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 639th Flekay 🇩🇪 525 362 21ms 19 Feb 2026 639th snoozingnewt 🇨🇦 525 362 23ms 20 Feb 2026 639th flekAI 525 362 21ms 3 days ago 644th fourth-bit 524 363 14ms 14 Jul 2023 644th mathisfun271 524 363 14ms 23 Nov 2023 646th tomh1012 523 564 450ms 5 Mar 2026 647th chartung17 522 460 417ms 1 Jan 2024 648th markus-rekdal 521 365 21ms 15 Nov 2019 648th MichalMarsalek 🇨🇿 521 365 15ms 8 Dec 2022 650th rambox11 519 519 13ms 19 Jul 2018 651st Irratix 🇳🇱 517 368 1,030ms 4 Jul 2022 652nd dzhang314 515 369 23ms 13 Aug 2019 652nd prplz 🇦🇺 515 369 14ms 19 Oct 2020 654th myfatemi04 511 372 14ms 9 Jan 2018 654th CedricGebistorf 511 372 14ms 13 Mar 2022 654th msbranicky 511 372 21ms 9 Aug 2023 657th btjones0 510 373 21ms 28 Dec 2020 657th AkashTandon167 510 373 13ms 24 Jan 2021 657th quimey 510 373 12ms 3 Aug 2023 657th andrewjc2000 510 373 13ms 27 Mar 2025 661st avavuvu 510 528 11ms 20 Jun 2025 662nd somebody1234 508 530 12ms 12 Nov 2018 663rd amazingalek 🇳🇴 507 582 445ms 20 Jan 2026 664th phdphil 504 247 228ms 28 Mar 2018 665th CornerMercury 🇬🇧 503 343 444ms 3 days ago 665th jusaka 503 343 580ms 54 mins ago 667th MeWhenI 🇻🇦 500 203 44ms 4 Sep 2024 668th InigoK 🇺🇸 500 380 14ms 11 Jun 2023 668th dokutan 500 380 15ms 23 Oct 2025 670th janbehrens 🇩🇪 499 351 22ms 28 May 2021 671st CatsAreFluffy 499 381 22ms 14 Dec 2022 672nd RYNO8 498 382 14ms 4 Sep 2023 672nd SB-945 498 382 15ms 25 Mar 2024 674th GolfingSuccess 🇬🇷 497 347 618ms 5 Feb 2026 675th mtirado1 497 683 4ms 23 Dec 2022 676th jhcole 496 383 15ms 25 Apr 2020 676th SniperSmiley 🇺🇸 496 383 14ms 18 Dec 2022 676th mbittner20 496 383 14ms 27 May 2023 679th CommandLeo 🇮🇹 495 384 20ms 27 Nov 2025 680th hyvyys 495 553 8ms 21 Jul 2019 681st CaedenHarper 🇨🇦 494 385 36ms 3 Oct 2025 682nd labster 493 360 4ms 10 May 2018 683rd duckyluuk 🇳🇱 492 351 639ms 6 Sep 2024 684th retrohun 492 356 17ms 29 Oct 2019 685th blaztoma 🇱🇹 492 386 26ms 4 Oct 2025 685th iliaspapa 492 386 14ms 10 Dec 2025 687th guilhem-roy 🇫🇷 491 387 23ms 7 Mar 2022 688th ryguyNelson 491 656 4ms 6 Oct 2020 689th ZakkkkAttackkkk 🇵🇭 490 388 36ms 20 Sep 2023 689th cros107 🇦🇺 490 388 16ms 11 Jun 2025 689th retrohun 490 388 13ms 23 Jul 2025 692nd abailey2020 🇺🇸 489 389 21ms 13 Dec 2020 692nd Mabeloid 🇳🇴 489 389 14ms 4 May 2025 694th dokutan 489 550 12ms 1 Dec 2025 695th baumpilz 488 492 459ms 20 Jan 2021 696th snoozingnewt 🇨🇦 487 354 565ms 20 Feb 2026 697th commandz0 🇺🇸 487 390 22ms 26 Sep 2023 698th jared-hughes 486 360 635ms 22 Apr 2022 699th fgrosshans 🇫🇷 486 391 15ms 30 Mar 2022 699th FlorianCassayre 🇫🇷 486 391 22ms 11 Mar 2023 701st cure-honey 🇯🇵 486 823 56ms 27 Apr 2020 702nd davecame 485 392 13ms 24 Oct 2023 702nd ndren 485 392 23ms 27 Jan 2026 704th adamnielson42 🇺🇸 485 543 29ms 11 Jan 2024 705th owenoclee 485 555 14ms 7 Oct 2017 706th chartung17 484 393 14ms 14 Jan 2024 706th Lv0Sys 🇵🇱 484 393 16ms 20 Feb 2026 708th Shanethegamer 🇺🇸 484 468 105ms 17 Dec 2024 709th HCRitter 🇩🇪 484 511 350ms 1 Nov 2023 710th c0d3-4-F00d 🇩🇪 483 610 474ms 21 Nov 2021 711th adamnielson42 🇺🇸 482 394 13ms 24 May 2023 712th FortuiteMan 🇫🇷 481 395 21ms 7 Dec 2025 713th DrPiranoid 480 396 14ms 10 Oct 2022 713th Troon 480 396 22ms 19 Aug 2025 715th rifatx 479 615 483ms 22 Jul 2024 716th qpwoeirut 478 398 14ms 11 Aug 2025 717th flekAI 477 362 495ms 3 days ago 718th najs91 477 618 467ms 15 Oct 2024 719th HumanEquivalentUnit 477 646 20ms 28 Nov 2023 720th nephila-nacrea 🇬🇧 476 373 6ms 17 Jan 2018 First Prev 641–720 of 1,119 Next Last
