 356 13ms 17 Aug 2021 622nd annaproxy 534 356 21ms 14 Aug 2022 624th keelanfh 532 357 15ms 14 Mar 2023 625th OddballGreg 532 449 41ms 26 Sep 2020 626th daedals 531 358 15ms 22 May 2019 626th GolfingSuccess 🇬🇷 531 358 15ms 14 Mar 2025 628th logvp 529 359 13ms 27 Dec 2023 629th annaproxy 529 557 435ms 29 Mar 2022 630th galloj 🇨🇿 528 361 277ms 26 Feb 2023 631st AlexDaniel 🇪🇪 527 236 175ms 14 Nov 2017 632nd cmdrsabre 527 257 908ms 7 Feb 2020 633rd yzhs 🇩🇪 527 361 14ms 29 Feb 2020 633rd duckyluuk 🇳🇱 527 361 34ms 6 Sep 2024 633rd Pyroan 527 361 14ms 8 Mar 2025 636th jatloe 525 362 16ms 28 Oct 2024 636th Artemis21 🇬🇧 525 362 15ms 5 Dec 2025 636th Flekay 🇩🇪 525 362 19ms 19 Feb 2026 636th snoozingnewt 🇨🇦 525 362 19ms 20 Feb 2026 640th fourth-bit 524 363 13ms 14 Jul 2023 First Prev 561–640 of 1,090 Next Last