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 401st CLOStrophobic 🇮🇹 668 236 12ms 7 Mar 2025 402nd GolfingSuccess 🇬🇷 666 291 76ms 3 days ago 403rd sean-niemann 🇺🇸 665 94 2ms 14 Aug 2023 404th RDShah 665 167 12ms 22 May 2022 404th jakobkordez 🇸🇮 665 167 30ms 8 Nov 2022 404th bob-th 665 167 17ms 24 Jan 2023 404th Yewzir 🇧🇪 665 167 18ms 3 Jun 2024 408th janbehrens 🇩🇪 665 189 453ms 3 Jul 2023 409th Alex-x90 🇺🇸 663 187 449ms 11 May 2024 410th elgan65536 🇺🇸 663 238 232ms 9 Mar 2024 411th Natanaelel 🇸🇪 662 114 36ms 17 Jul 2023 412th commandz0 🇺🇸 661 168 17ms 18 Sep 2022 412th aksyristos 661 168 18ms 25 Jan 2023 412th Matter1024 🇮🇳 661 168 11ms 10 days ago 415th Yax42 🇫🇷 661 190 477ms 30 Jul 2025 416th stefangimmillaro 660 163 131ms 15 Jul 2023 417th MeWhenI 🇻🇦 660 239 8ms 23 Jun 2024 418th MeWhenI 🇻🇦 660 271 33ms 23 Jun 2024 419th roavin 659 165 2ms 26 May 2022 420th jtaxen 658 169 18ms 1 Apr 2024 420th JunkIce 658 169 19ms 25 Nov 2024 422nd Shanethegamer 🇺🇸 658 185 477ms 7 Jun 2022 423rd Shanethegamer 🇺🇸 657 190 147ms 12 May 2022 424th GolfingSuccess 🇬🇷 656 61 51ms 14 Aug 2022 425th janlelis 656 115 37ms 19 Sep 2024 426th HumanoidCPU 656 150 527ms 31 Oct 2024 427th MeWhenI 🇻🇦 656 189 438ms 23 Jun 2024 428th janAkali 🇷🇺 656 202 389ms 14 days ago 429th Sakisan 🇧🇪 655 127 12ms 12 May 2022 429th janbehrens 🇩🇪 655 127 11ms 3 Jul 2023 431st CatsAreFluffy 655 166 2ms 25 Jan 2023 431st Alex-x90 🇺🇸 655 166 1ms 14 Dec 2023 433rd janbehrens 🇩🇪 655 217 356ms 3 Jul 2023 434th Alex-x90 🇺🇸 654 170 18ms 15 Dec 2023 434th TheZwierzLF 🇵🇱 654 170 17ms 22 May 2025 436th Shanethegamer 🇺🇸 654 241 8ms 4 Oct 2024 437th CatsAreFluffy 653 190 63ms 30 Dec 2022 438th MeWhenI 🇻🇦 652 124 1,248ms 25 May 2022 439th Shanethegamer 🇺🇸 652 135 1,030ms 12 May 2022 440th duckyluuk 🇳🇱 652 151 498ms 19 Jun 2024 440th bizy-coder 652 151 502ms 27 Nov 2025 442nd olleicua 🇺🇸 650 116 38ms 19 Feb 2025 443rd itsh01 650 128 11ms 4 Jul 2022 444th snoozingnewt 🇨🇦 650 195 112ms 20 Nov 2025 445th MichalMarsalek 🇨🇿 650 204 406ms 20 May 2022 445th MeWhenI 🇻🇦 650 204 403ms 26 Aug 2023 447th Shanethegamer 🇺🇸 647 125 1,200ms 11 May 2022 447th stefangimmillaro 647 125 1,318ms 15 Jul 2023 449th roavin 647 194 396ms 26 May 2022 450th Shanethegamer 🇺🇸 646 147 5ms 11 May 2022 451st SniperSmiley 🇺🇸 646 172 18ms 29 Jun 2022 451st adoxography 646 172 17ms 8 Aug 2022 451st SB-945 646 172 17ms 24 Jan 2024 454th inventshah 646 220 411ms 13 May 2022 455th madex 🇩🇪 645 117 36ms 4 days ago 456th MeWhenI 🇻🇦 644 189 467ms 23 Jun 2024 457th m-tkach 🇺🇦 644 273 65ms 7 Feb 2023 458th neel11235813 643 153 557ms 27 Mar 2024 459th prestosilver 🇺🇸 643 206 365ms 14 days ago 460th neihousaigaai 642 173 10ms 17 May 2022 461st bac0id 642 193 449ms 29 Jun 2024 462nd dmrichwa 🇺🇸 640 130 12ms 15 Jun 2022 463rd Bonjour27891 🇻🇳 639 174 17ms 5 Jul 2022 464th scpchicken 🇵🇼 639 247 242ms 4 Feb 2023 465th GrayJoKing 🇦🇺 638 149 5ms 20 May 2022 465th DialFrost 🇸🇬 638 149 4ms 15 Jan 2024 467th KrausRaus 🇺🇸 635 131 12ms 12 May 2022 467th madex 🇩🇪 635 131 11ms 4 days ago 469th croc54 635 175 18ms 8 Jan 2025 470th GrayJoKing 🇦🇺 635 268 20ms 6 Dec 2025 471st annaproxy 634 198 401ms 10 May 2022 472nd targrik 633 150 7ms 24 Jan 2025 473rd Shanethegamer 🇺🇸 631 137 326ms 9 May 2022 474th MichalMarsalek 🇨🇿 631 176 10ms 20 May 2022 474th dokutan 631 176 10ms 23 Jun 2024 474th RaBa21 🇭🇺 631 176 18ms 19 Jul 2025 477th yzhs 🇩🇪 631 198 143ms 23 Jun 2022 478th CaedenHarper 🇨🇦 631 199 362ms 17 Oct 2025 479th bac0id 629 173 1ms 29 Jun 2024 480th fgrosshans 🇫🇷 628 177 11ms 3 Nov 2022 First Prev 401–480 of 749 Next Last