Number Spiral 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 BlankSpruce 585 153 2ms 7 Aug 2024 562nd albanian-laundromat 🇺🇸 583 104 368ms 12 Sep 2025 563rd scpchicken 🇵🇼 582 92 34ms 19 Jan 2023 564th dokutan 582 152 5ms 13 Apr 2024 565th MeWhenI 🇻🇦 581 124 378ms 29 Jan 2023 566th annaproxy 581 173 16ms 4 Jan 2023 567th MeWhenI 🇻🇦 581 191 106ms 16 Mar 2022 568th didion0 🇺🇸 579 140 9ms 19 Apr 2022 569th commandz0 🇺🇸 577 105 489ms 4 Sep 2025 570th Natanaelel 🇸🇪 577 109 11ms 27 Jan 2022 570th inventshah 577 109 9ms 16 Nov 2022 572nd MichalMarsalek 🇨🇿 577 194 404ms 26 Jan 2022 573rd MeWhenI 🇻🇦 577 197 28ms 6 Jun 2023 574th varhammer 576 172 6ms 13 Dec 2023 575th BloodStormKnight 575 141 10ms 15 Oct 2022 576th MeWhenI 🇻🇦 575 160 4ms 23 May 2023 577th prestosilver 🇺🇸 574 156 2ms 18 days ago 578th MeWhenI 🇻🇦 574 260 2ms 20 Apr 2022 579th elephantpanda 573 232 35ms 10 Aug 2022 580th KasperKivimaeki 🇫🇮 572 110 11ms 4 Dec 2025 581st Yewzir 🇧🇪 571 161 4ms 14 May 2023 582nd dokutan 570 133 74ms 23 Jan 2026 583rd MeWhenI 🇻🇦 569 188 115ms 16 Oct 2022 584th michaelmoynihan 567 111 10ms 5 Jan 2026 585th rucin93 🇵🇱 566 121 166ms 27 Dec 2024 586th dokutan 564 164 7ms 23 Feb 2026 587th jared-hughes 563 95 35ms 20 Sep 2022 588th dokutan 563 244 16ms 21 Mar 2026 589th FortuiteMan 🇫🇷 562 112 11ms 5 Oct 2023 589th wh3n3v3r 🇨🇿 562 112 11ms 12 Nov 2024 589th YAJUE114514 562 112 14ms 10 Dec 2025 592nd msbranicky 562 435 10ms 19 Sep 2023 593rd rak1507 🇬🇧 561 41 33ms 26 Jan 2022 593rd jared-hughes 561 41 33ms 29 Mar 2022 593rd DialFrost 🇸🇬 561 41 33ms 27 Jan 2023 596th w911 560 158 5ms 10 Oct 2024 597th junkondo-jp 559 145 9ms 1 Jun 2024 598th aposteriorist 🇨🇦 557 113 10ms 30 Jan 2022 598th aksyristos 557 113 9ms 30 Dec 2022 600th GrayJoKing 🇦🇺 556 181 19ms 8 Mar 2023 601st vroup 🇩🇰 555 146 9ms 29 Sep 2022 601st janbehrens 🇩🇪 555 146 10ms 9 Aug 2023 603rd MeWhenI 🇻🇦 555 177 2ms 12 Sep 2022 604th msbranicky 553 199 2ms 27 Jul 2023 605th MeWhenI 🇻🇦 550 161 5ms 28 May 2023 606th dokutan 549 163 2ms 1 Apr 2024 607th coreynash 548 148 10ms 27 Nov 2023 608th retrohun 548 228 2ms 1 Jan 2023 609th yzhs 🇩🇪 547 115 20ms 3 Jun 2022 609th RYNO8 547 115 10ms 25 Aug 2023 611th janbehrens 🇩🇪 547 162 5ms 2 Jul 2023 612th dokutan 547 211 1,026ms 1 Dec 2025 613th stefangimmillaro 546 98 35ms 8 Aug 2023 614th CaedenHarper 🇨🇦 546 111 423ms 1 Jan 2026 615th MeWhenI 🇻🇦 546 164 1ms 26 May 2023 616th MeWhenI 🇻🇦 546 229 2ms 12 May 2022 616th GolfingSuccess 🇬🇷 546 229 2ms 16 May 2022 616th Natanaelel 🇸🇪 546 229 2ms 19 May 2022 616th lynn 546 229 2ms 27 May 2022 616th inventshah 546 229 2ms 4 Jun 2022 616th sisyphus-ppcg 🇦🇺 546 229 2ms 8 Jul 2022 616th galloj 🇨🇿 546 229 2ms 25 Aug 2022 616th dokutan 546 229 2ms 5 Oct 2023 616th stefangimmillaro 546 229 2ms 15 Jul 2025 625th Yewzir 🇧🇪 544 158 1ms 15 Oct 2023 626th klixel 🇨🇦 543 205 452ms 17 May 2023 627th Bubbler-4 542 116 9ms 28 Jan 2022 628th SirBogman 🇺🇸 541 112 532ms 20 Jan 2024 629th Salutations45 540 150 10ms 9 Jan 2025 630th MeWhenI 🇻🇦 539 56 2ms 26 Jan 2022 631st mathisfun271 538 117 10ms 15 Dec 2023 631st elgan65536 🇺🇸 538 117 10ms 7 Mar 2024 631st CaedenHarper 🇨🇦 538 117 11ms 6 Oct 2025 634th Natanaelel 🇸🇪 538 132 3ms 25 May 2022 635th HumanoidCPU 538 184 121ms 29 Aug 2024 636th Natanaelel 🇸🇪 537 151 9ms 26 Apr 2022 637th ashtraypettingzoo 🇺🇸 535 43 32ms 23 Feb 2023 638th non-bin 530 153 10ms 26 Jun 2025 638th madeforlosers 530 153 11ms 19 days ago 640th msbranicky 530 243 310ms 15 Sep 2023 First Prev 561–640 of 1,914 Next Last