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 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 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 Calendar 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 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 750th cros107 🇦🇺 287 388 14ms 11 Jun 2025 750th retrohun 287 388 12ms 23 Jul 2025 753rd abailey2020 🇺🇸 286 389 20ms 13 Dec 2020 754th commandblockguy 🇺🇸 286 390 22ms 26 Sep 2023 755th Waffle3z 286 405 37ms 6 Jul 2021 756th Bonjour27891 🇻🇳 285 391 20ms 13 Mar 2022 756th fgrosshans 🇫🇷 285 391 15ms 30 Mar 2022 758th davecame 284 392 13ms 24 Oct 2023 759th JunkIce 283 220 489ms 13 Feb 2025 760th try-except-try-accept 🇹🇭 283 394 16ms 5 Jul 2022 760th adamnielson42 🇺🇸 283 394 13ms 24 May 2023 762nd AbhayAravinda 283 763 5ms 2 Jun 2020 763rd dokutan 282 1,149 1,229ms 5 hours ago 764th hughsimpson 281 265 174ms 8 Jul 2018 765th DrPiranoid 281 396 14ms 10 Oct 2022 765th Troon 281 396 21ms 19 Aug 2025 765th Lv0Sys 🇵🇱 281 396 18ms 3 days ago 768th knutae 🇳🇴 279 400 12ms 16 Nov 2021 769th jackkav 279 595 12ms 13 Apr 2018 769th ereztaiar 🇮🇱 279 595 10ms 24 Mar 2025 771st martinnorling 🇸🇪 278 401 13ms 2 Mar 2022 772nd bluebear94 277 269 129ms 23 Dec 2017 773rd stefangimmillaro 277 402 13ms 10 Nov 2023 774th mtirado1 277 683 4ms 23 Dec 2022 775th Indivicivet 276 403 23ms 30 Mar 2021 776th dokutan 275 518 119ms 5 hours ago 777th aalec 274 406 21ms 9 days ago 778th argusdusty 🇺🇸 274 407 19ms 1 Jan 2021 779th c0d3-4-F00d 🇩🇪 273 792 6ms 4 Dec 2021 780th johnennewdeeson 273 1,002 5ms 13 Oct 2017 781st emgordon154 272 409 20ms 21 Sep 2025 782nd EnTerr 270 412 22ms 8 Sep 2024 783rd beabro 270 1,098 269ms 5 Dec 2024 784th cbrt-x 269 886 343ms 16 Oct 2023 785th Babafaba 268 232 359ms 29 Oct 2025 786th jotslo 🇬🇧 268 415 13ms 12 Jul 2021 787th richard-oelze 🇩🇪 268 416 19ms 19 Apr 2021 788th dokutan 268 1,026 107ms 5 hours ago 789th Europe2048 266 419 14ms 2 Dec 2024 790th dokutan 266 436 36ms 5 hours ago 791st HCRitter 🇩🇪 266 511 287ms 1 Nov 2023 792nd jetzerv 266 896 334ms 17 Dec 2020 793rd inverseLorentz 🇦🇺 265 421 14ms 22 Aug 2022 794th labster 264 360 4ms 10 May 2018 795th AdamMorris377 263 423 20ms 29 Sep 2024 796th MeWhenI 🇻🇦 262 237 660ms 13 Jul 2024 797th dokutan 262 523 566ms 7 Apr 2024 798th Mabeloid 🇳🇴 260 239 850ms 4 May 2025 799th eiburns 260 428 19ms 23 Oct 2023 799th ImpressedByRocks 260 428 14ms 26 Jul 2024 801st TheAristos 260 429 14ms 30 Oct 2019 802nd alangodfrey 259 430 12ms 18 Feb 2019 803rd KatieLG 🇬🇧 258 241 446ms 28 Oct 2024 804th OddballGreg 258 449 42ms 26 Sep 2020 805th msrawson 257 433 13ms 28 Aug 2018 806th croc54 257 434 13ms 16 Jan 2025 807th nephila-nacrea 🇬🇧 255 373 7ms 17 Jan 2018 808th amollberg 🇸🇪 255 437 20ms 22 Jan 2022 808th za3k 255 437 12ms 12 Oct 2022 810th GameChaos 254 439 19ms 8 Dec 2020 810th BREMAUCY 🇫🇷 254 439 20ms 15 Nov 2024 812th petroselo 253 440 19ms 29 Dec 2021 813th nstearns96 🇬🇧 253 441 14ms 25 Oct 2024 814th cellobix 252 442 19ms 15 Aug 2019 814th geofft 252 442 12ms 11 Dec 2020 816th vroup 🇩🇰 252 660 10ms 19 Sep 2022 817th AlephSquirrel 250 249 538ms 22 Jan 2024 818th timchu 246 453 13ms 4 Mar 2021 818th twocatsinatrenchcoat 246 453 13ms 18 Nov 2022 818th AstroOrbis 246 453 14ms 12 Jul 2025 821st northvandrew 246 553 256ms 24 Sep 2021 822nd yokasuretsu 245 454 14ms 30 Nov 2021 822nd madex 🇩🇪 245 454 19ms 9 Jul 2024 824th rowboat1 245 455 14ms 11 Apr 2020 825th ceeb9 244 457 13ms 8 Jun 2023 First Prev 751–825 of 1,041 Next Last
