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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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 524th TobyBoyne 🇬🇧 509 159 11ms 13 May 2022 527th scpchicken 🇵🇼 506 130 8ms 29 Dec 2022 528th nstearns96 🇬🇧 506 160 13ms 15 Dec 2022 528th ahmetdemirag 🇨🇾 506 160 17ms 6 Mar 2025 530th MeWhenI 🇻🇦 506 309 242ms 25 May 2022 531st Jacob385 505 281 304ms 1 Feb 2025 532nd bizy-coder 502 151 655ms 2 days ago 533rd rak1507 🇬🇧 502 161 17ms 8 Feb 2023 533rd StefanHabel 🇨🇦 502 161 17ms 26 Mar 2023 533rd plcc0 502 161 10ms 4 May 2025 536th varhammer 🇷🇺 500 288 9ms 13 Dec 2023 537th CLOStrophobic 🇮🇹 499 162 17ms 23 Jan 2025 537th andrewjc2000 499 162 17ms 18 Aug 2025 539th Shanethegamer 🇺🇸 498 349 76ms 20 May 2022 540th Shanethegamer 🇺🇸 495 133 4ms 12 May 2022 540th MeWhenI 🇻🇦 495 133 6ms 16 Apr 2023 542nd HumanoidCPU 494 238 3,095ms 26 Oct 2024 543rd IISResetMe 493 162 250ms 2 days ago 544th MeWhenI 🇻🇦 493 227 73ms 6 Nov 2023 545th RYNO8 490 165 17ms 16 Aug 2022 545th inverseLorentz 🇦🇺 490 165 10ms 24 Mar 2024 547th janbehrens 🇩🇪 487 130 16ms 3 Jul 2023 548th BREMAUCY 🇫🇷 487 166 16ms 30 May 2023 549th Shanethegamer 🇺🇸 487 216 3ms 20 May 2022 550th RDShah 484 167 12ms 22 May 2022 551st aksyristos 482 168 16ms 25 Jan 2023 552nd jared-hughes 481 108 43ms 26 Dec 2023 553rd MeWhenI 🇻🇦 480 256 4ms 6 Aug 2023 554th jtaxen 479 169 17ms 1 Apr 2024 554th Flekay 🇩🇪 479 169 16ms 10 Jul 2025 556th MeWhenI 🇻🇦 478 148 140ms 25 Oct 2024 557th MeWhenI 🇻🇦 478 265 8ms 26 Aug 2023 558th commandblockguy 🇺🇸 476 159 523ms 1 Sep 2025 558th TheZwierzLF 🇵🇱 476 159 550ms 6 days ago 560th Alex-x90 🇺🇸 476 170 17ms 15 Dec 2023 560th TheZwierzLF 🇵🇱 476 170 16ms 22 May 2025 562nd stefangimmillaro 472 110 33ms 12 May 2025 563rd MeWhenI 🇻🇦 471 301 1,378ms 25 May 2022 564th SniperSmiley 🇺🇸 470 172 18ms 29 Jun 2022 564th adoxography 470 172 16ms 8 Aug 2022 566th neihousaigaai 468 173 10ms 17 May 2022 567th acollett89 467 177 10ms 4 Aug 2025 568th dokutan 466 168 552ms 7 Apr 2024 569th Bonjour27891 🇻🇳 465 174 19ms 5 Jul 2022 570th GolfingSuccess 🇬🇷 465 241 79ms 19 Sep 2023 571st KatieLG 🇬🇧 464 112 38ms 2 Oct 2025 572nd croc54 462 175 16ms 8 Jan 2025 573rd MichalMarsalek 🇨🇿 460 176 10ms 20 May 2022 574th fgrosshans 🇫🇷 457 177 10ms 3 Nov 2022 575th Natanaelel 🇸🇪 456 114 36ms 17 Jul 2023 576th MeWhenI 🇻🇦 455 253 655ms 11 May 2022 577th MaxElf999 454 178 17ms 27 Sep 2022 577th za3k 454 178 11ms 14 Dec 2022 579th BambooleanLogic 🇸🇪 452 183 10ms 15 Nov 2022 580th MeWhenI 🇻🇦 451 567 16ms 15 Nov 2023 581st Eilonlif 🇮🇱 447 181 11ms 15 Feb 2024 582nd mbittner20 445 182 11ms 27 May 2023 582nd rollershutter 445 182 10ms 4 Jul 2024 584th frankgraziano 443 143 11ms 7 Mar 2025 585th sleepyStick 440 184 18ms 15 Jul 2022 586th jerrandolph 438 269 250ms 1 Oct 2025 587th SirFireball3521 437 185 17ms 6 Mar 2023 587th CutSandstone 437 185 15ms 4 Jul 2024 589th nullie 435 186 16ms 8 Jun 2022 590th scpchicken 🇵🇼 433 187 16ms 4 Feb 2023 591st martinnorling 🇸🇪 430 188 16ms 10 May 2022 591st bac0id 430 188 18ms 5 Jul 2024 593rd 0dyse 430 250 3ms 12 May 2025 594th AstroOrbis 428 189 16ms 12 Jul 2025 595th roguh 🇬🇹 428 246 2ms 18 Oct 2024 596th hiichbindermax 426 190 17ms 8 Feb 2023 597th MeWhenI 🇻🇦 425 207 15ms 1 Oct 2022 598th aksyristos 425 291 2,237ms 12 Mar 2023 599th jhpaques 🇫🇷 424 191 17ms 26 Jul 2022 599th hellwue 424 191 16ms 8 Feb 2023 First Prev 526–600 of 689 Next Last
