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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 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 Taxicab 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 376th dokutan 694 160 46ms 1 Apr 2024 376th KasperKivimaeki 🇫🇮 694 160 71ms 29 hours ago 378th KatieLG-Transpiler 🇬🇧 694 351 10ms 4 Dec 2022 378th lynn 694 351 10ms 17 Oct 2023 380th ovs-code 🇩🇪 693 90 35ms 11 Mar 2024 381st Re-Adventures 🇮🇳 693 117 9ms 11 Feb 2022 382nd m-tkach 🇺🇦 692 168 356ms 25 Sep 2025 383rd btjones0 691 91 11ms 15 Jul 2022 383rd firegene 🇮🇪 691 91 9ms 25 Jan 2023 385th MeWhenI 🇻🇦 691 121 6ms 9 May 2024 385th emgordon154 691 121 8ms 6 Dec 2024 387th Yewzir 🇧🇪 689 88 394ms 15 Jan 2024 388th Yewzir 🇧🇪 689 161 373ms 17 Feb 2024 389th edsrzf 🇳🇿 688 145 40ms 17 Dec 2024 390th dokutan 688 169 340ms 24 Sep 2025 391st Shanethegamer 🇺🇸 687 118 9ms 27 Jan 2022 392nd annaproxy 687 144 141ms 15 Apr 2022 393rd emgordon154 686 91 34ms 25 Sep 2025 394th Yewzir 🇧🇪 685 122 7ms 18 Dec 2023 395th Shanethegamer 🇺🇸 684 92 10ms 27 Jan 2022 395th ovs-code 🇩🇪 684 92 10ms 11 Mar 2024 397th JRaspass 🇬🇧 684 104 4ms 10 Jun 2022 397th nephila-nacrea 🇬🇧 684 104 3ms 10 Jun 2022 399th Yewzir 🇧🇪 684 170 351ms 2 Oct 2025 399th stefangimmillaro 684 170 344ms 6 Oct 2025 401st DialFrost 🇸🇬 683 117 2ms 21 Dec 2024 402nd dokutan 683 139 127ms 28 Mar 2024 403rd DialFrost 🇸🇬 681 130 4ms 17 Nov 2023 404th CLOStrophobic 🇮🇹 681 145 6ms 1 Mar 2025 405th Steffan153 🇫🇮 680 171 308ms 26 Feb 2024 406th GrayJoKing 🇦🇺 679 101 76ms 9 Dec 2023 407th scpchicken 🇵🇼 678 92 42ms 19 Jan 2023 408th MeWhenI 🇻🇦 678 175 4ms 24 Jul 2023 409th HumanoidCPU 678 359 10ms 21 May 2024 410th lynn 676 93 9ms 27 Jan 2022 410th prplz 🇦🇺 676 93 9ms 25 May 2022 410th Seek64 🇩🇪 676 93 9ms 30 Sep 2023 413th ovs-code 🇩🇪 673 90 583ms 11 Mar 2024 414th stefangimmillaro 673 151 361ms 11 Nov 2024 415th snoozingnewt 🇺🇸 670 100 66ms 7 days ago 416th edsrzf 🇳🇿 670 141 3ms 25 Nov 2024 417th MeWhenI 🇻🇦 670 192 254ms 9 Feb 2023 418th DialFrost 🇸🇬 669 94 10ms 2 Oct 2023 418th davecame 669 94 8ms 30 Sep 2024 420th Natanaelel 🇸🇪 669 148 161ms 16 Jun 2025 421st dokutan 669 179 2ms 19 Feb 2025 422nd AlephSquirrel 668 148 7ms 17 Mar 2023 423rd Yewzir 🇧🇪 668 160 116ms 4 Feb 2024 424th dokutan 663 367 10ms 31 Oct 2023 424th CaedenHarper 🇨🇦 663 367 10ms 24 Jan 2025 426th PixelSoftwareStudios 🇺🇸 662 95 9ms 11 Jun 2024 427th Shanethegamer 🇺🇸 662 116 94ms 15 Jan 2023 428th DialFrost 🇸🇬 661 169 121ms 25 Dec 2023 429th yzhs 🇩🇪 660 150 140ms 26 Jun 2023 430th dokutan 660 195 259ms 1 Apr 2024 431st tayloia 🇬🇧 659 123 9ms 2 May 2023 431st targrik 659 123 8ms 9 Jun 2025 433rd jared-hughes 659 128 3ms 17 Jul 2022 434th dokutan 658 167 2ms 13 Apr 2024 435th HumanoidCPU 658 182 3ms 7 days ago 436th jared-hughes 657 95 44ms 20 Sep 2022 437th Jasper-Ty 🇵🇭 657 136 2ms 27 Apr 2024 438th dokutan 657 165 2ms 1 Apr 2024 439th stefangimmillaro 656 169 127ms 31 Aug 2023 440th emgordon154 656 196 257ms 17 Jan 2025 441st Yewzir 🇧🇪 655 145 105ms 22 Dec 2024 442nd DialFrost 🇸🇬 654 150 3ms 15 Apr 2025 443rd BlankSpruce 653 170 53ms 7 Aug 2024 444th stefangimmillaro 652 169 131ms 13 Nov 2023 445th pschmid0 🇺🇸 651 136 5ms 23 Oct 2022 446th namelessiw 649 97 10ms 10 Apr 2024 447th error256 648 138 2ms 24 Dec 2024 448th snoozingnewt 🇺🇸 646 137 4ms 16 Sep 2025 449th duckyluuk 🇳🇱 645 186 9ms 18 Dec 2024 450th madex 🇩🇪 643 139 2ms 18 Mar 2022 First Prev 376–450 of 1,692 Next Last