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Jacobi Symbol in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic 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 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 Erlang 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 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 Erlang 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 601st MeWhenI 🇻🇦 478 256 5ms 6 Aug 2023 602nd MeWhenI 🇻🇦 474 301 1,397ms 25 May 2022 603rd acollett89 469 177 11ms 4 Aug 2025 604th Babafaba 469 209 478ms 40 hours ago 605th GolfingSuccess 🇬🇷 467 241 79ms 19 Sep 2023 606th NoneTheFewer 464 239 12ms 18 May 2024 607th KasperKivimaeki 🇫🇮 462 240 11ms 13 Jul 2025 608th MeWhenI 🇻🇦 457 253 655ms 11 May 2022 609th BambooleanLogic 🇸🇪 453 183 11ms 15 Nov 2022 610th dokutan 452 191 377ms 15 Feb 2024 611th MeWhenI 🇻🇦 452 567 17ms 15 Nov 2023 612th frankgraziano 447 143 11ms 7 Mar 2025 613th KatieLG 🇬🇧 445 169 45ms 18 Aug 2025 614th jerrandolph 439 269 286ms 1 Oct 2025 615th 0dyse 435 250 3ms 12 May 2025 616th AtengChen 435 255 15ms 24 Aug 2024 617th bitsandbeyond 🇳🇱 432 188 319ms 16 days ago 618th roguh 🇬🇹 429 246 2ms 18 Oct 2024 619th mathisfun271 428 259 12ms 4 Feb 2024 620th snoozingnewt 🇺🇸 425 239 83ms 11 days ago 621st ComputerKWasTaken 🇺🇸 425 261 17ms 9 Jun 2024 622nd aksyristos 425 291 2,699ms 12 Mar 2023 623rd JRaspass 🇬🇧 422 157 3ms 8 May 2022 624th pschmid0 🇺🇸 422 225 4ms 29 Sep 2022 625th 0dyse 422 293 67ms 12 May 2025 626th guilhem-roy 🇫🇷 420 259 2ms 9 May 2022 627th msbranicky 417 207 217ms 20 Jan 2024 628th Bananapants22 408 272 11ms 8 Sep 2022 629th KatieLG 🇬🇧 407 313 8ms 17 Apr 2024 630th msbranicky 403 293 3,775ms 11 Jan 2025 631st aDwarfNamedUrist 397 266 2ms 30 Oct 2023 632nd Zhenyu-Bo 393 282 11ms 31 Jul 2025 633rd MeWhenI 🇻🇦 388 122 3ms 11 May 2022 634th adamnielson42 🇺🇸 386 215 10ms 26 Apr 2023 635th dylanjones92 383 290 11ms 26 Jan 2024 636th madex 🇩🇪 381 291 11ms 8 May 2024 637th 4hg 🇺🇸 370 130 37ms 28 Jul 2023 638th madex 🇩🇪 370 294 2ms 8 May 2024 639th KatieLG 🇬🇧 365 194 13ms 23 Oct 2022 640th MeWhenI 🇻🇦 365 198 152ms 25 May 2022 641st gsprochette 363 306 19ms 21 Aug 2025 642nd KatieLG 🇬🇧 361 365 431ms 1 Nov 2022 643rd cros107 🇦🇺 357 311 11ms 9 Sep 2025 644th KatieLG 🇬🇧 351 230 1,072ms 14 May 2022 645th KatieLG 🇬🇧 344 251 246ms 13 May 2022 646th sidok 342 253 245ms 10 Aug 2024 647th aksyristos 330 228 44ms 12 Feb 2024 648th yzhs 🇩🇪 329 263 420ms 31 May 2022 649th MeWhenI 🇻🇦 329 379 178ms 8 May 2022 650th chunes3 🇺🇸 323 348 80ms 14 Sep 2023 651st shibacho 🇯🇵 318 349 23ms 16 Nov 2022 652nd MeWhenI 🇻🇦 309 342 2ms 31 Dec 2022 653rd MeWhenI 🇻🇦 307 599 1,002ms 28 Jul 2025 654th KatieLG 🇬🇧 305 387 284ms 1 Oct 2022 655th ravnskjaer 🇩🇰 303 470 432ms 23 Dec 2024 656th 104210 286 388 11ms 26 Aug 2022 657th iczelia 🇩🇪 272 305 10ms 8 days ago 658th KatieLG-Transpiler 🇬🇧 269 412 11ms 23 Jun 2022 659th Upload-and-View 🇺🇦 264 421 15ms 25 Jul 2025 660th KatieLG 🇬🇧 261 483 779ms 2 Oct 2022 661st Msleizak 🇫🇷 258 314 226ms 28 Dec 2023 662nd KatieLG-Transpiler 🇬🇧 244 539 401ms 2 Jul 2022 663rd KatieLG-Transpiler 🇬🇧 240 492 294ms 25 Sep 2022 664th KatieLG-Transpiler 🇬🇧 217 582 837ms 10 Jul 2022 665th KatieLG-Transpiler 🇬🇧 213 354 36ms 3 Jul 2022 666th KatieLG-Transpiler 🇬🇧 210 509 110ms 5 Nov 2022 667th MeWhenI 🇻🇦 207 1,662 21ms 28 Jul 2025 668th Natanaelel 🇸🇪 205 235 41ms 17 Jul 2023 669th KatieLG 🇬🇧 202 529 102ms 6 Jan 2023 670th gifti258 199 565 73ms 15 Sep 2023 671st KatieLG-Transpiler 🇬🇧 194 445 210ms 23 Jun 2022 672nd KatieLG 🇬🇧 187 759 355ms 24 Jan 2023 673rd KatieLG-Transpiler 🇬🇧 183 453 10ms 2 Nov 2022 674th arctouch-cristiannevianna 182 689 380ms 27 Jan 2023 675th AidanWalter 157 709 11ms 3 Jan 2025 First Prev 601–675 of 684 Next Last