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 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 Hilbert Curve 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 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 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 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 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 Hilbert Curve 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 451st MeWhenI 🇻🇦 552 157 23 Jun 2024 452nd Shanethegamer 🇺🇸 552 283 11 May 2022 453rd lifthrasiir 🇰🇷 551 85 27 Nov 2024 454th bricknellj 550 147 24 Jun 2024 455th jacobly0 🇺🇸 548 192 13 Sep 2023 456th madeforlosers 547 151 23 Oct 2024 457th retrohun 546 148 21 May 2022 457th argusdusty 🇺🇸 546 148 21 Aug 2022 459th MeWhenI 🇻🇦 544 218 23 Jun 2024 460th ryyyn 🇺🇸 543 149 12 days ago 461st levikeck 543 229 5 Feb 2024 462nd DialFrost 🇸🇬 541 96 5 Jan 2023 462nd xiBread 🇺🇸 541 96 21 Jan 2023 462nd olleicua 🇺🇸 541 96 15 Feb 2025 465th MeWhenI 🇻🇦 541 117 23 Jun 2024 466th weliveinhell 🇭🇹 540 199 21 May 2024 467th MeWhenI 🇻🇦 539 115 11 Nov 2022 468th stefangimmillaro 539 150 19 Sep 2023 468th stertooy 🇧🇪 539 150 15 Jun 2024 470th Bubbler-4 538 87 9 May 2022 471st KatieLG 🇬🇧 538 232 13 Oct 2024 472nd dokutan 537 219 24 Mar 2025 473rd sisyphus-ppcg 🇦🇺 536 97 27 Dec 2023 474th MeWhenI 🇻🇦 536 141 24 May 2024 475th bizy-coder 535 151 1 Aug 2023 476th Alessandro-Balconi 🇮🇹 534 183 15 May 2023 477th Yewzir 🇧🇪 534 191 7 May 2024 478th brimstonetrader 534 233 20 Mar 2024 479th NewDefectus 🇮🇱 532 152 10 May 2022 479th TaserTheFox 🇺🇸 532 152 26 May 2023 481st HumanoidCPU 529 248 8 Aug 2024 482nd janbehrens 🇩🇪 528 153 17 Jun 2023 483rd helbling 🇨🇭 526 157 3 Oct 2024 484th emgordon154 524 205 28 Dec 2024 485th janbehrens 🇩🇪 522 126 22 May 2022 486th emgordon154 521 71 22 Apr 2025 487th error256 521 215 21 May 2025 488th The3gs 519 301 28 Nov 2024 489th yzhs 🇩🇪 518 241 5 Jun 2022 490th Yewzir 🇧🇪 517 208 10 Jun 2024 491st CedricGebistorf 515 157 5 May 2023 491st InigoK 🇺🇸 515 157 12 Jun 2023 493rd alemelis 514 152 22 Sep 2024 494th msbranicky 513 199 13 Oct 2023 495th Just4FunCoder 512 158 26 Mar 2023 496th msbranicky 511 304 12 Aug 2023 497th guilhem-roy 🇫🇷 508 159 9 May 2022 497th OllieBoyne 🇬🇧 508 159 13 May 2022 497th TobyBoyne 🇬🇧 508 159 13 May 2022 500th scpchicken 🇵🇼 506 130 29 Dec 2022 501st MeWhenI 🇻🇦 506 309 25 May 2022 502nd nstearns96 🇬🇧 505 160 15 Dec 2022 502nd ahmetdemirag 🇨🇾 505 160 6 Mar 2025 502nd CaedenHarper 🇨🇦 505 160 12 days ago 505th varhammer 🇷🇺 503 288 13 Dec 2023 506th rak1507 🇬🇧 502 161 8 Feb 2023 506th StefanHabel 🇨🇦 502 161 26 Mar 2023 506th plcc0 502 161 4 May 2025 509th CaedenHarper 🇨🇦 500 151 12 days ago 510th CLOStrophobic 🇮🇹 499 162 23 Jan 2025 511th Shanethegamer 🇺🇸 498 349 20 May 2022 512th Shanethegamer 🇺🇸 495 133 12 May 2022 512th MeWhenI 🇻🇦 495 133 16 Apr 2023 514th HumanoidCPU 494 238 26 Oct 2024 515th MeWhenI 🇻🇦 493 227 6 Nov 2023 516th RYNO8 490 165 16 Aug 2022 516th inverseLorentz 🇦🇺 490 165 24 Mar 2024 516th andrewjc2000 490 165 6 days ago 519th janbehrens 🇩🇪 487 130 3 Jul 2023 520th IISResetMe 487 164 30 Jun 2023 521st BREMAUCY 🇫🇷 487 166 30 May 2023 521st YAJUE114514 487 166 2 days ago 523rd Shanethegamer 🇺🇸 487 216 20 May 2022 524th RDShah 484 167 22 May 2022 525th jared-hughes 481 108 26 Dec 2023 Prev 451–525 of 657 Next