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 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 ><> 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 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 Bytes Time Submitted 641st myfatemi04 511 372 14ms 9 Jan 2018 641st CedricGebistorf 511 372 14ms 13 Mar 2022 641st msbranicky 511 372 20ms 9 Aug 2023 644th btjones0 509 373 20ms 28 Dec 2020 644th AkashTandon167 509 373 13ms 24 Jan 2021 644th quimey 509 373 12ms 3 Aug 2023 644th andrewjc2000 509 373 12ms 27 Mar 2025 648th avavuvu 509 528 13ms 20 Jun 2025 649th amazingalek 🇳🇴 508 582 431ms 20 Jan 2026 650th somebody1234 507 530 16ms 12 Nov 2018 651st phdphil 503 247 224ms 28 Mar 2018 652nd ryguyNelson 501 656 4ms 6 Oct 2020 653rd InigoK 🇺🇸 500 380 14ms 11 Jun 2023 653rd dokutan 500 380 15ms 23 Oct 2025 655th CatsAreFluffy 499 381 21ms 14 Dec 2022 656th MeWhenI 🇻🇦 498 203 44ms 4 Sep 2024 657th janbehrens 🇩🇪 497 351 23ms 28 May 2021 658th RYNO8 497 382 14ms 4 Sep 2023 658th SB-945 497 382 14ms 25 Mar 2024 660th jhcole 496 383 13ms 25 Apr 2020 660th SniperSmiley 🇺🇸 496 383 13ms 18 Dec 2022 660th mbittner20 496 383 14ms 27 May 2023 663rd GolfingSuccess 🇬🇷 495 347 596ms 16 days ago 664th CommandLeo 🇮🇹 495 384 21ms 27 Nov 2025 665th hyvyys 495 553 7ms 21 Jul 2019 666th CaedenHarper 🇨🇦 494 385 34ms 3 Oct 2025 667th mtirado1 494 683 4ms 23 Dec 2022 668th labster 492 360 3ms 10 May 2018 669th blaztoma 🇱🇹 492 386 20ms 4 Oct 2025 669th iliaspapa 492 386 13ms 10 Dec 2025 671st guilhem-roy 🇫🇷 491 387 18ms 7 Mar 2022 672nd retrohun 490 356 17ms 29 Oct 2019 673rd ZakkkkAttackkkk 🇵🇭 490 388 34ms 20 Sep 2023 673rd cros107 🇦🇺 490 388 15ms 11 Jun 2025 673rd retrohun 490 388 13ms 23 Jul 2025 676th duckyluuk 🇳🇱 489 351 597ms 6 Sep 2024 677th dokutan 489 550 12ms 1 Dec 2025 678th abailey2020 🇺🇸 488 389 21ms 13 Dec 2020 678th Mabeloid 🇳🇴 488 389 15ms 4 May 2025 680th baumpilz 488 492 459ms 20 Jan 2021 681st commandz0 🇺🇸 487 390 21ms 26 Sep 2023 682nd fgrosshans 🇫🇷 486 391 14ms 30 Mar 2022 682nd FlorianCassayre 🇫🇷 486 391 21ms 11 Mar 2023 684th snoozingnewt 🇨🇦 485 354 561ms 30 hours ago 685th jared-hughes 485 360 661ms 22 Apr 2022 686th davecame 485 392 12ms 24 Oct 2023 686th ndren 485 392 21ms 25 days ago 688th adamnielson42 🇺🇸 485 543 29ms 11 Jan 2024 689th owenoclee 485 555 11ms 7 Oct 2017 690th Shanethegamer 🇺🇸 484 468 105ms 17 Dec 2024 691st HCRitter 🇩🇪 484 511 310ms 1 Nov 2023 692nd c0d3-4-F00d 🇩🇪 484 610 430ms 21 Nov 2021 693rd chartung17 483 393 14ms 14 Jan 2024 693rd Lv0Sys 🇵🇱 483 393 14ms 40 hours ago 695th cure-honey 🇯🇵 483 823 56ms 27 Apr 2020 696th adamnielson42 🇺🇸 482 394 13ms 24 May 2023 697th FortuiteMan 🇫🇷 481 395 19ms 7 Dec 2025 698th DrPiranoid 480 396 14ms 10 Oct 2022 698th Troon 480 396 20ms 19 Aug 2025 700th rifatx 480 615 450ms 22 Jul 2024 701st najs91 478 618 460ms 15 Oct 2024 702nd qpwoeirut 477 398 13ms 11 Aug 2025 703rd HumanEquivalentUnit 477 646 20ms 28 Nov 2023 704th nephila-nacrea 🇬🇧 475 373 6ms 17 Jan 2018 705th knutae 🇳🇴 475 400 14ms 16 Nov 2021 706th DialFrost 🇸🇬 475 648 25ms 4 Feb 2023 707th martinnorling 🇸🇪 474 401 14ms 2 Mar 2022 708th TheZwierzLF 🇵🇱 474 503 37ms 21 Dec 2025 709th Fishron 473 402 15ms 18 Jun 2022 709th stefangimmillaro 473 402 13ms 10 Nov 2023 711th pikti 473 625 411ms 21 Nov 2021 712th Indivicivet 471 403 24ms 30 Mar 2021 712th zach333 471 403 14ms 12 Jul 2024 714th DialFrost 🇸🇬 470 404 16ms 24 Feb 2024 715th FusionAtom360 469 405 19ms 4 Jan 2026 716th d4rkne55 469 584 6ms 23 Feb 2018 717th aalec 468 406 21ms 22 Nov 2025 718th argusdusty 🇺🇸 467 407 19ms 1 Jan 2021 719th Ashikpaul 🇮🇳 466 577 13ms 9 May 2021 720th emgordon154 465 409 20ms 21 Sep 2025 First Prev 641–720 of 1,070 Next Last