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 bac0id 595 584 3,648ms 10 Jan 2025 562nd msbranicky 594 603 266ms 6 Oct 2023 563rd BlueSky555 593 586 3,045ms 8 Aug 2024 564th lahell 592 418 410ms 17 Jun 2020 565th BettaGeorge 591 300 4ms 24 Dec 2017 566th Waffle3z 591 405 44ms 6 Jul 2021 567th jusaka 590 528 5ms 6 days ago 568th mrmena 🇦🇺 588 580 44ms 8 May 2024 569th bzijlema 🇳🇱 585 325 13ms 7 Jul 2025 570th albanian-laundromat 🇺🇸 585 371 5ms 11 Jul 2025 571st h3ra993huskp 🇯🇵 584 392 578ms 30 Nov 2025 572nd sultan 583 393 398ms 8 days ago 573rd kjetillll 🇮🇩 582 305 4ms 19 May 2021 574th neihousaigaai 582 394 454ms 2 Apr 2021 574th kmathis22 582 394 491ms 7 Dec 2025 576th cmayer777 581 598 73ms 19 Dec 2022 577th bricknellj 580 328 13ms 19 Jul 2024 578th Florian-Mt 580 464 12ms 12 Jul 2024 579th SkimnerPhi 579 465 12ms 5 Dec 2020 580th anter69 🇭🇺 578 329 14ms 13 Mar 2025 581st sebipopa 🇷🇴 576 467 12ms 12 Sep 2022 581st Ow0cast 576 467 14ms 17 Oct 2025 583rd Kacarott 🇦🇺 575 396 86ms 13 Sep 2024 584th ETHproductions 🇺🇸 575 468 16ms 19 Dec 2018 585th MeWhenI 🇻🇦 574 309 3ms 16 Apr 2023 586th ian-h-chamberlain 🇺🇸 572 640 329ms 23 Nov 2025 587th ericlangedijk 🇸🇮 572 702 27ms 18 Feb 2022 588th boxjelly 571 565 4ms 17 Feb 2021 589th janbehrens 🇩🇪 569 403 443ms 5 Jul 2021 590th janbehrens 🇩🇪 565 314 5ms 28 May 2021 591st namelessiw 563 407 454ms 10 Oct 2025 592nd lacroixjonathan87 563 487 11ms 6 Sep 2020 593rd jusaka 561 581 1,437ms 6 days ago 594th janbehrens 🇩🇪 559 340 16ms 17 Jun 2023 595th MeWhenI 🇻🇦 559 369 36ms 13 Dec 2021 596th ahmetdemirag 🇨🇾 556 342 14ms 11 Aug 2024 597th TFeld00 🇩🇰 554 343 36ms 11 Nov 2020 597th CornerMercury 🇬🇧 554 343 15ms 27 Jan 2026 597th jusaka 554 343 21ms 9 days ago 600th jusaka 554 533 456ms 6 days ago 601st yokasuretsu 553 225 157ms 30 Nov 2021 602nd sean-niemann 🇺🇸 553 414 516ms 24 Sep 2025 602nd dokutan 553 414 514ms 23 Oct 2025 604th jusaka 553 537 191ms 6 days ago 605th annaproxy 552 560 18ms 13 Jan 2023 606th neihousaigaai 549 346 14ms 7 Jul 2021 606th sultan 549 346 14ms 26 Feb 2024 606th 051 🇸🇬 549 346 23ms 28 Feb 2024 609th TimCurwick 🇺🇸 549 451 329ms 27 Jan 2021 610th marcin7Cd 548 347 21ms 16 Dec 2020 611th jusaka 547 549 177ms 6 days ago 612th jusaka 547 580 398ms 6 days ago 613th lrustand 546 348 14ms 18 Jan 2018 614th jared-hughes 545 349 13ms 25 Mar 2022 614th shelerr 545 349 18ms 23 Aug 2025 616th akshatj27 🇦🇶 545 494 11ms 11 Jan 2022 617th Attero 🇸🇪 542 351 14ms 13 Oct 2020 618th zakariamouhid 540 498 13ms 14 May 2023 619th scpchicken 🇵🇼 539 329 6ms 30 Jan 2023 620th CaedenHarper 🇨🇦 539 425 435ms 22 Mar 2026 621st jusaka 539 550 100ms 6 days ago 622nd stefangimmillaro 538 426 500ms 6 Oct 2025 623rd lynn 538 479 30ms 25 Jul 2021 624th jusaka 538 619 154ms 6 days ago 625th inventshah 537 354 34ms 27 Jan 2023 625th TaserTheFox 🇺🇸 537 354 22ms 20 Apr 2023 627th KevinMarquette 🇺🇸 537 461 293ms 8 Jun 2020 628th OllieBoyne 🇬🇧 535 355 16ms 18 Apr 2022 629th jacklynnepenick 534 356 14ms 17 Aug 2021 629th annaproxy 534 356 22ms 14 Aug 2022 631st jusaka 534 518 128ms 6 days ago 632nd TornadoCookie 534 605 3ms 25 Dec 2022 633rd OddballGreg 533 449 43ms 26 Sep 2020 634th keelanfh 532 357 15ms 14 Mar 2023 635th MeWhenI 🇻🇦 531 304 1,518ms 15 Sep 2025 636th daedals 531 358 15ms 22 May 2019 636th GolfingSuccess 🇬🇷 531 358 16ms 14 Mar 2025 638th galloj 🇨🇿 530 361 274ms 26 Feb 2023 639th annaproxy 530 557 475ms 29 Mar 2022 640th cmdrsabre 529 257 918ms 7 Feb 2020 First Prev 561–640 of 1,153 Next Last