Prime Numbers 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 222nd KasperKivimaeki 🇫🇮 960 51 17 Dec 2024 227th GrayJoKing 🇦🇺 959 17 13 Sep 2023 227th DialFrost 🇸🇬 959 17 13 Sep 2023 227th chunes3 🇺🇸 959 17 13 Sep 2023 227th sisyphus-ppcg 🇦🇺 959 17 13 Sep 2023 227th Bubbler-4 959 17 13 Sep 2023 227th 4hg 🇺🇸 959 17 13 Sep 2023 227th Lydxn 🇨🇦 959 17 13 Sep 2023 227th ovs-code 🇩🇪 959 17 13 Sep 2023 227th gifti258 959 17 13 Sep 2023 227th Kacarott 🇦🇺 959 17 13 Sep 2023 227th Steffan153 🇫🇮 959 17 13 Sep 2023 227th Shanethegamer 🇺🇸 959 17 14 Sep 2023 227th primo-ppcg 🇹🇭 959 17 14 Sep 2023 227th GolfingSuccess 🇬🇷 959 17 20 Sep 2023 227th Yewzir 🇧🇪 959 17 21 Sep 2023 227th Natanaelel 🇸🇪 959 17 24 Sep 2023 227th MeWhenI 🇻🇦 959 17 2 Nov 2023 227th Betuaredead 959 17 11 Nov 2023 227th error256 959 17 5 May 2024 227th dokutan 959 17 7 May 2024 227th pardouin 🇫🇷 959 17 22 Aug 2024 227th edsrzf 🇳🇿 959 17 24 Sep 2024 227th sean-niemann 🇺🇸 959 17 7 Apr 2025 250th edre 957 41 12 Jul 2018 250th tjtnorton 957 41 4 Dec 2018 250th inventshah 957 41 15 Apr 2021 250th RDShah 957 41 15 Apr 2021 250th Irratix 🇳🇱 957 41 25 Apr 2022 250th jared-hughes 957 41 6 Jul 2022 250th prestonfu 957 41 7 Jul 2022 250th jhu04 957 41 7 Jul 2022 250th Nicronmil 957 41 11 Nov 2022 250th QuincyNash 🇺🇸 957 41 28 Nov 2022 250th MeWhenI 🇻🇦 957 41 18 Feb 2023 250th quimey 957 41 22 Jun 2023 250th falsidge 957 41 24 Jun 2023 250th namelessiw 957 41 3 Dec 2023 250th bizy-coder 957 41 2 Jan 2024 250th minhtrancccp 957 41 10 Jan 2024 250th Bmrl7 957 41 24 Feb 2024 250th sultan 957 41 2 Apr 2024 250th codingisgreatbutiamnot 957 41 14 Jul 2024 250th jatloe 957 41 24 Aug 2024 250th duckyluuk 🇳🇱 957 41 31 Aug 2024 250th Lv0Sys 🇵🇱 957 41 3 Jun 2025 250th dirckvdende 957 41 9 days ago 250th albanian-laundromat 957 41 8 days ago 274th prplz 🇦🇺 955 28 22 Jan 2021 274th btnlq 955 28 22 Jan 2021 274th sisyphus-ppcg 🇦🇺 955 28 2 Jun 2021 274th JayXon 🇺🇸 955 28 12 Jul 2021 274th Lydxn 🇨🇦 955 28 17 Nov 2021 274th MeWhenI 🇻🇦 955 28 31 Mar 2024 274th bitsandbeyond 🇳🇱 955 28 14 May 2024 281st primo-ppcg 🇹🇭 951 28 1 Jul 2018 281st sisyphus-ppcg 🇦🇺 951 28 4 Apr 2021 281st GrayJoKing 🇦🇺 951 28 9 Apr 2021 281st HPWiz 🇳🇿 951 28 9 Apr 2021 281st Lydxn 🇨🇦 951 28 31 Dec 2021 281st saito-ta 🇯🇵 951 28 15 May 2022 281st Steffan153 🇫🇮 951 28 21 Feb 2023 281st AlephSquirrel 951 28 7 Jun 2023 281st pardouin 🇫🇷 951 28 20 Aug 2024 281st sean-niemann 🇺🇸 951 28 21 May 2025 281st xsot 🇸🇬 951 28 22 Jun 2025 281st fuzzylojik-golf 🇺🇸 951 28 27 days ago 293rd primo-ppcg 🇹🇭 950 43 5 Jun 2018 294th HPWiz 🇳🇿 947 43 20 May 2018 294th bforte 947 43 26 Dec 2018 294th primo-ppcg 🇹🇭 947 43 27 Dec 2018 294th Bubbler-4 947 43 20 Feb 2019 294th andersk 🇺🇸 947 43 24 Mar 2020 294th GrayJoKing 🇦🇺 947 43 4 Dec 2020 294th prplz 🇦🇺 947 43 4 Dec 2020 Prev 226–300 of 5,061 Next
