Spelling Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Calendar Connect Four 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Calendar Connect Four 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 376th Shanethegamer 🇺🇸 649 372 10ms 11 Sep 2022 377th MeWhenI 🇻🇦 648 336 4ms 11 Oct 2023 378th lifthrasiir 🇰🇷 647 279 3ms 28 Nov 2024 379th janbehrens 🇩🇪 647 403 432ms 5 Jul 2021 380th klixel 🇨🇦 647 550 180ms 19 Jun 2023 381st sean-niemann 🇺🇸 645 410 389ms 20 Oct 2024 382nd SirBogman 🇺🇸 642 281 6ms 8 Aug 2024 383rd kmathis22 642 406 485ms 9 days ago 384th KatieLG 🇬🇧 642 412 397ms 21 Nov 2021 385th jgbaldwinbrown 641 570 257ms 6 Jul 2021 386th namelessiw 640 407 656ms 23 days ago 387th tayloia 🇬🇧 639 260 12ms 15 May 2023 388th ReidZ3 🇺🇸 639 463 253ms 2 Dec 2020 388th boxjelly 639 463 256ms 14 Mar 2022 390th CornerMercury 🇬🇧 638 176 24ms 14 Feb 2025 391st citsur 638 464 226ms 20 Jun 2019 392nd MeWhenI 🇻🇦 637 379 4ms 10 Sep 2022 393rd jbbarth 🇫🇷 636 182 37ms 11 Aug 2021 394th ovs-code 🇩🇪 636 412 411ms 3 Jun 2024 395th error256 633 353 2,017ms 8 Jun 2025 396th MeWhenI 🇻🇦 632 304 1,004ms 15 Sep 2025 397th MeWhenI 🇻🇦 631 404 99ms 12 Dec 2022 398th MeWhenI 🇻🇦 631 486 31ms 18 Nov 2021 399th rucin93 🇵🇱 630 346 4ms 28 Jul 2025 400th albanian-laundromat 630 371 8ms 11 Jul 2025 401st arcpolaris 630 420 361ms 20 Nov 2024 402nd sean-niemann 🇺🇸 629 414 390ms 24 Sep 2025 402nd dokutan 629 414 431ms 10 days ago 404th XenThe 🇬🇧 625 266 11ms 23 Jun 2025 405th prplz 🇦🇺 624 180 22ms 19 Oct 2020 406th KatieLG 🇬🇧 622 186 38ms 2 Oct 2025 407th MeWhenI 🇻🇦 622 421 370ms 26 May 2023 408th stefangimmillaro 621 426 345ms 4 Oct 2022 409th h3ra993huskp 🇯🇵 620 420 433ms 11 Aug 2024 410th sultan 619 421 382ms 26 Feb 2024 411th snyderek 🇺🇸 618 424 425ms 29 Oct 2024 412th Yax42 🇫🇷 618 428 383ms 21 Jan 2025 413th emgordon154 618 562 13ms 10 Jun 2025 414th RYNO8 617 182 23ms 2 Sep 2021 414th guilhem-roy 🇫🇷 617 182 20ms 5 Oct 2022 416th stefangimmillaro 612 426 691ms 27 days ago 417th KatieLG 🇬🇧 608 393 993ms 25 Apr 2021 418th rbertram90 🇬🇧 608 448 5ms 3 May 2025 419th CaedenHarper 🇨🇦 606 430 518ms 5 Oct 2025 420th Laksen 🇩🇰 606 656 30ms 9 Jul 2021 421st janbehrens 🇩🇪 604 377 577ms 25 Mar 2022 422nd edre 601 187 14ms 2 Jun 2018 423rd postie77 598 442 363ms 23 May 2023 424th arctouch-cristiannevianna 597 443 393ms 28 Feb 2024 425th Shanethegamer 🇺🇸 593 160 7ms 19 Dec 2021 426th MeWhenI 🇻🇦 591 385 577ms 4 Mar 2022 427th emgordon154 590 405 1,364ms 20 Nov 2024 428th jared-hughes 590 444 417ms 17 Jul 2022 429th msbranicky 590 603 289ms 6 Oct 2023 430th FlorianCassayre 🇫🇷 588 191 22ms 4 Nov 2022 431st malworthy 586 451 326ms 18 Oct 2023 432nd SmartK8 🇨🇿 584 453 392ms 12 Nov 2022 433rd mrmena 🇦🇺 584 580 49ms 8 May 2024 434th Yewzir 🇧🇪 583 138 30ms 24 Dec 2023 435th Shanethegamer 🇺🇸 581 372 4ms 19 Jun 2022 436th albanian-laundromat 573 196 140ms 3 Jul 2025 437th olivermrose 🇺🇸 570 203 63ms 25 Sep 2021 438th ovs-code 🇩🇪 570 379 5ms 11 Feb 2024 439th msbranicky 569 383 5ms 11 Oct 2023 440th chartung17 566 460 601ms 1 Jan 2024 441st ericlangedijk 🇸🇮 566 702 28ms 18 Feb 2022 442nd dokutan 565 179 46ms 25 Aug 2024 443rd Kacarott 🇦🇺 565 396 93ms 13 Sep 2024 444th janlelis 563 295 10ms 15 Aug 2022 444th Shanethegamer 🇺🇸 563 295 10ms 17 Dec 2024 446th Natanaelel 🇸🇪 562 206 229ms 16 Feb 2024 447th MeWhenI 🇻🇦 561 385 5ms 5 Jul 2024 448th lacroixjonathan87 560 487 10ms 6 Sep 2020 449th logvp 559 201 21ms 26 Dec 2023 450th uttumuttu 🇫🇮 558 298 11ms 8 Apr 2022 First Prev 376–450 of 1,010 Next Last
