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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 374th Lydxn 🇨🇦 933 51 406ms 5 Dec 2021 374th arjanadriaanse 🇳🇱 933 51 366ms 7 Dec 2021 374th xnor-gate 933 51 372ms 3 Jan 2022 374th ovs-code 🇩🇪 933 51 335ms 6 Mar 2022 374th Sakisan 🇧🇪 933 51 489ms 10 Apr 2022 374th sean-niemann 🇺🇸 933 51 387ms 20 Oct 2024 374th Natanaelel 🇸🇪 933 51 330ms 22 Apr 2025 374th iczelia 🇩🇪 933 51 398ms 13 days ago 384th DialFrost 🇸🇬 932 42 482ms 15 Jan 2024 384th Lydxn 🇨🇦 932 42 487ms 16 Jan 2024 384th kg583 🇺🇸 932 42 486ms 16 Jan 2024 384th Steffan153 🇫🇮 932 42 476ms 16 Jan 2024 384th sean-niemann 🇺🇸 932 42 561ms 16 Jan 2024 384th JayXon 🇺🇸 932 42 485ms 18 Jan 2024 384th m-tkach 🇺🇦 932 42 491ms 21 Jan 2024 384th xsot 🇸🇬 932 42 493ms 29 Jan 2024 384th Yewzir 🇧🇪 932 42 482ms 5 Jun 2024 384th pardouin 🇫🇷 932 42 490ms 24 Jun 2024 384th b-illy 🇬🇧 932 42 476ms 7 Sep 2024 384th fuzzylojik-golf 🇺🇸 932 42 511ms 1 Jul 2025 396th JayXon 🇺🇸 932 55 45ms 6 Dec 2021 396th primo-ppcg 🇹🇭 932 55 56ms 6 Dec 2021 396th m-tkach 🇺🇦 932 55 47ms 15 May 2022 396th 09cf 932 55 2,572ms 20 Oct 2023 396th HPWiz 🇳🇿 932 55 1,753ms 23 Dec 2024 401st JayXon 🇺🇸 932 71 410ms 24 Sep 2025 402nd btjones0 931 46 190ms 6 Dec 2021 402nd mokymok 🇺🇸 931 46 200ms 6 Dec 2021 402nd RYNO8 931 46 202ms 18 Aug 2022 402nd jared-hughes 931 46 120ms 10 Sep 2022 402nd Mikey-Beep 🇬🇧 931 46 201ms 1 Oct 2022 402nd betaveros 931 46 302ms 4 Jan 2023 402nd hiichbindermax 931 46 198ms 17 Feb 2023 402nd Vinterion 931 46 209ms 13 Nov 2023 402nd programjames 931 46 183ms 24 Dec 2023 402nd Powerroff 931 46 118ms 5 May 2024 402nd wuzekai518 931 46 206ms 14 Jun 2024 402nd IchBinMichMarkus 931 46 200ms 5 Jul 2024 402nd Lv0Sys 🇵🇱 931 46 207ms 4 Jun 2025 415th saltysylvi 929 14 45ms 11 Oct 2022 415th aksyristos 929 14 34ms 26 Feb 2023 415th alphafalfa 929 14 4ms 21 Aug 2024 415th yokasuretsu 929 14 42ms 6 Jan 2025 419th sisyphus-ppcg 🇦🇺 929 45 726ms 5 Dec 2021 419th primo-ppcg 🇹🇭 929 45 681ms 3 Jul 2023 421st GrayJoKing 🇦🇺 928 67 133ms 13 Jan 2022 421st JayXon 🇺🇸 928 67 131ms 13 Jan 2022 421st nipzu 928 67 134ms 13 Jan 2022 421st Lydxn 🇨🇦 928 67 135ms 13 Jan 2022 421st kumavale 928 67 135ms 14 Jan 2022 421st lynn 928 67 135ms 10 Mar 2022 421st verticallity 928 67 134ms 7 Apr 2022 421st scpchicken 🇵🇼 928 67 135ms 19 May 2022 421st ian-h-chamberlain 🇺🇸 928 67 136ms 27 Jun 2022 421st r-brinke 🇳🇱 928 67 134ms 23 Oct 2022 421st andersk 🇺🇸 928 67 132ms 25 Oct 2022 421st C0de5mith 🇺🇸 928 67 133ms 22 Dec 2022 421st klixel 🇨🇦 928 67 135ms 23 Dec 2022 421st Steffan153 🇫🇮 928 67 138ms 14 Jan 2023 421st DialFrost 🇸🇬 928 67 133ms 8 Feb 2023 421st kgodara 928 67 144ms 2 Mar 2023 421st stefangimmillaro 928 67 133ms 11 Jun 2023 421st ovs-code 🇩🇪 928 67 133ms 21 Jun 2023 421st Re-Adventures 🇮🇳 928 67 133ms 15 Jul 2023 421st The3gs 928 67 136ms 18 Aug 2023 421st elgan65536 928 67 133ms 27 Sep 2023 421st msbranicky 928 67 134ms 1 Oct 2023 421st Shanethegamer 🇺🇸 928 67 134ms 19 Oct 2023 421st sean-niemann 🇺🇸 928 67 133ms 24 Oct 2023 421st okaponta 928 67 134ms 11 Jan 2024 421st Aurel300 🇨🇭 928 67 132ms 5 Jun 2024 421st dokutan 928 67 144ms 26 Jul 2024 421st wuzekai518 928 67 136ms 5 Aug 2024 421st pardouin 🇫🇷 928 67 138ms 13 Sep 2024 421st acotis 928 67 136ms 11 Oct 2024 First Prev 376–450 of 2,859 Next Last