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 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 Dragon Curve 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 Dragon Curve 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 Chars Time Submitted 641st mbittner20 445 182 14ms 27 May 2023 641st rollershutter 445 182 11ms 4 Jul 2024 643rd frankgraziano 444 143 12ms 7 Mar 2025 644th tomh1012 443 183 20ms 24 Feb 2026 645th sleepyStick 440 184 29ms 15 Jul 2022 646th jerrandolph 439 269 378ms 1 Oct 2025 647th SirFireball3521 438 185 19ms 6 Mar 2023 647th CutSandstone 438 185 19ms 4 Jul 2024 649th nullie 436 186 30ms 8 Jun 2022 650th scpchicken 🇵🇼 433 187 18ms 4 Feb 2023 651st martinnorling 🇸🇪 431 188 20ms 10 May 2022 651st bac0id 431 188 19ms 5 Jul 2024 653rd 0dyse 431 250 2ms 12 May 2025 654th roguh 🇬🇹 430 246 2ms 18 Oct 2024 655th bitsandbeyond 🇳🇱 429 189 18ms 9 days ago 656th Lv0Sys 🇵🇱 427 122 47ms 7 Dec 2025 657th MeWhenI 🇻🇦 427 207 16ms 1 Oct 2022 658th hiichbindermax 426 190 21ms 8 Feb 2023 659th aksyristos 426 291 2,961ms 12 Mar 2023 660th jhpaques 🇫🇷 424 191 18ms 26 Jul 2022 660th hellwue 424 191 20ms 8 Feb 2023 662nd 0dyse 423 293 71ms 12 May 2025 663rd prestosilver 🇺🇸 422 255 2ms 3 days ago 664th pschmid0 🇺🇸 421 225 5ms 29 Sep 2022 665th JRaspass 🇬🇧 420 157 3ms 8 May 2022 666th msbranicky 420 193 19ms 10 Aug 2023 667th guilhem-roy 🇫🇷 416 259 2ms 9 May 2022 668th Pena86 415 195 21ms 14 Sep 2022 669th jusaka 415 342 739ms 9 days ago 670th voytxt 🇨🇿 411 197 18ms 1 Mar 2023 671st KatieLG 🇬🇧 408 313 10ms 17 Apr 2024 672nd 0dyse 407 199 17ms 10 days ago 673rd msbranicky 405 293 2,690ms 11 Jan 2025 674th blaztoma 🇱🇹 401 130 38ms 11 Oct 2025 675th scpchicken 🇵🇼 401 136 155ms 8 May 2022 676th aDwarfNamedUrist 398 266 2ms 30 Oct 2023 677th MeWhenI 🇻🇦 397 256 4ms 6 Aug 2023 678th adamnielson42 🇺🇸 395 205 11ms 14 Apr 2023 679th alexeldridge 393 206 18ms 8 Aug 2024 679th celiendonze 🇨🇭 393 206 11ms 21 Jan 2026 681st msbranicky 392 194 586ms 17 Jan 2024 682nd eiburns 391 207 18ms 26 Oct 2023 683rd yuchuehw 389 208 25ms 25 Feb 2024 684th shinh 386 135 37ms 25 Jun 2022 684th emgordon154 386 135 37ms 12 Sep 2024 686th adamnielson42 🇺🇸 386 215 11ms 26 Apr 2023 687th MeWhenI 🇻🇦 385 122 3ms 11 May 2022 688th msbranicky 379 207 213ms 20 Jan 2024 689th Haksell 🇦🇶 375 139 37ms 23 Feb 2023 690th Natanaelel 🇸🇪 371 147 173ms 13 Nov 2022 691st adoxography 369 141 38ms 2 Mar 2024 691st TheZwierzLF 🇵🇱 369 141 40ms 5 Jan 2026 693rd dillon-duncando 368 220 14ms 3 Oct 2022 694th HumanoidCPU 367 142 41ms 7 Aug 2024 695th 4hg 🇺🇸 366 130 33ms 28 Jul 2023 696th MeWhenI 🇻🇦 366 315 114ms 23 Jun 2024 697th NoneTheFewer 365 222 12ms 25 Dec 2025 698th Babafaba 363 209 552ms 30 Oct 2025 699th KatieLG 🇬🇧 363 365 378ms 1 Nov 2022 700th KatieLG 🇬🇧 362 194 9ms 23 Oct 2022 701st bakkeby 362 244 6ms 28 Sep 2022 702nd KatieLG 🇬🇧 350 230 1,374ms 14 May 2022 703rd jusaka 333 356 2,814ms 9 days ago 704th MeWhenI 🇻🇦 328 379 143ms 8 May 2022 705th ravnskjaer 🇩🇰 321 442 525ms 15 Dec 2025 706th aksyristos 319 163 37ms 18 Mar 2026 707th AtengChen 318 255 12ms 24 Aug 2024 708th chunes3 🇺🇸 317 348 67ms 14 Sep 2023 709th KatieLG 🇬🇧 313 250 211ms 13 May 2022 710th mathisfun271 313 259 13ms 4 Feb 2024 711th sidok 311 252 251ms 10 Aug 2024 712th ComputerKWasTaken 🇺🇸 310 261 22ms 9 Jun 2024 713th MeWhenI 🇻🇦 309 342 2ms 31 Dec 2022 714th MeWhenI 🇻🇦 306 599 1,032ms 28 Jul 2025 715th KatieLG 🇬🇧 305 387 296ms 1 Oct 2022 716th jusaka 302 356 2ms 9 days ago 717th jusaka 300 212 13ms 9 days ago 718th yzhs 🇩🇪 298 263 333ms 31 May 2022 719th Bananapants22 298 272 11ms 8 Sep 2022 720th JOrE20 288 538 126ms 7 Dec 2025 First Prev 641–720 of 803 Next Last