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 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 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 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 Hilbert Curve Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot 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 376th annaproxy 603 191 23 Oct 2022 377th Natanaelel 🇸🇪 603 206 9 May 2022 377th annaproxy 603 206 3 Jun 2022 379th anter69 🇭🇺 602 133 16 Feb 2023 380th KatieLG 🇬🇧 602 137 24 Oct 2022 381st MeWhenI 🇻🇦 602 165 16 Aug 2024 382nd stefangimmillaro 602 213 15 Jul 2023 383rd klixel 🇨🇦 601 260 9 Jun 2023 384th MeWhenI 🇻🇦 600 117 18 May 2022 385th tobeannouncd 600 207 2 Jan 2024 386th 5cw 🇺🇸 598 135 4 May 2025 387th jared-hughes 597 106 19 Jul 2022 388th SirBogman 🇺🇸 597 193 22 Oct 2022 389th MeWhenI 🇻🇦 596 215 23 Jun 2024 390th emgordon154 595 167 27 Aug 2024 391st GrayJoKing 🇦🇺 590 88 25 Oct 2023 392nd hamhub7 589 212 8 Aug 2022 393rd inventshah 586 129 21 Jan 2024 394th lynn 585 138 4 Jun 2022 395th SirBogman 🇺🇸 585 219 4 Nov 2024 396th MeWhenI 🇻🇦 582 137 29 Jan 2023 397th Yewzir 🇧🇪 582 202 27 Oct 2023 398th retrohun 581 109 12 Oct 2024 399th Yewzir 🇧🇪 581 215 22 Dec 2024 400th jwhear 🇺🇸 580 368 1 Oct 2024 401st Shanethegamer 🇺🇸 577 90 12 May 2022 402nd jared-hughes 577 140 19 Jul 2022 403rd eranws 577 143 23 Oct 2022 403rd AlephSquirrel 577 143 21 Dec 2022 405th Yewzir 🇧🇪 574 215 7 May 2024 406th cingulataluke 573 141 27 Aug 2023 406th MeWhenI 🇻🇦 573 141 22 May 2024 408th two-bad 🇬🇧 573 144 9 Feb 2024 409th DialFrost 🇸🇬 573 178 29 Jan 2024 410th rifatx 573 205 23 Jul 2024 411th emgordon154 572 140 25 Nov 2024 412th msbranicky 570 274 1 Oct 2023 413th GolfingSuccess 🇬🇷 569 142 21 May 2022 414th MeWhenI 🇻🇦 569 166 28 May 2023 415th SirBogman 🇺🇸 569 185 21 May 2022 416th GolfingSuccess 🇬🇷 568 133 20 Jan 2024 417th Jacob385 568 281 1 Feb 2025 418th emgordon154 567 376 6 Mar 2025 419th martinnorling 🇸🇪 566 124 13 May 2022 420th janbehrens 🇩🇪 566 138 12 May 2022 421st MeWhenI 🇻🇦 566 307 23 Jun 2024 422nd coreynash 565 146 19 Oct 2023 423rd alphafalfa 564 110 25 Oct 2024 424th Yewzir 🇧🇪 562 297 22 Dec 2024 425th GrayJoKing 🇦🇺 561 126 24 Oct 2024 425th rucin93 🇵🇱 561 126 3 Jan 2025 427th yzhs 🇩🇪 561 144 31 May 2022 428th SirBogman 🇺🇸 560 135 16 Jan 2024 429th bac0id 560 223 29 Jun 2024 430th the-zammers 559 222 15 Oct 2023 431st DialFrost 🇸🇬 558 143 16 Jun 2024 432nd bac0id 558 191 29 Jun 2024 433rd Schmitt-Very-Cool 558 286 17 Jul 2023 434th MeWhenI 🇻🇦 554 141 23 Jun 2024 435th 386asm 🇺🇸 554 214 4 May 2023 436th emgordon154 554 220 3 Jan 2025 437th SirBogman 🇺🇸 553 86 9 Jan 2023 438th Command-Master 553 146 29 Sep 2023 439th tatzyr 🇯🇵 552 94 24 Nov 2024 440th MeWhenI 🇻🇦 552 157 23 Jun 2024 441st Shanethegamer 🇺🇸 552 283 11 May 2022 442nd lifthrasiir 🇰🇷 551 85 27 Nov 2024 443rd bricknellj 549 147 24 Jun 2024 444th jacobly0 🇺🇸 548 192 13 Sep 2023 445th retrohun 546 148 21 May 2022 445th argusdusty 🇺🇸 546 148 21 Aug 2022 447th madeforlosers 546 151 23 Oct 2024 448th MeWhenI 🇻🇦 544 218 23 Jun 2024 449th levikeck 542 229 5 Feb 2024 450th DialFrost 🇸🇬 541 96 5 Jan 2023 Prev 376–450 of 639 Next