Jacobi Symbol in all languages in chars. 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 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 Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st MeWhenI 🇻🇦 384 122 11 May 2022 602nd adamnielson42 🇺🇸 384 215 26 Apr 2023 603rd bakkeby 379 244 28 Sep 2022 604th msbranicky 378 207 20 Jan 2024 605th Haksell 🇦🇶 374 139 23 Feb 2023 606th Natanaelel 🇸🇪 370 147 13 Nov 2022 607th adoxography 368 141 2 Mar 2024 608th dillon-duncando 368 220 3 Oct 2022 609th 4hg 🇺🇸 366 130 28 Jul 2023 610th HumanoidCPU 366 142 7 Aug 2024 611th madex 🇩🇪 366 294 8 May 2024 612th snoozingnewt 🇺🇸 363 208 11 Feb 2024 613th MeWhenI 🇻🇦 363 315 23 Jun 2024 614th KatieLG 🇬🇧 362 194 23 Oct 2022 615th KatieLG 🇬🇧 360 365 1 Nov 2022 616th KatieLG 🇬🇧 349 230 14 May 2022 617th ravnskjaer 🇩🇰 340 470 23 Dec 2024 618th NoneTheFewer 338 239 18 May 2024 619th KasperKivimaeki 🇫🇮 337 240 13 Jul 2025 620th MeWhenI 🇻🇦 328 379 8 May 2022 621st chunes3 🇺🇸 322 348 14 Sep 2023 622nd AtengChen 317 255 24 Aug 2024 623rd KatieLG 🇬🇧 313 250 13 May 2022 624th mathisfun271 312 259 4 Feb 2024 625th sidok 310 252 10 Aug 2024 626th ComputerKWasTaken 🇺🇸 310 261 9 Jun 2024 627th MeWhenI 🇻🇦 308 342 31 Dec 2022 628th KatieLG 🇬🇧 307 169 19 days ago 629th MeWhenI 🇻🇦 306 599 28 Jul 2025 630th KatieLG 🇬🇧 304 387 1 Oct 2022 631st yzhs 🇩🇪 297 263 31 May 2022 632nd Bananapants22 297 272 8 Sep 2022 633rd Zhenyu-Bo 287 282 31 Jul 2025 634th dylanjones92 279 290 26 Jan 2024 635th madex 🇩🇪 278 291 8 May 2024 636th MeWhenI 🇻🇦 275 198 25 May 2022 637th gsprochette 264 306 17 days ago 638th KatieLG 🇬🇧 260 483 2 Oct 2022 639th Msleizak 🇫🇷 254 314 28 Dec 2023 640th KatieLG-Transpiler 🇬🇧 244 539 2 Jul 2022 641st KatieLG-Transpiler 🇬🇧 239 492 25 Sep 2022 642nd shibacho 🇯🇵 232 349 16 Nov 2022 643rd aksyristos 228 228 12 Feb 2024 644th KatieLG-Transpiler 🇬🇧 216 582 10 Jul 2022 645th KatieLG 🇬🇧 210 759 24 Jan 2023 646th KatieLG-Transpiler 🇬🇧 209 509 5 Nov 2022 647th 104210 208 388 26 Aug 2022 648th MeWhenI 🇻🇦 207 1,662 28 Jul 2025 649th Natanaelel 🇸🇪 202 235 17 Jul 2023 650th KatieLG 🇬🇧 201 529 6 Jan 2023 651st gifti258 198 565 15 Sep 2023 652nd KatieLG-Transpiler 🇬🇧 196 412 23 Jun 2022 653rd Upload-and-View 🇺🇦 192 421 25 Jul 2025 654th KatieLG-Transpiler 🇬🇧 182 453 2 Nov 2022 655th arctouch-cristiannevianna 181 689 27 Jan 2023 656th KatieLG-Transpiler 🇬🇧 176 444 23 Jun 2022 657th KatieLG-Transpiler 🇬🇧 147 354 3 Jul 2022 658th lyphyser 143 752 18 Jul 2023 659th MeWhenI 🇻🇦 135 352 11 May 2022 660th KatieLG 🇬🇧 119 1,310 15 Sep 2024 661st AidanWalter 114 709 3 Jan 2025 662nd KatieLG 🇬🇧 98 633 15 Sep 2024 663rd KatieLG 🇬🇧 70 1,327 15 Sep 2024 664th ovs-code 🇩🇪 0 63 16 Feb 2025 665th edsrzf 🇳🇿 0 234 10 Feb 2025 666th albanian-laundromat 0 255 4 Jul 2025 Prev 601–666 of 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