Spelling Numbers in all languages in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st Apataras 403 591 463ms 12 Aug 2025 642nd ovs-code 🇩🇪 402 288 38ms 9 Jul 2024 643rd bac0id 402 538 3ms 24 Dec 2024 644th sisyphus-ppcg 🇦🇺 400 290 44ms 3 Feb 2022 645th tomh1012 400 416 12ms 21 Sep 2020 646th wansacis 🇩🇪 398 418 14ms 14 Jun 2022 647th msbranicky 397 203 46ms 25 Dec 2023 648th janbehrens 🇩🇪 395 347 459ms 24 Feb 2022 649th acollett89 394 422 14ms 1 Aug 2025 650th brochmann 🇸🇪 392 284 22ms 13 Aug 2023 651st SpareManiKatti 390 426 11ms 9 Sep 2021 652nd avila-gabriel 388 918 175ms 17 Oct 2024 653rd Andriamanitra 🇫🇮 384 357 296ms 25 Aug 2022 654th XaavanDolence 384 772 187ms 7 Sep 2020 655th boxjelly 383 565 4ms 17 Feb 2021 656th CarsonChr 🇺🇸 382 435 11ms 21 May 2023 657th plcc0 381 264 72ms 3 Nov 2025 658th madeforlosers 381 437 15ms 13 Sep 2024 659th MeWhenI 🇻🇦 380 1,167 1,474ms 10 Feb 2025 660th dokutan 378 677 1,058ms 5 Feb 2025 661st RegularSalamander 377 441 11ms 30 Jan 2022 662nd kaascevich 376 360 164ms 20 Jul 2025 663rd papachan 375 215 26ms 12 Dec 2023 664th lynn 375 297 185ms 6 Apr 2021 665th gnlow 🇰🇷 375 443 13ms 27 Jan 2022 666th MattShaile 374 445 11ms 13 Apr 2022 667th mckymsh 373 446 10ms 14 Feb 2024 668th dokutan 373 874 596ms 1 Dec 2025 669th cafehaine 🇫🇷 372 508 3ms 6 Sep 2021 670th samthidny 370 449 12ms 13 Apr 2022 671st two-bad 🇬🇧 370 450 11ms 25 Feb 2024 672nd Phil-RGOMEGA 369 512 3ms 9 May 2023 673rd jared-hughes 367 316 42ms 12 Sep 2022 674th dokutan 367 560 2,234ms 5 days ago 675th bwenstar 362 308 22ms 12 Aug 2022 676th dokutan 361 963 15ms 7 Nov 2025 677th HumanoidCPU 358 311 25ms 22 Aug 2024 678th Florian-Mt 358 464 11ms 12 Jul 2024 679th SkimnerPhi 358 465 11ms 5 Dec 2020 680th TornadoCookie 358 605 3ms 25 Dec 2022 681st sebipopa 🇷🇴 356 467 12ms 12 Sep 2022 681st Ow0cast 356 467 12ms 17 Oct 2025 683rd RockOfStone 355 533 3ms 9 Mar 2024 684th menglishca 🇨🇦 355 671 472ms 5 Aug 2021 685th backupGitProfile 353 752 437ms 21 Nov 2021 686th proton 🇩🇪 348 333 38ms 13 Jun 2020 687th bzijlema 🇳🇱 343 325 14ms 7 Jul 2025 688th JRaspass 🇬🇧 342 278 4ms 7 Oct 2020 689th HumanoidCPU 342 307 394ms 22 Aug 2024 690th klixel 🇨🇦 341 1,070 280ms 6 Jun 2023 691st bricknellj 340 328 14ms 19 Jul 2024 692nd stefangimmillaro 339 342 55ms 4 Oct 2022 693rd akshatj27 🇦🇶 337 494 14ms 11 Jan 2022 694th yokasuretsu 334 223 146ms 30 Nov 2021 695th Andriamanitra 🇫🇮 334 347 38ms 25 Aug 2022 696th IISResetMe 333 408 306ms 7 Mar 2024 697th ryguyNelson 330 656 4ms 6 Oct 2020 698th janbehrens 🇩🇪 328 340 14ms 17 Jun 2023 699th rak1507 🇬🇧 328 627 39ms 13 Sep 2021 700th ahmetdemirag 🇨🇾 326 342 13ms 11 Aug 2024 701st snoozingnewt 🇨🇦 326 416 119ms 21 Nov 2025 702nd lahell 325 418 391ms 17 Jun 2020 703rd dokutan 324 588 6ms 5 Oct 2024 704th fisherthomas14 323 738 485ms 13 May 2021 704th ravnskjaer 🇩🇰 323 738 429ms 15 Dec 2025 706th neihousaigaai 322 346 14ms 7 Jul 2021 706th sultan 322 346 14ms 26 Feb 2024 706th 051 🇸🇬 322 346 24ms 28 Feb 2024 709th marcin7Cd 321 347 20ms 16 Dec 2020 710th phdphil 320 233 224ms 28 Mar 2018 711th lrustand 320 348 16ms 18 Jan 2018 712th jared-hughes 319 349 17ms 25 Mar 2022 712th shelerr 319 349 14ms 23 Aug 2025 714th StefanHabel 🇨🇦 318 350 25ms 20 Apr 2024 715th BettaGeorge 317 300 4ms 24 Dec 2017 716th inventshah 315 354 34ms 27 Jan 2023 716th TaserTheFox 🇺🇸 315 354 22ms 20 Apr 2023 718th avavuvu 315 528 11ms 20 Jun 2025 719th OllieBoyne 🇬🇧 314 355 16ms 18 Apr 2022 720th keelanfh 312 357 15ms 14 Mar 2023 First Prev 641–720 of 1,061 Next Last