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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 893rd Steffan153 🇫🇮 659 125 1ms 28 Jan 2023 893rd sean-niemann 🇺🇸 659 125 1ms 20 May 2023 893rd JayXon 🇺🇸 659 125 1ms 25 May 2023 893rd Lydxn 🇨🇦 659 125 1ms 24 Jun 2023 893rd dokutan 659 125 1ms 2 Oct 2023 893rd retrohun 659 125 1ms 22 Jan 2024 893rd kritixilithos 659 125 1ms 22 May 2024 893rd pardouin 🇫🇷 659 125 1ms 21 Sep 2024 893rd DialFrost 🇸🇬 659 125 2ms 5 Jan 2025 893rd stefangimmillaro 659 125 1ms 14 Jul 2025 893rd fuzzylojik-golf 🇺🇸 659 125 2ms 2 Sep 2025 912th emplv 🇱🇻 656 86 100ms 26 Oct 2022 913th eldritchconundrum 654 61 33ms 31 Oct 2022 913th dokutan 654 61 30ms 14 Apr 2024 915th dokutan 654 99 3ms 2 days ago 916th flawr 654 101 150ms 20 Feb 2019 916th drbalan 654 101 175ms 18 Jul 2020 918th scpchicken 🇵🇼 652 59 5ms 5 Feb 2023 919th AshyIsMe 🇦🇺 651 83 57ms 16 Jul 2022 919th fkantelberg 651 83 16ms 14 Jul 2023 919th lelbal 651 83 10ms 23 Dec 2024 922nd primo-ppcg 🇹🇭 651 86 316ms 21 Nov 2021 923rd KasperKivimaeki 🇫🇮 650 109 52ms 14 days ago 924th orthoplex 🇨🇽 649 44 48ms 5 Oct 2020 924th MeWhenI 🇻🇦 649 44 41ms 7 Aug 2023 926th primo-ppcg 🇹🇭 648 77 14ms 11 Feb 2022 927th treeowl 648 102 141ms 27 Feb 2019 927th RussellEmerine 648 102 158ms 30 Nov 2019 929th janbehrens 🇩🇪 647 88 6ms 15 Jun 2021 930th HumanoidCPU 647 100 3ms 14 days ago 931st TFeld00 🇩🇰 643 62 32ms 26 Jun 2019 931st snoozingnewt 🇨🇦 643 62 31ms 6 days ago 933rd HumanoidCPU 643 84 78ms 27 May 2024 933rd JunkIce 643 84 20ms 24 Nov 2024 935th annaproxy 643 87 327ms 4 Jan 2023 936th Yewzir 🇧🇪 642 86 111ms 15 May 2023 937th Johannesd3 642 103 182ms 8 Sep 2019 937th strout 642 103 183ms 15 Aug 2022 939th snoozingnewt 🇨🇦 641 88 100ms 6 days ago 940th emgordon154 640 83 3ms 23 Dec 2024 941st DialFrost 🇸🇬 640 106 320ms 24 Sep 2025 942nd Maznek 639 88 13ms 22 Jun 2023 943rd jared-hughes 639 111 51ms 20 Jul 2022 944th gastropner 638 103 2ms 5 Jan 2021 945th primo-ppcg 🇹🇭 638 375 1ms 19 Apr 2019 946th ssilwa 636 85 47ms 20 Jan 2018 946th 5cw 🇺🇸 636 85 12ms 20 Apr 2024 946th KasperKivimaeki 🇫🇮 636 85 14ms 12 Jul 2025 946th Matter1024 🇮🇳 636 85 11ms 17 days ago 950th jhonw 635 45 43ms 21 Sep 2023 951st achimkrause 635 104 262ms 11 Jul 2018 952nd albanian-laundromat 634 65 589ms 26 Sep 2025 952nd DialFrost 🇸🇬 634 65 627ms 22 days ago 954th n1LS 633 63 34ms 22 Oct 2019 954th orthoplex 🇨🇽 633 63 35ms 31 Mar 2022 954th jared-hughes 633 63 34ms 12 Sep 2022 954th ovs-code 🇩🇪 633 63 34ms 22 Feb 2025 954th KatieLG 🇬🇧 633 63 38ms 2 Oct 2025 959th error256 633 71 6ms 3 Aug 2025 960th joseprio 632 89 18ms 10 Aug 2019 961st orthoplex 🇨🇽 631 90 2ms 4 Jul 2024 962nd rak1507 🇬🇧 629 105 173ms 18 Jan 2021 963rd Sakaala 628 86 10ms 20 Apr 2019 963rd jsthope 628 86 18ms 9 Mar 2023 963rd enbyte 628 86 13ms 9 Dec 2023 963rd BrunoVisnadi 🇧🇷 628 86 11ms 30 Sep 2025 967th prplz 🇦🇺 628 381 2ms 16 Apr 2019 968th KrausRaus 🇺🇸 626 91 2,083ms 16 Mar 2021 969th AaronGarbut 626 105 2ms 30 Jul 2019 969th alexjlaberge 626 105 2ms 21 Jul 2020 971st ashtraypettingzoo 🇺🇸 625 40 2ms 5 Apr 2023 972nd emgordon154 625 66 635ms 12 Sep 2025 973rd WilliamChiu 625 90 21ms 29 May 2020 974th primo-ppcg 🇹🇭 625 153 1,577ms 15 Sep 2025 975th proton 🇩🇪 623 64 34ms 10 Jun 2020 First Prev 901–975 of 3,104 Next Last