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 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 ><> 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 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 ><> 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 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 Bytes Time Submitted 321st AlephSquirrel 702 57 49ms 26 Jun 2023 322nd MeWhenI 🇻🇦 701 155 1ms 5 Jul 2024 323rd jared-hughes 700 151 3ms 19 Jul 2022 324th guilhem-roy 🇫🇷 699 159 18ms 9 May 2022 324th OllieBoyne 🇬🇧 699 159 11ms 13 May 2022 324th TobyBoyne 🇬🇧 699 159 11ms 13 May 2022 324th KatieLG 🇬🇧 699 159 11ms 8 Jan 2023 324th duckyluuk 🇳🇱 699 159 33ms 15 Jul 2024 324th CornerMercury 🇬🇧 699 159 11ms 21 Nov 2025 330th MeWhenI 🇻🇦 698 108 38ms 25 May 2022 330th jared-hughes 698 108 35ms 26 Dec 2023 332nd YAJUE114514 698 179 161ms 15 Aug 2025 333rd MeWhenI 🇻🇦 697 141 615ms 24 May 2024 334th Shanethegamer 🇺🇸 697 156 2ms 12 May 2022 335th nstearns96 🇬🇧 694 160 13ms 15 Dec 2022 335th ahmetdemirag 🇨🇾 694 160 18ms 6 Mar 2025 335th FlorianCassayre 🇫🇷 694 160 11ms 5 Aug 2025 335th FortuiteMan 🇫🇷 694 160 11ms 18 Dec 2025 339th DialFrost 🇸🇬 693 127 22ms 20 Dec 2025 340th Shanethegamer 🇺🇸 693 190 366ms 20 May 2022 341st Shanethegamer 🇺🇸 692 142 549ms 16 Jan 2024 342nd Waffle3z 691 153 2ms 29 Nov 2023 343rd emgordon154 691 171 2,476ms 8 Nov 2024 344th rak1507 🇬🇧 690 161 17ms 8 Feb 2023 344th StefanHabel 🇨🇦 690 161 18ms 26 Mar 2023 344th keelimeguy 🇺🇸 690 161 38ms 14 Jun 2025 347th Shanethegamer 🇺🇸 690 182 427ms 26 Mar 2024 348th CatsAreFluffy 689 112 55ms 31 Jan 2023 349th GrayJoKing 🇦🇺 689 173 38ms 29 Apr 2024 350th emplv 🇱🇻 688 138 4ms 1 Dec 2023 351st Vinterion 688 158 2ms 17 Jun 2024 352nd lukegustafson 🇺🇸 687 121 14ms 25 Jun 2024 353rd CLOStrophobic 🇮🇹 686 162 18ms 23 Jan 2025 353rd andrewjc2000 686 162 17ms 18 Aug 2025 355th stefangimmillaro 686 183 417ms 15 Jul 2023 356th stefangimmillaro 685 110 39ms 12 May 2025 357th MeWhenI 🇻🇦 682 169 140ms 23 Jun 2024 357th Shanethegamer 🇺🇸 682 169 116ms 24 May 2025 359th neel11235813 681 163 18ms 24 Jan 2023 360th m-tkach 🇺🇦 681 187 19ms 15 Jan 2025 361st CaedenHarper 🇨🇦 680 132 1,600ms 6 Nov 2025 362nd MeWhenI 🇻🇦 680 158 109ms 23 Jun 2024 363rd Irratix 🇳🇱 680 209 445ms 12 May 2022 364th lynn 680 263 32ms 23 Jul 2023 365th SirBogman 🇺🇸 679 111 35ms 14 May 2022 366th CaedenHarper 🇨🇦 678 145 539ms 6 Nov 2025 367th MeWhenI 🇻🇦 676 123 13ms 25 Nov 2022 368th snoozingnewt 🇨🇦 676 148 109ms 22 Nov 2025 369th DialFrost 🇸🇬 675 161 2ms 12 Feb 2024 370th lynn 674 120 1,237ms 3 Jun 2022 371st CaedenHarper 🇨🇦 674 211 475ms 6 Nov 2025 372nd RYNO8 673 165 19ms 16 Aug 2022 372nd inverseLorentz 🇦🇺 673 165 11ms 24 Mar 2024 372nd fkantelberg 673 165 11ms 24 Jul 2025 375th SirBogman 🇺🇸 672 93 2ms 30 Oct 2022 375th retrohun 672 93 2ms 9 Nov 2022 377th uttumuttu 🇫🇮 670 124 11ms 24 May 2022 377th tayloia 🇬🇧 670 124 11ms 11 May 2023 379th inventshah 670 129 237ms 6 Nov 2022 380th BREMAUCY 🇫🇷 669 166 17ms 30 May 2023 380th luuumine 🇫🇷 669 166 18ms 24 Nov 2025 382nd CLOStrophobic 🇮🇹 668 236 10ms 7 Mar 2025 383rd sean-niemann 🇺🇸 665 94 2ms 14 Aug 2023 384th RDShah 665 167 12ms 22 May 2022 384th jakobkordez 🇸🇮 665 167 31ms 8 Nov 2022 384th bob-th 665 167 21ms 24 Jan 2023 384th Yewzir 🇧🇪 665 167 18ms 3 Jun 2024 388th janbehrens 🇩🇪 665 189 382ms 3 Jul 2023 389th Alex-x90 🇺🇸 663 187 387ms 11 May 2024 390th Natanaelel 🇸🇪 661 114 40ms 17 Jul 2023 391st commandz0 🇺🇸 661 168 22ms 18 Sep 2022 391st aksyristos 661 168 20ms 25 Jan 2023 393rd Yax42 🇫🇷 661 190 463ms 30 Jul 2025 394th stefangimmillaro 660 163 110ms 15 Jul 2023 395th MeWhenI 🇻🇦 660 239 7ms 23 Jun 2024 396th MeWhenI 🇻🇦 660 271 33ms 23 Jun 2024 397th roavin 659 165 2ms 26 May 2022 398th Shanethegamer 🇺🇸 658 185 477ms 7 Jun 2022 399th elgan65536 🇺🇸 658 238 231ms 9 Mar 2024 400th jtaxen 657 169 21ms 1 Apr 2024 First Prev 321–400 of 721 Next Last