Emirp Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 635th snoozingnewt 🇨🇦 777 58 6ms 30 Nov 2025 642nd dokutan 776 75 2ms 27 Mar 2024 643rd dokutan 775 92 127ms 14 Apr 2024 644th jacobly0 🇺🇸 775 124 1,757ms 22 Apr 2024 645th lynn 774 85 1ms 2 Oct 2021 645th jared-hughes 774 85 1ms 30 Mar 2022 645th ovs-code 🇩🇪 774 85 2ms 21 Aug 2023 645th Steffan153 🇫🇮 774 85 2ms 21 Feb 2026 649th nstearns96 🇬🇧 772 70 17ms 6 Jan 2023 649th bizy-coder 772 70 11ms 17 Dec 2025 651st sisyphus-ppcg 🇦🇺 770 50 4ms 14 Jul 2022 652nd MarcMush 🇫🇷 770 58 255ms 5 Jul 2021 653rd DialFrost 🇸🇬 770 74 9ms 17 Aug 2025 654th dokutan 770 109 6ms 23 Feb 2026 655th xohmz 769 48 115ms 4 Nov 2018 655th JRaspass 🇬🇧 769 48 104ms 29 Oct 2022 657th bforte 769 86 118ms 26 Dec 2018 658th MeWhenI 🇻🇦 768 72 144ms 17 Nov 2022 658th dokutan 768 72 163ms 11 Apr 2024 660th SirBogman 🇺🇸 767 52 37ms 3 Dec 2019 660th prplz 🇦🇺 767 52 34ms 3 Dec 2019 660th MeWhenI 🇻🇦 767 52 34ms 26 Oct 2021 663rd GrayJoKing 🇦🇺 765 86 1ms 12 Mar 2022 664th ovs-code 🇩🇪 763 69 136ms 17 Nov 2024 665th Yewzir 🇧🇪 763 93 57ms 3 Aug 2023 666th NewDefectus 🇮🇱 761 71 11ms 16 Dec 2021 666th rschwa6308 🇺🇸 761 71 11ms 12 May 2023 666th zbreit 🇺🇸 761 71 10ms 20 May 2023 666th blaztoma 🇱🇹 761 71 11ms 10 Nov 2025 670th emgordon154 761 123 326ms 17 Jan 2025 671st detrumi 🇳🇱 759 94 123ms 26 Apr 2023 672nd ngn 🇧🇬 758 33 9ms 6 Feb 2022 673rd Steffan153 🇫🇮 758 64 1,220ms 4 Jan 2023 673rd Shanethegamer 🇺🇸 758 64 1,237ms 29 Mar 2023 675th antimon2 🇯🇵 757 59 933ms 12 Sep 2022 676th o0lit3 🇺🇸 755 51 4ms 12 Apr 2021 677th dokutan 755 94 66ms 14 Apr 2024 678th ffelixm 754 75 120ms 12 Jun 2025 679th sean-niemann 🇺🇸 754 105 21ms 19 Nov 2025 680th bbkr 753 49 111ms 14 Nov 2018 680th itiievskyi 🇺🇦 753 49 129ms 11 Aug 2020 682nd anter69 🇭🇺 753 53 36ms 8 Feb 2023 682nd fuzzylojik-golf 🇺🇸 753 53 37ms 6 Jul 2025 684th scpchicken 🇵🇼 752 88 143ms 21 Feb 2023 685th Lifesorder 751 72 11ms 12 Oct 2018 685th nwellnhof 🇩🇪 751 72 10ms 4 Feb 2021 685th annaproxy 751 72 10ms 28 Dec 2021 685th yzhs 🇩🇪 751 72 10ms 20 Jul 2022 685th fourth-bit 751 72 10ms 2 Jul 2023 690th ETHproductions 🇺🇸 750 75 33ms 21 Dec 2018 690th elisherer 🇮🇱 750 75 10ms 8 Apr 2019 690th emgordon154 750 75 10ms 13 Dec 2021 690th nwellnhof 🇩🇪 750 75 10ms 26 Jun 2023 694th emplv 🇱🇻 749 76 5ms 11 May 2021 694th sisyphus-ppcg 🇦🇺 749 76 6ms 14 Jul 2022 696th GrayJoKing 🇦🇺 749 86 458ms 5 Mar 2022 696th fuzzylojik-golf 🇺🇸 749 86 460ms 30 Aug 2025 698th Irratix 🇳🇱 748 45 1ms 1 Nov 2020 698th GrayJoKing 🇦🇺 748 45 2ms 1 Nov 2020 698th primo-ppcg 🇹🇭 748 45 1ms 2 Nov 2020 698th KatieLG 🇬🇧 748 45 2ms 6 Dec 2020 698th sisyphus-ppcg 🇦🇺 748 45 1ms 11 Mar 2022 698th msbranicky 748 45 2ms 27 Jul 2023 698th adamnielson42 🇺🇸 748 45 2ms 8 Nov 2023 698th dokutan 748 45 2ms 11 Nov 2023 706th HPWiz 🇳🇿 748 67 414ms 16 Jan 2024 707th wiz0u 748 75 407ms 26 Jun 2023 707th pardouin 🇫🇷 748 75 385ms 8 Oct 2024 707th fuzzylojik-golf 🇺🇸 748 75 372ms 31 Aug 2025 707th amazingalek 🇳🇴 748 75 395ms 6 Jan 2026 711th JDiLenarda 🇫🇷 746 65 1,388ms 9 Oct 2020 712th DialFrost 🇸🇬 746 78 2ms 5 Nov 2023 713th Yewzir 🇧🇪 746 91 363ms 2 Oct 2025 714th dokutan 744 60 267ms 11 Apr 2024 715th dokutan 744 76 130ms 23 Jul 2025 716th laikoni 743 89 127ms 25 Dec 2018 717th Lydxn 🇨🇦 741 52 3ms 18 Jul 2022 717th xsot 🇸🇬 741 52 4ms 24 Jun 2025 719th ian-h-chamberlain 🇺🇸 741 107 39ms 20 Oct 2025 720th xorraxrax 740 73 9ms 26 Oct 2019 First Prev 641–720 of 3,287 Next Last