Prime Numbers (Long) 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 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 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 Turtle Tutorial # Golfer Points Chars Time Submitted 373rd arjanadriaanse 🇳🇱 933 51 366ms 7 Dec 2021 373rd xnor-gate 933 51 372ms 3 Jan 2022 373rd ovs-code 🇩🇪 933 51 335ms 6 Mar 2022 373rd Sakisan 🇧🇪 933 51 489ms 10 Apr 2022 373rd sean-niemann 🇺🇸 933 51 387ms 20 Oct 2024 373rd Natanaelel 🇸🇪 933 51 330ms 22 Apr 2025 373rd iczelia 🇩🇪 933 51 2 days ago 383rd DialFrost 🇸🇬 932 42 482ms 15 Jan 2024 383rd Lydxn 🇨🇦 932 42 487ms 16 Jan 2024 383rd kg583 🇺🇸 932 42 486ms 16 Jan 2024 383rd Steffan153 🇫🇮 932 42 476ms 16 Jan 2024 383rd sean-niemann 🇺🇸 932 42 561ms 16 Jan 2024 383rd JayXon 🇺🇸 932 42 485ms 18 Jan 2024 383rd m-tkach 🇺🇦 932 42 491ms 21 Jan 2024 383rd xsot 🇸🇬 932 42 493ms 29 Jan 2024 383rd Yewzir 🇧🇪 932 42 482ms 5 Jun 2024 383rd pardouin 🇫🇷 932 42 490ms 24 Jun 2024 383rd b-illy 🇬🇧 932 42 476ms 7 Sep 2024 383rd fuzzylojik-golf 🇺🇸 932 42 511ms 1 Jul 2025 395th JayXon 🇺🇸 932 55 45ms 6 Dec 2021 395th primo-ppcg 🇹🇭 932 55 56ms 6 Dec 2021 395th m-tkach 🇺🇦 932 55 47ms 15 May 2022 395th 09cf 932 55 2,572ms 20 Oct 2023 395th HPWiz 🇳🇿 932 55 1,786ms 23 Dec 2024 400th JayXon 🇺🇸 932 71 27 days ago 401st btjones0 931 46 190ms 6 Dec 2021 401st mokymok 🇺🇸 931 46 200ms 6 Dec 2021 401st RYNO8 931 46 202ms 18 Aug 2022 401st jared-hughes 931 46 120ms 10 Sep 2022 401st Mikey-Beep 🇬🇧 931 46 201ms 1 Oct 2022 401st betaveros 931 46 302ms 4 Jan 2023 401st hiichbindermax 931 46 198ms 17 Feb 2023 401st Vinterion 931 46 209ms 13 Nov 2023 401st programjames 931 46 183ms 24 Dec 2023 401st Powerroff 931 46 118ms 5 May 2024 401st wuzekai518 931 46 206ms 14 Jun 2024 401st IchBinMichMarkus 931 46 200ms 5 Jul 2024 401st Lv0Sys 🇵🇱 931 46 207ms 4 Jun 2025 414th saltysylvi 929 14 11 Oct 2022 414th aksyristos 929 14 26 Feb 2023 414th alphafalfa 929 14 4ms 21 Aug 2024 414th yokasuretsu 929 14 6 Jan 2025 418th sisyphus-ppcg 🇦🇺 929 45 5 Dec 2021 418th primo-ppcg 🇹🇭 929 45 3 Jul 2023 420th GrayJoKing 🇦🇺 928 67 135ms 13 Jan 2022 420th JayXon 🇺🇸 928 67 146ms 13 Jan 2022 420th nipzu 928 67 182ms 13 Jan 2022 420th Lydxn 🇨🇦 928 67 165ms 13 Jan 2022 420th kumavale 928 67 150ms 14 Jan 2022 420th lynn 928 67 163ms 10 Mar 2022 420th verticallity 928 67 174ms 7 Apr 2022 420th scpchicken 🇵🇼 928 67 146ms 19 May 2022 420th ian-h-chamberlain 🇺🇸 928 67 153ms 27 Jun 2022 420th r-brinke 🇳🇱 928 67 159ms 23 Oct 2022 420th andersk 🇺🇸 928 67 147ms 25 Oct 2022 420th C0de5mith 🇺🇸 928 67 133ms 22 Dec 2022 420th klixel 🇨🇦 928 67 154ms 23 Dec 2022 420th Steffan153 🇫🇮 928 67 157ms 14 Jan 2023 420th DialFrost 🇸🇬 928 67 150ms 8 Feb 2023 420th kgodara 928 67 149ms 2 Mar 2023 420th stefangimmillaro 928 67 135ms 11 Jun 2023 420th ovs-code 🇩🇪 928 67 166ms 21 Jun 2023 420th Re-Adventures 🇮🇳 928 67 173ms 15 Jul 2023 420th The3gs 928 67 141ms 18 Aug 2023 420th elgan65536 928 67 150ms 27 Sep 2023 420th msbranicky 928 67 171ms 1 Oct 2023 420th Shanethegamer 🇺🇸 928 67 148ms 19 Oct 2023 420th sean-niemann 🇺🇸 928 67 135ms 24 Oct 2023 420th okaponta 928 67 149ms 11 Jan 2024 420th Aurel300 🇨🇭 928 67 139ms 5 Jun 2024 420th dokutan 928 67 159ms 26 Jul 2024 420th wuzekai518 928 67 141ms 5 Aug 2024 420th pardouin 🇫🇷 928 67 145ms 13 Sep 2024 420th acotis 928 67 162ms 11 Oct 2024 420th rucin93 🇵🇱 928 67 145ms 17 Dec 2024 First Prev 376–450 of 2,854 Next Last