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 641st blaztoma 🇱🇹 400 130 34ms 11 Oct 2025 642nd scpchicken 🇵🇼 400 136 150ms 8 May 2022 643rd MeWhenI 🇻🇦 397 256 4ms 6 Aug 2023 644th adamnielson42 🇺🇸 395 205 10ms 14 Apr 2023 645th aDwarfNamedUrist 395 266 2ms 30 Oct 2023 646th alexeldridge 393 206 17ms 8 Aug 2024 646th celiendonze 🇨🇭 393 206 12ms 21 Jan 2026 648th msbranicky 391 194 597ms 17 Jan 2024 649th eiburns 391 207 17ms 26 Oct 2023 650th yuchuehw 389 208 17ms 25 Feb 2024 651st shinh 385 135 33ms 25 Jun 2022 651st emgordon154 385 135 36ms 12 Sep 2024 653rd adamnielson42 🇺🇸 385 215 11ms 26 Apr 2023 654th MeWhenI 🇻🇦 384 122 3ms 11 May 2022 655th msbranicky 378 207 233ms 20 Jan 2024 656th Haksell 🇦🇶 374 139 34ms 23 Feb 2023 657th Natanaelel 🇸🇪 370 147 141ms 13 Nov 2022 658th adoxography 369 141 36ms 2 Mar 2024 658th TheZwierzLF 🇵🇱 369 141 36ms 5 Jan 2026 660th dillon-duncando 368 220 11ms 3 Oct 2022 661st 4hg 🇺🇸 366 130 33ms 28 Jul 2023 662nd HumanoidCPU 366 142 35ms 7 Aug 2024 663rd madex 🇩🇪 366 294 2ms 8 May 2024 664th NoneTheFewer 365 222 11ms 25 Dec 2025 665th Babafaba 363 209 498ms 30 Oct 2025 666th MeWhenI 🇻🇦 363 315 123ms 23 Jun 2024 667th KatieLG 🇬🇧 362 194 9ms 23 Oct 2022 668th bakkeby 361 244 6ms 28 Sep 2022 669th KatieLG 🇬🇧 360 365 378ms 1 Nov 2022 670th KatieLG 🇬🇧 349 230 1,417ms 14 May 2022 671st MeWhenI 🇻🇦 328 379 143ms 8 May 2022 672nd ravnskjaer 🇩🇰 321 442 458ms 15 Dec 2025 673rd AtengChen 318 255 11ms 24 Aug 2024 674th chunes3 🇺🇸 317 348 71ms 14 Sep 2023 675th KatieLG 🇬🇧 313 250 218ms 13 May 2022 676th mathisfun271 313 259 11ms 4 Feb 2024 677th sidok 311 252 242ms 10 Aug 2024 678th ComputerKWasTaken 🇺🇸 310 261 17ms 9 Jun 2024 679th MeWhenI 🇻🇦 308 342 2ms 31 Dec 2022 680th MeWhenI 🇻🇦 306 599 893ms 28 Jul 2025 681st KatieLG 🇬🇧 305 387 276ms 1 Oct 2022 682nd JOrE20 300 538 127ms 7 Dec 2025 683rd yzhs 🇩🇪 298 263 315ms 31 May 2022 684th Bananapants22 298 272 11ms 8 Sep 2022 685th Zhenyu-Bo 287 282 9ms 31 Jul 2025 686th dylanjones92 279 290 12ms 26 Jan 2024 687th madex 🇩🇪 278 291 10ms 8 May 2024 688th MeWhenI 🇻🇦 275 198 157ms 25 May 2022 689th iczelia 🇩🇪 272 305 11ms 23 Oct 2025 690th gsprochette 265 306 18ms 21 Aug 2025 691st KatieLG 🇬🇧 261 483 744ms 2 Oct 2022 692nd cros107 🇦🇺 260 311 11ms 9 Sep 2025 693rd KatieLG-Transpiler 🇬🇧 244 539 387ms 2 Jul 2022 694th Msleizak 🇫🇷 241 314 264ms 28 Dec 2023 695th KatieLG-Transpiler 🇬🇧 240 492 295ms 25 Sep 2022 696th shibacho 🇯🇵 232 349 18ms 16 Nov 2022 697th aksyristos 228 228 34ms 12 Feb 2024 698th KatieLG-Transpiler 🇬🇧 217 582 709ms 10 Jul 2022 699th KatieLG-Transpiler 🇬🇧 210 509 118ms 5 Nov 2022 700th 104210 209 388 11ms 26 Aug 2022 701st MeWhenI 🇻🇦 207 1,662 18ms 28 Jul 2025 702nd Natanaelel 🇸🇪 203 235 33ms 17 Jul 2023 703rd KatieLG 🇬🇧 202 529 119ms 6 Jan 2023 704th KatieLG-Transpiler 🇬🇧 197 412 10ms 23 Jun 2022 705th gifti258 195 565 72ms 15 Sep 2023 706th muser-logiccpu 🇺🇦 192 421 11ms 25 Jul 2025 707th KatieLG 🇬🇧 187 759 524ms 24 Jan 2023 708th KatieLG-Transpiler 🇬🇧 183 453 10ms 2 Nov 2022 709th arctouch-cristiannevianna 182 689 428ms 27 Jan 2023 710th KatieLG-Transpiler 🇬🇧 176 444 220ms 23 Jun 2022 711th KatieLG-Transpiler 🇬🇧 147 354 37ms 3 Jul 2022 712th lyphyser 143 752 2ms 18 Jul 2023 713th MeWhenI 🇻🇦 135 352 35ms 11 May 2022 714th KatieLG 🇬🇧 120 1,310 268ms 15 Sep 2024 715th AidanWalter 114 709 11ms 3 Jan 2025 716th KatieLG 🇬🇧 98 633 3ms 15 Sep 2024 717th KatieLG 🇬🇧 66 1,327 3ms 15 Sep 2024 718th ovs-code 🇩🇪 0 63 25ms 16 Feb 2025 719th aiwana 0 86 12ms 13 Oct 2025 720th dokutan 0 121 64ms 8 Feb 2026 First Prev 641–720 of 723 Next Last
