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 Binary Lambda Calculus Calendar Connect Four Crossword 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 Binary Lambda Calculus Calendar Connect Four Crossword 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 670th lynn 897 35 39ms 8 Sep 2023 670th FortuiteMan 🇫🇷 897 35 40ms 19 Sep 2023 670th aaronze 🇦🇺 897 35 40ms 21 Sep 2023 679th Lydxn 🇨🇦 897 56 105ms 7 Dec 2021 679th JayXon 🇺🇸 897 56 142ms 7 Dec 2021 679th Yewzir 🇧🇪 897 56 137ms 3 Feb 2024 679th primo-ppcg 🇹🇭 897 56 75ms 26 Jan 2025 679th kg583 🇺🇸 897 56 64ms 26 Jan 2025 679th Lydxn 🇨🇦 897 56 89ms 26 Jan 2025 679th AlephSquirrel 897 56 64ms 18 Feb 2025 686th btnlq 895 46 1,518ms 2 Nov 2022 686th sisyphus-ppcg 🇦🇺 895 46 2,726ms 9 Nov 2022 688th GolfingSuccess 🇬🇷 895 55 288ms 9 Sep 2022 689th Yax42 🇫🇷 895 59 147ms 5 Oct 2025 690th Waffle3z 894 66 576ms 6 Dec 2021 690th DialFrost 🇸🇬 894 66 469ms 17 Dec 2023 690th FlyingPenguin223 894 66 258ms 26 Sep 2024 693rd MeWhenI 🇻🇦 894 97 293ms 9 Feb 2023 693rd sean-niemann 🇺🇸 894 97 266ms 17 Dec 2023 693rd stefangimmillaro 894 97 315ms 4 Apr 2024 693rd KasperKivimaeki 🇫🇮 894 97 296ms 25 Sep 2025 697th suwat513 893 48 113ms 24 Sep 2022 698th GrayJoKing 🇦🇺 892 59 1,788ms 9 Nov 2023 699th targrik 891 47 645ms 5 Dec 2024 699th xsot 🇸🇬 891 47 659ms 29 Mar 2025 701st lynn 891 54 166ms 24 May 2022 701st GrayJoKing 🇦🇺 891 54 187ms 18 Oct 2023 701st HumanEquivalentUnit 891 54 183ms 24 Oct 2023 701st ovs-code 🇩🇪 891 54 169ms 1 Jul 2024 705th MWI-polygolf 891 60 160ms 6 Dec 2023 705th steffan-polygolf 891 60 159ms 14 Feb 2024 707th Lydxn 🇨🇦 891 74 637ms 21 Jan 2023 708th jared-hughes 890 41 52ms 16 Feb 2022 708th Vinterion 890 41 96ms 2 Dec 2023 708th trinityy-7 890 41 1,539ms 6 Feb 2024 711th AlephSquirrel 890 44 555ms 16 Jan 2024 711th bizy-coder 890 44 541ms 17 Jan 2024 711th ridingqwerty 🇺🇸 890 44 512ms 18 Jan 2024 711th BREMAUCY 🇫🇷 890 44 537ms 25 Jan 2024 711th snoozingnewt 🇺🇸 890 44 497ms 11 Feb 2024 711th lynn 890 44 571ms 17 Feb 2024 711th neel11235813 890 44 587ms 29 Feb 2024 711th duckyluuk 🇳🇱 890 44 560ms 27 Mar 2024 711th namelessiw 890 44 418ms 9 Aug 2024 711th JunkIce 890 44 595ms 3 Dec 2024 711th Babafaba 890 44 556ms 26 days ago 722nd TheSmilingTurtle 889 70 131ms 24 May 2022 723rd JayXon 🇺🇸 889 72 590ms 28 Feb 2022 723rd DialFrost 🇸🇬 889 72 519ms 31 May 2024 725th emplv 🇱🇻 888 42 186ms 17 Jul 2025 726th Lydxn 🇨🇦 888 64 198ms 28 Jul 2023 727th kg583 🇺🇸 887 52 428ms 26 Sep 2025 728th nwellnhof 🇩🇪 887 79 96ms 3 Jan 2022 728th roupiq 🇵🇱 887 79 143ms 17 Apr 2024 730th shaneliu-zf 🇹🇼 886 51 2,138ms 16 Apr 2025 731st canissimia 🇦🇶 886 145 6ms 15 Nov 2023 732nd DialFrost 🇸🇬 885 55 340ms 26 Jan 2024 733rd kg583 🇺🇸 885 58 119ms 13 Feb 2025 734th Yewzir 🇧🇪 885 98 294ms 28 Oct 2023 734th emgordon154 885 98 268ms 17 Jan 2025 736th JayXon 🇺🇸 884 36 625ms 7 Dec 2021 736th Shanethegamer 🇺🇸 884 36 587ms 12 Dec 2022 736th MarcMush 🇫🇷 884 36 619ms 17 Mar 2024 736th Yewzir 🇧🇪 884 36 587ms 9 Jun 2024 740th Irratix 🇳🇱 884 58 43ms 13 Jun 2022 740th sean-niemann 🇺🇸 884 58 45ms 14 Oct 2022 740th Steffan153 🇫🇮 884 58 42ms 20 Feb 2024 740th qwertyuiop3 🇷🇺 884 58 45ms 15 May 2025 740th Herbert00709 🇵🇱 884 58 51ms 29 Sep 2025 745th Lydxn 🇨🇦 884 60 1,519ms 29 Dec 2023 746th m-tkach 🇺🇦 884 91 4,383ms 10 Jun 2025 747th primo-ppcg 🇹🇭 882 97 39ms 10 Mar 2022 747th m-tkach 🇺🇦 882 97 83ms 23 May 2022 749th Lydxn 🇨🇦 881 56 1,018ms 7 Dec 2021 749th MeWhenI 🇻🇦 881 56 1,004ms 7 Mar 2023 First Prev 676–750 of 2,886 Next Last