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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st dijs 416 400 12ms 21 Dec 2019 642nd pandapawskat 415 521 4ms 1 Sep 2021 643rd yuchuehw 415 574 456ms 1 Jan 2024 644th MeWhenI 🇻🇦 413 332 400ms 14 Feb 2023 645th mcipperly 413 422 331ms 26 Aug 2018 646th joshuaxie8 412 579 462ms 9 Jul 2025 647th alexsave 410 406 12ms 2 Dec 2025 648th mazzegi 408 896 287ms 18 Apr 2020 649th cmayer777 404 535 4ms 20 Dec 2022 650th ovs-code 🇩🇪 403 288 39ms 9 Jul 2024 651st Apataras 403 591 463ms 12 Aug 2025 652nd bac0id 402 538 3ms 24 Dec 2024 653rd sisyphus-ppcg 🇦🇺 400 290 46ms 3 Feb 2022 654th tomh1012 400 416 11ms 21 Sep 2020 655th wansacis 🇩🇪 398 418 10ms 14 Jun 2022 656th msbranicky 397 203 53ms 25 Dec 2023 657th janbehrens 🇩🇪 395 347 447ms 24 Feb 2022 658th acollett89 394 422 12ms 1 Aug 2025 659th brochmann 🇸🇪 392 284 21ms 13 Aug 2023 660th SpareManiKatti 391 426 11ms 9 Sep 2021 661st avila-gabriel 388 918 185ms 17 Oct 2024 662nd Andriamanitra 🇫🇮 384 357 290ms 25 Aug 2022 663rd XaavanDolence 384 772 187ms 7 Sep 2020 664th plcc0 383 264 72ms 3 Nov 2025 665th CarsonChr 🇺🇸 383 435 10ms 21 May 2023 666th boxjelly 383 565 4ms 17 Feb 2021 667th madeforlosers 381 437 12ms 13 Sep 2024 668th MeWhenI 🇻🇦 380 1,167 1,481ms 10 Feb 2025 669th dokutan 378 677 1,075ms 5 Feb 2025 670th RegularSalamander 377 441 13ms 30 Jan 2022 671st kaascevich 376 360 169ms 20 Jul 2025 672nd gnlow 🇰🇷 376 443 12ms 27 Jan 2022 673rd papachan 375 215 26ms 12 Dec 2023 674th lynn 375 297 182ms 6 Apr 2021 675th MattShaile 374 445 12ms 13 Apr 2022 676th mckymsh 373 446 12ms 14 Feb 2024 677th cafehaine 🇫🇷 372 508 3ms 6 Sep 2021 678th samthidny 371 449 16ms 13 Apr 2022 679th two-bad 🇬🇧 370 450 11ms 25 Feb 2024 680th HumanoidCPU 369 302 25ms 11 days ago 681st Phil-RGOMEGA 369 512 3ms 9 May 2023 682nd jared-hughes 367 316 39ms 12 Sep 2022 683rd dokutan 367 560 2,305ms 1 Feb 2026 684th bwenstar 362 308 21ms 12 Aug 2022 685th dokutan 361 874 395ms 1 Dec 2025 686th dokutan 361 963 15ms 7 Nov 2025 687th Florian-Mt 359 464 11ms 12 Jul 2024 688th SkimnerPhi 358 465 12ms 5 Dec 2020 689th TornadoCookie 358 605 3ms 25 Dec 2022 690th sebipopa 🇷🇴 356 467 12ms 12 Sep 2022 690th Ow0cast 356 467 17ms 17 Oct 2025 692nd RockOfStone 355 533 3ms 9 Mar 2024 693rd menglishca 🇨🇦 355 671 451ms 5 Aug 2021 694th HumanoidCPU 353 298 448ms 11 days ago 695th backupGitProfile 353 752 436ms 21 Nov 2021 696th proton 🇩🇪 348 333 43ms 13 Jun 2020 697th bzijlema 🇳🇱 343 325 14ms 7 Jul 2025 698th JRaspass 🇬🇧 342 278 4ms 7 Oct 2020 699th klixel 🇨🇦 341 1,070 285ms 6 Jun 2023 700th bricknellj 340 328 14ms 19 Jul 2024 701st stefangimmillaro 339 342 58ms 4 Oct 2022 702nd akshatj27 🇦🇶 337 494 13ms 11 Jan 2022 703rd yokasuretsu 334 223 139ms 30 Nov 2021 704th Andriamanitra 🇫🇮 334 347 46ms 25 Aug 2022 705th ryguyNelson 330 656 4ms 6 Oct 2020 706th IISResetMe 329 408 336ms 7 Mar 2024 707th janbehrens 🇩🇪 328 340 14ms 17 Jun 2023 708th rak1507 🇬🇧 328 627 39ms 13 Sep 2021 709th ahmetdemirag 🇨🇾 326 342 13ms 11 Aug 2024 710th snoozingnewt 🇨🇦 326 416 121ms 21 Nov 2025 711th dokutan 324 588 6ms 5 Oct 2024 712th fisherthomas14 323 738 485ms 13 May 2021 712th ravnskjaer 🇩🇰 323 738 429ms 15 Dec 2025 714th neihousaigaai 322 346 14ms 7 Jul 2021 714th sultan 322 346 14ms 26 Feb 2024 714th 051 🇸🇬 322 346 21ms 28 Feb 2024 717th marcin7Cd 321 347 20ms 16 Dec 2020 718th lahell 321 418 411ms 17 Jun 2020 719th phdphil 320 233 216ms 28 Mar 2018 720th lrustand 320 348 14ms 18 Jan 2018 First Prev 641–720 of 1,079 Next Last
