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 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 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 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 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 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 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 561st Shanethegamer 🇺🇸 495 133 3ms 12 May 2022 561st MeWhenI 🇻🇦 495 133 5ms 16 Apr 2023 563rd HumanoidCPU 494 238 2,355ms 26 Oct 2024 564th RYNO8 491 165 18ms 16 Aug 2022 564th inverseLorentz 🇦🇺 491 165 11ms 24 Mar 2024 564th edsrzf 🇳🇿 491 165 10ms 8 hours ago 567th BREMAUCY 🇫🇷 488 166 17ms 30 May 2023 568th janbehrens 🇩🇪 487 130 10ms 3 Jul 2023 569th Shanethegamer 🇺🇸 487 216 2ms 20 May 2022 570th MeWhenI 🇻🇦 486 227 64ms 6 Nov 2023 571st RDShah 485 167 12ms 22 May 2022 572nd jared-hughes 482 108 35ms 26 Dec 2023 573rd aksyristos 482 168 18ms 25 Jan 2023 574th jtaxen 479 169 18ms 1 Apr 2024 574th Andrey2001 479 169 16ms 17 Dec 2025 576th MeWhenI 🇻🇦 478 148 153ms 25 Oct 2024 577th MeWhenI 🇻🇦 478 265 15ms 26 Aug 2023 578th commandz0 🇺🇸 477 159 467ms 1 Sep 2025 578th TheZwierzLF 🇵🇱 477 159 538ms 23 Nov 2025 580th IISResetMe 476 159 242ms 3 Jan 2026 581st Alex-x90 🇺🇸 476 170 18ms 15 Dec 2023 581st TheZwierzLF 🇵🇱 476 170 17ms 22 May 2025 583rd stefangimmillaro 473 110 37ms 12 May 2025 584th SniperSmiley 🇺🇸 471 172 18ms 29 Jun 2022 584th adoxography 471 172 17ms 8 Aug 2022 586th MeWhenI 🇻🇦 471 301 1,449ms 25 May 2022 587th neihousaigaai 468 173 10ms 17 May 2022 588th acollett89 468 177 10ms 4 Aug 2025 589th dokutan 466 168 562ms 7 Apr 2024 590th KatieLG 🇬🇧 465 112 35ms 2 Oct 2025 591st Bonjour27891 🇻🇳 465 174 17ms 5 Jul 2022 592nd croc54 463 175 18ms 8 Jan 2025 593rd emgordon154 462 220 4ms 3 Jan 2025 594th MichalMarsalek 🇨🇿 460 176 10ms 20 May 2022 595th GolfingSuccess 🇬🇷 458 241 71ms 19 Sep 2023 596th fgrosshans 🇫🇷 457 177 11ms 3 Nov 2022 597th Natanaelel 🇸🇪 456 114 35ms 17 Jul 2023 598th MaxElf999 455 178 17ms 27 Sep 2022 598th za3k 455 178 11ms 14 Dec 2022 600th MeWhenI 🇻🇦 455 253 848ms 11 May 2022 601st BambooleanLogic 🇸🇪 453 183 11ms 15 Nov 2022 602nd MeWhenI 🇻🇦 451 567 15ms 15 Nov 2023 603rd Andrey2001 449 169 485ms 28 Jan 2026 604th JOrE20 448 391 27ms 30 Jan 2026 605th Eilonlif 🇮🇱 447 181 11ms 15 Feb 2024 606th mbittner20 445 182 11ms 27 May 2023 606th rollershutter 445 182 11ms 4 Jul 2024 608th frankgraziano 443 143 12ms 7 Mar 2025 609th tomh1012 442 183 17ms 11 days ago 610th sleepyStick 440 184 17ms 15 Jul 2022 611th jerrandolph 439 269 347ms 1 Oct 2025 612th SirFireball3521 438 185 19ms 6 Mar 2023 612th CutSandstone 438 185 17ms 4 Jul 2024 614th nullie 435 186 18ms 8 Jun 2022 615th scpchicken 🇵🇼 433 187 17ms 4 Feb 2023 616th martinnorling 🇸🇪 431 188 17ms 10 May 2022 616th bac0id 431 188 17ms 5 Jul 2024 618th 0dyse 430 250 2ms 12 May 2025 619th AstroOrbis 428 189 17ms 12 Jul 2025 620th roguh 🇬🇹 428 246 2ms 18 Oct 2024 621st Lv0Sys 🇵🇱 427 122 36ms 7 Dec 2025 622nd hiichbindermax 426 190 18ms 8 Feb 2023 623rd MeWhenI 🇻🇦 425 207 17ms 1 Oct 2022 624th aksyristos 425 291 2,858ms 12 Mar 2023 625th jhpaques 🇫🇷 424 191 17ms 26 Jul 2022 625th hellwue 424 191 19ms 8 Feb 2023 627th madeforlosers 422 192 18ms 13 Nov 2025 628th 0dyse 422 293 69ms 12 May 2025 629th msbranicky 420 193 17ms 10 Aug 2023 630th pschmid0 🇺🇸 420 225 5ms 29 Sep 2022 631st JRaspass 🇬🇧 419 157 3ms 8 May 2022 632nd Pena86 415 195 18ms 14 Sep 2022 633rd guilhem-roy 🇫🇷 415 259 2ms 9 May 2022 634th voytxt 🇨🇿 411 197 17ms 1 Mar 2023 635th 0dyse 405 200 17ms 13 Sep 2025 636th KatieLG 🇬🇧 405 313 11ms 17 Apr 2024 637th msbranicky 402 293 2,569ms 11 Jan 2025 638th blaztoma 🇱🇹 400 130 34ms 11 Oct 2025 639th scpchicken 🇵🇼 400 136 151ms 8 May 2022 640th MeWhenI 🇻🇦 397 256 4ms 6 Aug 2023 First Prev 561–640 of 720 Next Last