Jacobi Symbol in all languages in bytes. 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 Bytes Time Submitted 241st xsot 🇸🇬 753 83 5ms 20 Jun 2025 242nd retrohun 751 148 12ms 21 May 2022 242nd argusdusty 🇺🇸 751 148 17ms 21 Aug 2022 242nd SirBogman 🇺🇸 751 148 17ms 28 Oct 2022 245th madex 🇩🇪 751 158 2,715ms 79 mins ago 246th jared-hughes 750 145 2ms 23 Oct 2022 247th sean-niemann 🇺🇸 750 169 122ms 27 Dec 2024 248th emplv 🇱🇻 749 111 10ms 9 May 2022 248th emgordon154 749 111 10ms 28 Dec 2024 250th msbranicky 749 158 296ms 31 Aug 2023 251st emgordon154 749 327 1,413ms 1 Jun 2025 252nd sean-niemann 🇺🇸 748 120 1,049ms 18 Sep 2025 253rd emgordon154 746 132 544ms 28 Dec 2024 254th jatloe 746 149 11ms 23 Aug 2024 255th MeWhenI 🇻🇦 746 209 2ms 12 Sep 2022 256th MarcMush 🇫🇷 745 116 311ms 14 Jan 2024 257th Irratix 🇳🇱 745 146 2ms 9 May 2022 258th MeWhenI 🇻🇦 744 199 9ms 23 Jun 2024 259th inventshah 743 112 12ms 13 May 2022 260th GolfingSuccess 🇬🇷 743 139 2ms 20 Nov 2025 261st Irratix 🇳🇱 743 167 435ms 9 May 2022 261st sean-niemann 🇺🇸 743 167 444ms 10 Jun 2024 263rd SirBogman 🇺🇸 741 54 54ms 16 Sep 2022 264th Shanethegamer 🇺🇸 741 150 11ms 11 May 2022 264th stefangimmillaro 741 150 10ms 19 Sep 2023 264th stertooy 🇧🇪 741 150 31ms 15 Jun 2024 264th InigoK 🇺🇸 741 150 18ms 25 Aug 2025 268th GolfingSuccess 🇬🇷 740 133 594ms 20 Jan 2024 269th lifthrasiir 🇰🇷 740 147 1ms 30 Nov 2024 270th sean-niemann 🇺🇸 737 165 437ms 10 Jun 2024 271st Shanethegamer 🇺🇸 737 193 385ms 24 Sep 2025 272nd jared-hughes 736 113 11ms 19 Jul 2022 273rd ndren 736 151 17ms 21 Aug 2025 273rd KasperKivimaeki 🇫🇮 736 151 17ms 17 Dec 2025 275th stefangimmillaro 736 172 125ms 23 Oct 2023 276th sean-niemann 🇺🇸 735 125 145ms 13 May 2025 277th sean-niemann 🇺🇸 735 134 508ms 4 Dec 2025 278th m-tkach 🇺🇦 735 148 2ms 17 Jun 2022 278th sean-niemann 🇺🇸 735 148 2ms 10 Jun 2024 280th GrayJoKing 🇦🇺 732 181 406ms 24 Jul 2025 281st GolfingSuccess 🇬🇷 732 213 2ms 11 Sep 2022 282nd NewDefectus 🇮🇱 731 152 10ms 10 May 2022 282nd anter69 🇭🇺 731 152 30ms 16 Feb 2023 282nd TaserTheFox 🇺🇸 731 152 17ms 26 May 2023 282nd DialFrost 🇸🇬 731 152 59ms 14 Jan 2024 282nd Lv0Sys 🇵🇱 731 152 11ms 27 Feb 2026 287th rucin93 🇵🇱 730 114 11ms 10 Jun 2024 287th vlpx 🇫🇮 730 114 11ms 23 Sep 2024 287th sean-niemann 🇺🇸 730 114 10ms 20 Jan 2025 290th GolfingSuccess 🇬🇷 730 149 2ms 10 May 2022 291st AlephSquirrel 730 216 6ms 30 Oct 2024 292nd MeWhenI 🇻🇦 730 291 1,669ms 7 Nov 2025 293rd GrayJoKing 🇦🇺 729 126 155ms 24 Oct 2024 293rd rucin93 🇵🇱 729 126 154ms 3 Jan 2025 295th SirBogman 🇺🇸 729 135 511ms 16 Jan 2024 296th rucin93 🇵🇱 729 195 376ms 24 Sep 2025 297th janbehrens 🇩🇪 726 153 31ms 17 Jun 2023 298th h3ra993huskp 🇯🇵 726 196 498ms 30 Nov 2025 299th acotis 725 218 226ms 5 Jun 2025 300th SirBogman 🇺🇸 724 112 359ms 2 Feb 2024 301st lifthrasiir 🇰🇷 724 136 529ms 2 Dec 2024 301st snoozingnewt 🇨🇦 724 136 434ms 13 Feb 2026 303rd emgordon154 723 127 147ms 28 Dec 2024 304th elgan65536 🇺🇸 722 154 12ms 4 Apr 2024 304th qpwoeirut 722 154 11ms 2 Oct 2025 304th CaedenHarper 🇨🇦 722 154 32ms 6 Nov 2025 307th DialFrost 🇸🇬 720 120 331ms 18 May 2024 308th UnderKoen 🇳🇱 720 177 8ms 20 Jan 2025 309th GrayJoKing 🇦🇺 720 211 127ms 26 May 2022 310th stefangimmillaro 719 220 257ms 23 Oct 2023 311th bitsandbeyond 🇳🇱 718 113 273ms 5 Nov 2025 312th MeWhenI 🇻🇦 718 144 2ms 23 Jun 2024 313th tomtheisen 🇺🇸 718 175 437ms 31 Jan 2025 314th emplv 🇱🇻 717 150 127ms 20 Dec 2022 315th YAJUE114514 717 155 10ms 15 Aug 2025 316th MeWhenI 🇻🇦 716 161 138ms 7 days ago 317th CaedenHarper 🇨🇦 715 199 413ms 12 days ago 318th andersk 🇺🇸 715 221 240ms 29 Nov 2022 319th MeWhenI 🇻🇦 714 176 438ms 23 Jun 2024 320th Sakisan 🇧🇪 713 175 138ms 11 May 2022 First Prev 241–320 of 744 Next Last