Number Spiral 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 672nd rucin93 🇵🇱 465 65 2ms 3 May 2023 672nd snoozingnewt 🇺🇸 465 65 2ms 7 Sep 2023 672nd neel11235813 465 65 2ms 20 Nov 2023 672nd FortuiteMan 🇫🇷 465 65 3ms 10 Oct 2024 672nd LostSyntax21 🇬🇧 465 65 2ms 19 Jan 2025 681st jerrandolph 464 277 260ms 20 Oct 2023 682nd quimey 463 136 12ms 12 Jun 2023 682nd cingulataluke 463 136 9ms 26 Aug 2023 682nd qpwoeirut 463 136 10ms 4 Oct 2025 685th msbranicky 463 212 3ms 3 Oct 2023 686th Shanethegamer 🇺🇸 463 341 609ms 13 Jan 2025 686th KatieLG 🇬🇧 463 341 582ms 13 Jan 2025 686th HumanoidCPU 463 341 563ms 13 Jan 2025 686th dokutan 463 341 551ms 13 Jan 2025 686th CaedenHarper 🇨🇦 463 341 722ms 25 Jan 2025 686th MeWhenI 🇻🇦 463 341 541ms 10 Feb 2025 692nd dokutan 462 186 2ms 1 Apr 2024 693rd thisishowmymindworks 🇳🇴 461 176 8ms 2 Jul 2024 694th dokutan 460 217 41ms 4 Oct 2024 695th bac0id 460 241 70ms 23 Feb 2024 696th KatieLG 🇬🇧 460 327 7ms 12 Mar 2023 696th msbranicky 460 327 8ms 15 Sep 2023 698th olleicua 🇺🇸 459 136 39ms 15 Feb 2024 699th retrohun 458 184 23ms 30 Jan 2022 700th JOrE20 458 328 8ms 8 days ago 701st JunkIce 456 138 16ms 23 Jan 2025 702nd snoozingnewt 🇺🇸 456 147 82ms 19 Oct 2025 703rd MeWhenI 🇻🇦 455 176 686ms 15 Sep 2025 704th dokutan 454 195 4ms 19 Aug 2024 705th HumanoidCPU 452 170 81ms 28 Apr 2024 706th MeWhenI 🇻🇦 450 158 3ms 16 Apr 2023 707th hamhub7 450 226 333ms 12 Aug 2022 708th dokutan 450 245 128ms 6 Nov 2024 709th SniperSmiley 🇺🇸 449 140 12ms 29 Aug 2023 710th CatsAreFluffy 449 247 69ms 12 Feb 2023 711th edsrzf 🇳🇿 447 187 9ms 20 Dec 2024 712th Bonjour27891 🇻🇳 446 141 20ms 15 Jul 2022 713th TobyBoyne 🇬🇧 443 142 10ms 29 Jan 2022 713th Grrisly 443 142 15ms 25 Mar 2024 713th CutSandstone 443 142 9ms 5 Jul 2024 716th MeWhenI 🇻🇦 441 90 40ms 24 Aug 2022 717th Andrey-Plotnikov 441 184 9ms 27 Sep 2025 717th snoozingnewt 🇺🇸 441 184 10ms 5 Oct 2025 719th DaCuteRaccoon 441 256 471ms 15 May 2022 720th JunkIce 439 138 417ms 23 Jan 2025 721st Waffle3z 439 142 37ms 26 Jan 2022 722nd Msleizak 🇫🇷 439 555 10ms 4 Nov 2022 723rd HumanoidCPU 438 185 13ms 26 Apr 2024 724th PickausernamePi 437 144 10ms 23 Dec 2022 724th Just4FunCoder 437 144 9ms 24 Sep 2025 726th taind772 437 252 187ms 27 Jan 2022 727th prplz 🇦🇺 436 55 35ms 26 Jan 2022 728th olleicua 🇺🇸 436 186 9ms 2 Feb 2024 729th nstearns96 🇬🇧 431 146 9ms 15 Jul 2024 729th Pyroan 431 146 9ms 20 Mar 2025 731st tri1212 🇻🇳 428 147 18ms 5 Jul 2024 732nd alphafalfa 427 187 7ms 26 Nov 2024 733rd JRaspass 🇬🇧 426 311 41ms 13 Jun 2022 733rd MeWhenI 🇻🇦 426 311 40ms 14 Jun 2022 733rd CaedenHarper 🇨🇦 426 311 40ms 22 Jan 2025 736th dokutan 425 144 265ms 9 Apr 2024 737th jhpaques 🇫🇷 425 148 9ms 30 Jul 2022 738th dokutan 425 207 46ms 29 Oct 2024 739th KatieLG-Transpiler 🇬🇧 425 312 39ms 23 Jun 2022 739th KatieLG 🇬🇧 425 312 37ms 30 Sep 2024 741st eranws 424 191 8ms 2 Sep 2023 742nd BlankSpruce 422 149 9ms 15 Aug 2024 743rd dokutan 422 192 8ms 27 Apr 2025 744th Msleizak 🇫🇷 421 357 7ms 26 Apr 2023 745th guilhem-roy 🇫🇷 419 150 11ms 22 Feb 2022 746th KingSkyrock 🇺🇸 418 194 9ms 6 Nov 2022 747th bac0id 418 214 2ms 22 Sep 2023 748th dokutan 417 151 10ms 1 Apr 2024 749th MeWhenI 🇻🇦 417 206 1ms 11 Oct 2023 750th jgbaldwinbrown 416 215 2ms 29 Jun 2022 First Prev 676–750 of 1,683 Next Last