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 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 Chars Time Submitted 561st JunkIce 478 220 503ms 13 Feb 2025 562nd Fishron 478 233 15ms 23 Oct 2021 562nd rollershutter 478 233 20ms 17 Apr 2024 564th saito-ta 🇯🇵 477 199 14ms 2 Feb 2024 565th jared-hughes 477 397 3ms 10 Sep 2022 566th annaproxy 477 557 435ms 29 Mar 2022 567th HumanEquivalentUnit 477 646 20ms 28 Nov 2023 568th jakobkordez 🇸🇮 476 234 13ms 30 Nov 2022 569th gastropner 476 454 4ms 16 Jul 2025 570th Lv0Sys 🇵🇱 473 352 12ms 20 Feb 2026 571st Babafaba 472 236 13ms 29 Oct 2025 572nd stefangabos 🇷🇴 471 353 11ms 16 Sep 2022 573rd primo-ppcg 🇹🇭 471 402 3ms 6 Jul 2021 574th tomh1012 471 564 476ms 5 Mar 2026 575th Program-Pi 470 354 11ms 17 days ago 576th d4rkne55 469 584 6ms 23 Feb 2018 577th CatsAreFluffy 468 462 3ms 1 Jan 2023 578th Mabeloid 🇳🇴 466 239 25ms 4 May 2025 579th daisy-lau 466 357 10ms 10 Jun 2020 580th Neofox 463 592 6ms 18 Nov 2017 581st KatieLG 🇬🇧 462 241 20ms 6 May 2021 582nd keelimeguy 🇺🇸 461 242 20ms 15 May 2025 583rd hyvyys 461 361 12ms 19 Sep 2020 584th KatieLG 🇬🇧 461 754 17ms 25 May 2024 585th Shanethegamer 🇺🇸 461 862 45ms 23 Dec 2021 586th Shanethegamer 🇺🇸 456 294 290ms 18 Mar 2024 587th amazingalek 🇳🇴 456 582 416ms 20 Jan 2026 588th DialFrost 🇸🇬 455 245 22ms 10 Jan 2023 589th Babafaba 454 232 387ms 29 Oct 2025 590th Schmitt-Very-Cool 454 525 596ms 3 Oct 2025 591st prestosilver 🇺🇸 453 418 3ms 11 days ago 592nd lgastako 453 655 208ms 2 Aug 2019 593rd rambox11 452 479 4ms 24 Jun 2019 594th AlexDaniel 🇪🇪 449 166 175ms 14 Nov 2017 595th MeWhenI 🇻🇦 449 299 306ms 28 Jan 2023 596th bac0id 449 584 2,867ms 10 Jan 2025 597th Shanethegamer 🇺🇸 448 318 161ms 17 Dec 2024 598th Feluxus 448 532 425ms 15 Nov 2021 599th BlueSky555 448 586 2,825ms 8 Aug 2024 600th rucin93 🇵🇱 447 319 158ms 27 Dec 2024 601st iczelia 🇩🇪 447 372 11ms 19 Oct 2025 602nd CaedenHarper 🇨🇦 445 374 12ms 29 Aug 2025 603rd MeWhenI 🇻🇦 444 237 618ms 13 Jul 2024 604th Bulmenisaurus 444 251 22ms 8 Aug 2024 605th ovs-code 🇩🇪 444 309 600ms 10 Mar 2024 606th retrohun 441 432 6ms 23 Aug 2025 607th HoffmannJM 441 699 18ms 17 Nov 2021 608th Mabeloid 🇳🇴 440 239 544ms 4 May 2025 609th vaughad 440 308 906ms 22 Jan 2020 610th rumblesan 440 378 11ms 7 Dec 2018 611th AlephSquirrel 439 254 15ms 22 Jan 2024 612th snoozingnewt 🇨🇦 439 543 390ms 24 Sep 2025 613th cmayer777 439 598 72ms 19 Dec 2022 614th primo-ppcg 🇹🇭 438 231 1,832ms 7 Feb 2023 615th KatieLG 🇬🇧 437 241 340ms 28 Oct 2024 616th janlelis 437 255 31ms 26 Aug 2025 617th inventshah 436 437 132ms 27 Aug 2022 618th c0d3-4-F00d 🇩🇪 435 610 406ms 21 Nov 2021 619th HumanoidCPU 434 498 4ms 25 Nov 2025 620th rifatx 432 615 436ms 22 Jul 2024 621st luuumine 🇫🇷 430 259 19ms 21 Oct 2025 622nd najs91 430 618 439ms 15 Oct 2024 623rd MeWhenI 🇻🇦 430 690 234ms 6 Nov 2023 624th eranws 429 388 12ms 10 Sep 2023 624th Yax42 🇫🇷 429 388 11ms 20 Jan 2026 626th dokutan 429 638 13ms 1 Dec 2025 627th RaBa21 🇭🇺 427 261 21ms 13 Jul 2025 628th coreynash 427 390 12ms 24 Feb 2024 628th gigaprofisi 🇺🇸 427 390 11ms 10 Aug 2025 630th MeWhenI 🇻🇦 426 334 179ms 25 Oct 2024 631st dsntzn 🇸🇰 426 391 11ms 18 Aug 2020 632nd MeWhenI 🇻🇦 426 618 25ms 15 Aug 2024 633rd robin-scragg 425 262 21ms 27 Sep 2025 634th pikti 425 625 416ms 21 Nov 2021 635th djeedjay 🇳🇱 424 510 5ms 27 Oct 2020 636th AlephSquirrel 423 249 568ms 22 Jan 2024 637th BBoehm 🇩🇪 423 393 11ms 9 Feb 2021 638th squadb3 422 394 12ms 10 Oct 2019 639th Widgitty 420 515 5ms 24 Sep 2025 640th alemelis 418 328 739ms 23 Jul 2024 First Prev 561–640 of 1,086 Next Last