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 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 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 Topological Sort 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 284th stefangimmillaro 949 33 14 Apr 2024 284th error256 949 33 19 May 2024 284th TFeld00 🇩🇰 949 33 3 Sep 2024 284th pardouin 🇫🇷 949 33 15 Sep 2024 284th tatzyr 🇯🇵 949 33 17 Nov 2024 284th sisyphus-ppcg 🇦🇺 949 33 5 Jan 2025 284th janlelis 949 33 6 Jan 2025 284th Lv0Sys 🇵🇱 949 33 4 Jun 2025 284th xsot 🇸🇬 949 33 18 days ago 310th sisyphus-ppcg 🇦🇺 949 54 22 Nov 2022 310th rhdqor213 949 54 30 May 2024 310th Lydxn 🇨🇦 949 54 30 May 2024 310th JohandeRuiter 🇳🇱 949 54 31 Aug 2024 310th KasperKivimaeki 🇫🇮 949 54 23 Dec 2024 315th GrayJoKing 🇦🇺 948 21 5 Dec 2021 315th HPWiz 🇳🇿 948 21 7 Feb 2022 315th Lydxn 🇨🇦 948 21 4 Aug 2023 315th MeWhenI 🇻🇦 948 21 15 Feb 2025 319th Lydxn 🇨🇦 937 30 6 Dec 2021 319th bitsandbeyond 🇳🇱 937 30 10 Aug 2024 321st SirBogman 🇺🇸 935 39 5 Dec 2021 321st NewDefectus 🇮🇱 935 39 27 Dec 2021 321st inventshah 935 39 16 Jun 2022 321st AlephSquirrel 935 39 16 Feb 2023 321st tayloia 🇬🇧 935 39 16 May 2023 321st Davr1 🇨🇿 935 39 16 Oct 2023 321st voytxt 🇨🇿 935 39 19 Oct 2023 321st MeWhenI 🇻🇦 935 39 6 Dec 2023 321st dylanarmstrong 935 39 2 Jan 2024 321st emgordon154 935 39 20 Apr 2025 321st Lv0Sys 🇵🇱 935 39 4 Jun 2025 332nd HPWiz 🇳🇿 934 34 10 May 2023 332nd ovs-code 🇩🇪 934 34 30 Sep 2023 332nd Codsilla 🇨🇦 934 34 31 Oct 2023 332nd DialFrost 🇸🇬 934 34 17 Aug 2024 332nd Steffan153 🇫🇮 934 34 17 Aug 2024 332nd Lydxn 🇨🇦 934 34 24 Jan 2025 332nd sean-niemann 🇺🇸 934 34 13 Mar 2025 339th Lydxn 🇨🇦 933 29 12 Dec 2022 339th sisyphus-ppcg 🇦🇺 933 29 12 Dec 2022 339th ovs-code 🇩🇪 933 29 12 Dec 2022 339th Alessandro-Balconi 🇮🇹 933 29 29 Dec 2022 339th Steffan153 🇫🇮 933 29 17 Aug 2024 339th sean-niemann 🇺🇸 933 29 20 Jan 2025 339th DialFrost 🇸🇬 933 29 19 Feb 2025 346th Lydxn 🇨🇦 933 65 5 Dec 2021 346th JayXon 🇺🇸 933 65 22 Dec 2021 348th JayXon 🇺🇸 932 75 10 Mar 2025 349th btjones0 931 46 6 Dec 2021 349th mokymok 🇺🇸 931 46 6 Dec 2021 349th RYNO8 931 46 18 Aug 2022 349th jared-hughes 931 46 10 Sep 2022 349th Mikey-Beep 🇬🇧 931 46 1 Oct 2022 349th betaveros 931 46 4 Jan 2023 349th hiichbindermax 931 46 17 Feb 2023 349th Vinterion 931 46 13 Nov 2023 349th programjames 931 46 24 Dec 2023 349th Powerroff 931 46 5 May 2024 349th wuzekai518 931 46 14 Jun 2024 349th IchBinMichMarkus 931 46 5 Jul 2024 349th Lv0Sys 🇵🇱 931 46 4 Jun 2025 362nd HPWiz 🇳🇿 931 51 5 Dec 2021 362nd lynn 931 51 5 Dec 2021 362nd Lydxn 🇨🇦 931 51 5 Dec 2021 362nd arjanadriaanse 🇳🇱 931 51 7 Dec 2021 362nd xnor-gate 931 51 3 Jan 2022 362nd ovs-code 🇩🇪 931 51 6 Mar 2022 362nd Sakisan 🇧🇪 931 51 10 Apr 2022 362nd sean-niemann 🇺🇸 931 51 20 Oct 2024 362nd Natanaelel 🇸🇪 931 51 22 Apr 2025 371st JayXon 🇺🇸 931 55 6 Dec 2021 371st primo-ppcg 🇹🇭 931 55 6 Dec 2021 371st m-tkach 🇺🇦 931 55 15 May 2022 371st 09cf 931 55 20 Oct 2023 371st HPWiz 🇳🇿 931 55 23 Dec 2024 Prev 301–375 of 2,666 Next