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 5ms 30 Nov 2025 642nd dokutan 775 75 2ms 27 Mar 2024 643rd dokutan 775 92 128ms 14 Apr 2024 644th lynn 774 85 1ms 2 Oct 2021 644th jared-hughes 774 85 1ms 30 Mar 2022 644th ovs-code 🇩🇪 774 85 2ms 21 Aug 2023 644th Steffan153 🇫🇮 774 85 2ms 21 Feb 2026 648th nstearns96 🇬🇧 772 70 17ms 6 Jan 2023 648th bizy-coder 772 70 11ms 17 Dec 2025 650th sisyphus-ppcg 🇦🇺 770 50 4ms 14 Jul 2022 651st dokutan 770 109 7ms 23 Feb 2026 652nd xohmz 769 48 115ms 4 Nov 2018 652nd JRaspass 🇬🇧 769 48 104ms 29 Oct 2022 654th MarcMush 🇫🇷 769 58 255ms 5 Jul 2021 655th DialFrost 🇸🇬 769 74 8ms 17 Aug 2025 656th bforte 769 86 118ms 26 Dec 2018 657th MeWhenI 🇻🇦 768 72 144ms 17 Nov 2022 657th dokutan 768 72 163ms 11 Apr 2024 659th clockworknazo 768 81 3ms 30 Oct 2022 660th SirBogman 🇺🇸 767 52 36ms 3 Dec 2019 660th prplz 🇦🇺 767 52 36ms 3 Dec 2019 660th MeWhenI 🇻🇦 767 52 35ms 26 Oct 2021 663rd GrayJoKing 🇦🇺 765 86 1ms 12 Mar 2022 664th ovs-code 🇩🇪 763 69 141ms 17 Nov 2024 665th Yewzir 🇧🇪 763 93 60ms 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 666th firegene 🇮🇪 761 71 11ms 6 days ago 671st emgordon154 761 123 326ms 17 Jan 2025 672nd detrumi 🇳🇱 759 94 126ms 26 Apr 2023 673rd ngn 🇧🇬 758 33 9ms 6 Feb 2022 674th Steffan153 🇫🇮 757 64 1,352ms 4 Jan 2023 674th Shanethegamer 🇺🇸 757 64 1,356ms 29 Mar 2023 676th antimon2 🇯🇵 756 59 933ms 12 Sep 2022 677th o0lit3 🇺🇸 755 51 4ms 12 Apr 2021 678th dokutan 755 94 59ms 14 Apr 2024 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 37ms 8 Feb 2023 682nd fuzzylojik-golf 🇺🇸 753 53 38ms 6 Jul 2025 684th ffelixm 753 75 108ms 12 Jun 2025 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 scpchicken 🇵🇼 751 88 143ms 21 Feb 2023 691st ETHproductions 🇺🇸 750 75 31ms 21 Dec 2018 691st elisherer 🇮🇱 750 75 10ms 8 Apr 2019 691st emgordon154 750 75 11ms 13 Dec 2021 691st nwellnhof 🇩🇪 750 75 10ms 26 Jun 2023 695th ovs-code 🇩🇪 750 83 4ms 7 Feb 2023 696th emplv 🇱🇻 749 76 5ms 11 May 2021 696th sisyphus-ppcg 🇦🇺 749 76 6ms 14 Jul 2022 698th GrayJoKing 🇦🇺 749 86 458ms 5 Mar 2022 698th fuzzylojik-golf 🇺🇸 749 86 460ms 30 Aug 2025 700th Irratix 🇳🇱 748 45 1ms 1 Nov 2020 700th GrayJoKing 🇦🇺 748 45 2ms 1 Nov 2020 700th primo-ppcg 🇹🇭 748 45 1ms 2 Nov 2020 700th KatieLG 🇬🇧 748 45 2ms 6 Dec 2020 700th sisyphus-ppcg 🇦🇺 748 45 1ms 11 Mar 2022 700th msbranicky 748 45 2ms 27 Jul 2023 700th adamnielson42 🇺🇸 748 45 2ms 8 Nov 2023 700th dokutan 748 45 2ms 11 Nov 2023 708th HPWiz 🇳🇿 748 67 414ms 16 Jan 2024 709th wiz0u 748 75 427ms 26 Jun 2023 709th pardouin 🇫🇷 748 75 421ms 8 Oct 2024 709th fuzzylojik-golf 🇺🇸 748 75 414ms 31 Aug 2025 709th amazingalek 🇳🇴 748 75 424ms 6 Jan 2026 713th Yewzir 🇧🇪 746 91 363ms 2 Oct 2025 714th JDiLenarda 🇫🇷 745 65 1,297ms 9 Oct 2020 715th DialFrost 🇸🇬 745 78 2ms 5 Nov 2023 716th dokutan 744 60 237ms 11 Apr 2024 717th dokutan 743 76 113ms 23 Jul 2025 718th laikoni 743 89 127ms 25 Dec 2018 719th ian-h-chamberlain 🇺🇸 741 107 39ms 20 Oct 2025 720th Lydxn 🇨🇦 740 52 3ms 18 Jul 2022 First Prev 641–720 of 3,290 Next Last