Jacobi Symbol 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 ><> 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 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 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 319th robin-scragg 675 120 18ms 3 Oct 2025 322nd MeWhenI 🇻🇦 675 158 112ms 23 Jun 2024 323rd Shanethegamer 🇺🇸 675 213 9ms 4 Oct 2024 324th MeWhenI 🇻🇦 673 123 9ms 25 Nov 2022 325th albanian-laundromat 673 132 1,321ms 19 Sep 2025 325th CaedenHarper 🇨🇦 673 132 1,600ms 6 Nov 2025 327th CaedenHarper 🇨🇦 672 211 475ms 6 Nov 2025 328th Yewzir 🇧🇪 671 113 406ms 7 May 2024 329th lynn 669 120 1,237ms 3 Jun 2022 330th nwellnhof 🇩🇪 669 121 30ms 8 Jun 2022 331st uttumuttu 🇫🇮 668 124 11ms 24 May 2022 331st tayloia 🇬🇧 668 124 10ms 11 May 2023 333rd SirBogman 🇺🇸 667 93 2ms 30 Oct 2022 333rd retrohun 667 93 2ms 9 Nov 2022 335th DialFrost 🇸🇬 667 161 2ms 12 Feb 2024 336th AlephSquirrel 666 216 6ms 30 Oct 2024 337th nwellnhof 🇩🇪 663 82 114ms 20 May 2022 338th janbehrens 🇩🇪 663 189 416ms 3 Jul 2023 339th snoozingnewt 🇨🇦 661 148 109ms 22 Nov 2025 340th Alex-x90 🇺🇸 661 187 387ms 11 May 2024 341st sean-niemann 🇺🇸 660 94 2ms 14 Aug 2023 342nd Yax42 🇫🇷 659 190 473ms 30 Jul 2025 343rd MeWhenI 🇻🇦 659 208 40ms 4 Sep 2024 344th MeWhenI 🇻🇦 658 79 65ms 16 Aug 2022 345th FortuiteMan 🇫🇷 658 123 11ms 23 Aug 2023 346th adriweb 🇫🇷 657 160 27ms 21 Aug 2023 347th MeWhenI 🇻🇦 657 271 32ms 23 Jun 2024 348th elgan65536 656 238 221ms 9 Mar 2024 349th Shanethegamer 🇺🇸 655 185 548ms 7 Jun 2022 350th Shanethegamer 🇺🇸 655 190 147ms 12 May 2022 351st stefangimmillaro 654 163 111ms 15 Jul 2023 352nd MeWhenI 🇻🇦 654 189 409ms 23 Jun 2024 353rd janbehrens 🇩🇪 653 217 356ms 3 Jul 2023 354th Sakisan 🇧🇪 652 127 10ms 12 May 2022 354th janbehrens 🇩🇪 652 127 10ms 3 Jul 2023 356th roavin 651 165 2ms 26 May 2022 357th CatsAreFluffy 650 190 70ms 30 Dec 2022 358th AlephSquirrel 649 57 49ms 26 Jun 2023 359th MeWhenI 🇻🇦 648 124 1,248ms 25 May 2022 360th itsh01 647 128 10ms 4 Jul 2022 361st Shanethegamer 🇺🇸 647 135 1,029ms 12 May 2022 362nd ovs-code 🇩🇪 647 136 970ms 5 Jun 2024 363rd CatsAreFluffy 647 166 2ms 25 Jan 2023 363rd Alex-x90 🇺🇸 647 166 2ms 14 Dec 2023 365th snoozingnewt 🇨🇦 647 195 112ms 20 Nov 2025 366th roavin 645 194 413ms 26 May 2022 367th inventshah 645 220 434ms 13 May 2022 368th Shanethegamer 🇺🇸 643 125 1,200ms 11 May 2022 368th stefangimmillaro 643 125 1,318ms 15 Jul 2023 370th Shanethegamer 🇺🇸 643 147 5ms 11 May 2022 371st MeWhenI 🇻🇦 643 204 366ms 26 Aug 2023 372nd edsrzf 🇳🇿 643 213 40ms 30 Dec 2024 373rd m-tkach 🇺🇦 642 273 65ms 7 Feb 2023 374th MeWhenI 🇻🇦 641 189 431ms 23 Jun 2024 375th ovs-code 🇩🇪 640 85 115ms 23 May 2025 376th bac0id 640 193 402ms 29 Jun 2024 377th edsrzf 🇳🇿 636 160 5ms 24 Jul 2025 378th ovs-code 🇩🇪 634 82 34ms 10 Jun 2024 379th GrayJoKing 🇦🇺 634 149 5ms 20 May 2022 379th DialFrost 🇸🇬 634 149 5ms 15 Jan 2024 381st DialFrost 🇸🇬 633 139 7ms 1 Nov 2023 382nd scpchicken 🇵🇼 633 247 232ms 4 Feb 2023 383rd KrausRaus 🇺🇸 632 131 10ms 12 May 2022 384th annaproxy 632 198 427ms 10 May 2022 385th GrayJoKing 🇦🇺 632 268 21ms 6 Dec 2025 386th targrik 630 150 7ms 24 Jan 2025 387th CaedenHarper 🇨🇦 629 199 424ms 17 Oct 2025 388th primo-ppcg 🇹🇭 628 182 118ms 28 May 2022 389th yzhs 🇩🇪 628 198 143ms 23 Jun 2022 390th SirBogman 🇺🇸 627 83 34ms 14 May 2022 390th janlelis 627 83 66ms 21 Sep 2024 392nd AlephSquirrel 627 121 460ms 21 Jan 2024 393rd bac0id 625 172 1ms 29 Jun 2024 394th AlephSquirrel 623 130 30ms 21 Jul 2022 395th stefangimmillaro 622 133 11ms 19 Sep 2024 396th janbehrens 🇩🇪 622 152 4ms 3 Jul 2023 397th Ripick 622 211 376ms 18 Aug 2024 398th GrayJoKing 🇦🇺 621 106 3ms 20 May 2022 399th tomh1012 620 202 392ms 14 Nov 2025 400th edsrzf 🇳🇿 619 212 371ms 23 Jul 2025 First Prev 321–400 of 709 Next Last