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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 451st neihousaigaai 550 302 19 Mar 2021 452nd roavin 549 481 30 Jun 2022 453rd Shanethegamer 🇺🇸 548 136 14 Dec 2022 454th ericlangedijk 🇸🇮 547 483 18 Mar 2022 455th annaproxy 547 560 13 Jan 2023 456th jatloe 545 206 28 Oct 2024 457th ndren 543 207 7 Aug 2023 458th tatzyr 🇯🇵 543 213 15 Mar 2025 459th user189032 541 307 29 May 2019 460th CatsAreFluffy 541 484 14 Dec 2022 460th tailorspy 541 484 10 Mar 2024 462nd yzhs 🇩🇪 540 208 25 Oct 2020 463rd jared-hughes 540 408 10 Sep 2022 464th Meowsan91 🇨🇿 540 489 21 Nov 2021 465th raphaelimahorn 539 308 26 Oct 2022 466th GolfingSuccess 🇬🇷 537 209 16 Nov 2023 467th Attero 🇸🇪 535 210 25 Sep 2020 467th Flekay 🇩🇪 535 210 10 Jul 2025 469th lynn 535 479 25 Jul 2021 470th nathanadams 🇳🇿 534 311 20 Sep 2021 471st JGDoerrer 534 491 17 Jan 2022 472nd nwellnhof 🇩🇪 533 140 11 May 2023 473rd olleicua 🇺🇸 533 217 21 Jan 2024 474th janbehrens 🇩🇪 531 493 20 Nov 2022 475th btjones0 530 212 15 Jul 2022 475th neel11235813 530 212 16 Jan 2023 477th galloj 🇨🇿 528 361 26 Feb 2023 478th trinityy-7 527 315 15 Mar 2024 479th baumpilz 527 492 20 Jan 2021 480th cmdrsabre 526 257 7 Feb 2020 481st Seek64 🇩🇪 525 214 18 Mar 2025 482nd DialFrost 🇸🇬 524 357 4 Feb 2023 483rd janbehrens 🇩🇪 521 319 30 Nov 2024 484th SB-945 520 216 25 Mar 2024 484th 5cw 🇺🇸 520 216 9 Nov 2024 486th MeWhenI 🇻🇦 518 217 22 Oct 2021 487th Shanethegamer 🇺🇸 518 394 1 Dec 2024 488th Salutations45 517 321 10 Nov 2024 489th dgerblick 516 322 16 Jun 2023 490th clockworknazo 514 364 9 Aug 2023 491st dokutan 513 219 10 Apr 2025 492nd JunkIce 511 220 13 Feb 2025 492nd snoozingnewt 🇺🇸 511 220 31 Mar 2025 494th gastropner 511 513 16 Jul 2025 495th jared-hughes 509 326 10 Sep 2022 496th xnor-gate 508 221 6 Apr 2021 497th chartung17 506 222 1 Jan 2024 498th junkondo-jp 506 328 11 May 2024 499th pg98 503 330 16 Aug 2019 500th BambooleanLogic 🇸🇪 502 331 6 Jul 2023 501st TFeld00 🇩🇰 501 224 4 Nov 2020 502nd didion0 🇺🇸 500 332 2 Feb 2021 503rd olivermrose 🇺🇸 499 333 30 Aug 2021 503rd DayDun 🇸🇪 499 333 19 Jan 2023 503rd weliveinhell 🇭🇹 499 333 2 Feb 2024 506th MeWhenI 🇻🇦 498 203 4 Sep 2024 507th zach333 495 227 12 Jul 2024 508th janbehrens 🇩🇪 495 351 28 May 2021 509th RedstoneTim 494 336 1 Aug 2021 510th Schmitt-Very-Cool 494 525 2 days ago 511th ryyyn 🇺🇸 493 228 9 days ago 512th hyvyys 493 553 21 Jul 2019 513th antimon2 🇯🇵 492 279 23 Nov 2023 514th Shanethegamer 🇺🇸 491 385 27 Oct 2024 515th janbehrens 🇩🇪 491 449 21 Mar 2022 516th retrohun 488 356 29 Oct 2019 517th prplz 🇦🇺 488 452 11 Oct 2019 518th Feluxus 488 532 15 Nov 2021 519th adamnielson42 🇺🇸 486 542 11 Jan 2024 520th gastropner 485 454 16 Jul 2025 521st LukeBridges 🇬🇧 484 343 15 Oct 2024 522nd jared-hughes 483 360 22 Apr 2022 523rd cure-honey 🇯🇵 483 823 27 Apr 2020 524th Fishron 482 233 23 Oct 2021 524th rollershutter 482 233 17 Apr 2024 First Prev 451–525 of 995 Next Last
