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 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 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 frankgraziano 444 143 12ms 7 Mar 2025 642nd tomh1012 443 183 20ms 24 Feb 2026 643rd sleepyStick 440 184 29ms 15 Jul 2022 644th jerrandolph 439 269 378ms 1 Oct 2025 645th SirFireball3521 438 185 19ms 6 Mar 2023 645th CutSandstone 438 185 19ms 4 Jul 2024 647th nullie 436 186 30ms 8 Jun 2022 648th scpchicken 🇵🇼 433 187 18ms 4 Feb 2023 649th martinnorling 🇸🇪 431 188 20ms 10 May 2022 649th bac0id 431 188 19ms 5 Jul 2024 651st 0dyse 431 250 2ms 12 May 2025 652nd roguh 🇬🇹 430 246 2ms 18 Oct 2024 653rd bitsandbeyond 🇳🇱 429 189 18ms 47 hours ago 654th Lv0Sys 🇵🇱 427 122 35ms 7 Dec 2025 655th MeWhenI 🇻🇦 427 207 16ms 1 Oct 2022 656th hiichbindermax 426 190 21ms 8 Feb 2023 657th aksyristos 426 291 2,891ms 12 Mar 2023 658th jhpaques 🇫🇷 424 191 18ms 26 Jul 2022 658th hellwue 424 191 20ms 8 Feb 2023 660th 0dyse 423 293 68ms 12 May 2025 661st pschmid0 🇺🇸 421 225 5ms 29 Sep 2022 662nd JRaspass 🇬🇧 420 157 3ms 8 May 2022 663rd msbranicky 420 193 19ms 10 Aug 2023 664th guilhem-roy 🇫🇷 416 259 2ms 9 May 2022 665th Pena86 415 195 21ms 14 Sep 2022 666th jusaka 415 342 411ms 47 hours ago 667th prestosilver 🇺🇸 414 260 2ms 23 days ago 668th voytxt 🇨🇿 411 197 18ms 1 Mar 2023 669th KatieLG 🇬🇧 408 313 10ms 17 Apr 2024 670th 0dyse 407 199 17ms 2 days ago 671st msbranicky 405 293 2,536ms 11 Jan 2025 672nd blaztoma 🇱🇹 401 130 37ms 11 Oct 2025 673rd scpchicken 🇵🇼 401 136 155ms 8 May 2022 674th aDwarfNamedUrist 398 266 2ms 30 Oct 2023 675th MeWhenI 🇻🇦 397 256 4ms 6 Aug 2023 676th adamnielson42 🇺🇸 395 205 11ms 14 Apr 2023 677th alexeldridge 393 206 18ms 8 Aug 2024 677th celiendonze 🇨🇭 393 206 11ms 21 Jan 2026 679th msbranicky 392 194 586ms 17 Jan 2024 680th eiburns 391 207 18ms 26 Oct 2023 681st yuchuehw 389 208 25ms 25 Feb 2024 682nd shinh 386 135 35ms 25 Jun 2022 682nd emgordon154 386 135 38ms 12 Sep 2024 684th adamnielson42 🇺🇸 386 215 14ms 26 Apr 2023 685th MeWhenI 🇻🇦 385 122 3ms 11 May 2022 686th msbranicky 379 207 213ms 20 Jan 2024 687th Haksell 🇦🇶 375 139 34ms 23 Feb 2023 688th Natanaelel 🇸🇪 371 147 173ms 13 Nov 2022 689th adoxography 369 141 38ms 2 Mar 2024 689th TheZwierzLF 🇵🇱 369 141 35ms 5 Jan 2026 691st dillon-duncando 368 220 14ms 3 Oct 2022 692nd HumanoidCPU 367 142 39ms 7 Aug 2024 693rd 4hg 🇺🇸 366 130 33ms 28 Jul 2023 694th MeWhenI 🇻🇦 366 315 114ms 23 Jun 2024 695th NoneTheFewer 365 222 12ms 25 Dec 2025 696th Babafaba 364 209 552ms 30 Oct 2025 697th KatieLG 🇬🇧 363 365 378ms 1 Nov 2022 698th KatieLG 🇬🇧 362 194 9ms 23 Oct 2022 699th bakkeby 362 244 6ms 28 Sep 2022 700th KatieLG 🇬🇧 350 230 1,461ms 14 May 2022 701st jusaka 333 356 2,587ms 45 hours ago 702nd flekAI 330 158 36ms 4 days ago 703rd MeWhenI 🇻🇦 328 379 143ms 8 May 2022 704th ravnskjaer 🇩🇰 321 442 458ms 15 Dec 2025 705th aksyristos 320 163 33ms 18 Mar 2026 706th AtengChen 318 255 12ms 24 Aug 2024 707th chunes3 🇺🇸 317 348 67ms 14 Sep 2023 708th KatieLG 🇬🇧 313 250 227ms 13 May 2022 709th mathisfun271 313 259 13ms 4 Feb 2024 710th sidok 311 252 251ms 10 Aug 2024 711th ComputerKWasTaken 🇺🇸 310 261 22ms 9 Jun 2024 712th MeWhenI 🇻🇦 309 342 2ms 31 Dec 2022 713th MeWhenI 🇻🇦 306 599 893ms 28 Jul 2025 714th KatieLG 🇬🇧 305 387 296ms 1 Oct 2022 715th jusaka 302 356 2ms 45 hours ago 716th jusaka 300 212 13ms 42 hours ago 717th yzhs 🇩🇪 298 263 333ms 31 May 2022 718th Bananapants22 298 272 11ms 8 Sep 2022 719th JOrE20 288 538 126ms 7 Dec 2025 720th Zhenyu-Bo 287 282 10ms 31 Jul 2025 First Prev 641–720 of 802 Next Last