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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st Shanethegamer 🇺🇸 683 92 10ms 27 Jan 2022 401st ovs-code 🇩🇪 683 92 9ms 11 Mar 2024 403rd CLOStrophobic 🇮🇹 683 145 5ms 1 Mar 2025 404th JRaspass 🇬🇧 682 104 3ms 10 Jun 2022 404th nephila-nacrea 🇬🇧 682 104 3ms 10 Jun 2022 406th dokutan 682 139 108ms 28 Mar 2024 407th Lv0Sys 🇵🇱 681 119 9ms 26 hours ago 408th DialFrost 🇸🇬 680 130 5ms 17 Nov 2023 409th AlephSquirrel 680 135 4ms 22 Apr 2023 410th scpchicken 🇵🇼 679 92 35ms 19 Jan 2023 411th HumanoidCPU 679 359 10ms 21 May 2024 412th GrayJoKing 🇦🇺 678 101 72ms 9 Dec 2023 413th MeWhenI 🇻🇦 677 175 3ms 24 Jul 2023 414th lynn 676 93 9ms 27 Jan 2022 414th prplz 🇦🇺 676 93 9ms 25 May 2022 414th Seek64 🇩🇪 676 93 10ms 30 Sep 2023 417th stefangimmillaro 674 151 451ms 11 Nov 2024 418th ovs-code 🇩🇪 673 90 470ms 11 Mar 2024 419th DialFrost 🇸🇬 669 94 10ms 2 Oct 2023 419th davecame 669 94 9ms 30 Sep 2024 421st AlephSquirrel 669 148 5ms 17 Mar 2023 422nd MeWhenI 🇻🇦 669 192 295ms 9 Feb 2023 423rd Natanaelel 🇸🇪 668 148 127ms 16 Jun 2025 424th Yewzir 🇧🇪 668 160 118ms 4 Feb 2024 425th dokutan 665 367 10ms 31 Oct 2023 425th CaedenHarper 🇨🇦 665 367 10ms 24 Jan 2025 427th PixelSoftwareStudios 🇺🇸 662 95 11ms 11 Jun 2024 427th blaztoma 🇱🇹 662 95 11ms 27 Dec 2025 429th Shanethegamer 🇺🇸 661 116 93ms 15 Jan 2023 430th DialFrost 🇸🇬 660 169 130ms 25 Dec 2023 431st Yewzir 🇧🇪 659 115 945ms 15 Nov 2025 432nd tayloia 🇬🇧 659 123 9ms 2 May 2023 432nd targrik 659 123 10ms 9 Jun 2025 434th yzhs 🇩🇪 659 150 114ms 26 Jun 2023 435th dokutan 659 195 271ms 1 Apr 2024 436th jared-hughes 658 128 2ms 17 Jul 2022 437th Alessandro-Balconi 🇮🇹 657 90 85ms 15 Jul 2023 437th DialFrost 🇸🇬 657 90 82ms 18 Mar 2025 439th jared-hughes 657 95 36ms 20 Sep 2022 440th Jasper-Ty 🇵🇭 657 136 1ms 27 Apr 2024 441st dokutan 657 167 2ms 13 Apr 2024 442nd emgordon154 657 169 66ms 13 days ago 443rd HumanoidCPU 657 182 3ms 20 Nov 2025 444th dokutan 656 165 1ms 1 Apr 2024 445th emgordon154 656 196 298ms 17 Jan 2025 446th stefangimmillaro 655 169 129ms 31 Aug 2023 447th Yewzir 🇧🇪 654 145 114ms 22 Dec 2024 448th DialFrost 🇸🇬 653 150 2ms 15 Apr 2025 449th sean-niemann 🇺🇸 652 112 2ms 19 Nov 2023 450th edsrzf 🇳🇿 651 141 4ms 25 Nov 2024 451st edsrzf 🇳🇿 651 152 7ms 17 Jan 2026 452nd stefangimmillaro 651 169 127ms 13 Nov 2023 453rd pschmid0 🇺🇸 650 136 5ms 23 Oct 2022 454th BlankSpruce 650 171 54ms 9 Jan 2026 455th namelessiw 648 97 10ms 10 Apr 2024 456th error256 648 138 2ms 24 Dec 2024 457th blaztoma 🇱🇹 647 205 42ms 27 Dec 2025 458th Yewzir 🇧🇪 646 113 1ms 21 Dec 2023 459th snoozingnewt 🇨🇦 646 137 4ms 16 Sep 2025 460th duckyluuk 🇳🇱 644 186 10ms 18 Dec 2024 461st madex 🇩🇪 643 139 1ms 18 Mar 2022 462nd m-tkach 🇺🇦 640 153 2ms 27 Oct 2022 463rd HumanoidCPU 639 174 65ms 29 Aug 2024 464th stefangimmillaro 638 127 10ms 27 Sep 2024 465th stefangimmillaro 637 98 35ms 8 Aug 2023 466th hemphen 636 160 435ms 6 Aug 2022 467th emgordon154 636 234 4ms 21 Oct 2025 468th Flekay 🇩🇪 635 99 14ms 6 days ago 469th MeWhenI 🇻🇦 630 179 448ms 4 Mar 2022 470th ryyyn 🇺🇸 629 100 10ms 15 Dec 2025 471st MeWhenI 🇻🇦 629 185 495ms 7 Nov 2025 472nd KenanSi 628 48 2ms 24 Feb 2022 473rd Yax42 🇫🇷 628 129 9ms 20 Jan 2026 474th Yewzir 🇧🇪 628 162 405ms 30 Dec 2023 475th tobeannouncd 626 158 120ms 10 Jan 2024 476th lynn 625 241 6ms 16 Mar 2023 477th namelessiw 624 97 424ms 10 Apr 2024 478th DialFrost 🇸🇬 624 117 2ms 21 Dec 2024 479th SB-945 623 101 10ms 12 Apr 2024 479th edsrzf 🇳🇿 623 101 11ms 9 Dec 2025 First Prev 401–480 of 1,749 Next Last