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 Numbrix 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 Numbrix 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 897th inventshah 659 125 1ms 22 May 2022 897th lynn 659 125 2ms 27 May 2022 897th nwellnhof 🇩🇪 659 125 1ms 7 Jul 2022 897th galloj 🇨🇿 659 125 1ms 29 Aug 2022 897th Steffan153 🇫🇮 659 125 1ms 28 Jan 2023 897th sean-niemann 🇺🇸 659 125 1ms 20 May 2023 897th JayXon 🇺🇸 659 125 1ms 25 May 2023 897th Lydxn 🇨🇦 659 125 1ms 24 Jun 2023 897th dokutan 659 125 1ms 2 Oct 2023 897th retrohun 659 125 1ms 22 Jan 2024 897th kritixilithos 659 125 1ms 22 May 2024 897th pardouin 🇫🇷 659 125 1ms 21 Sep 2024 897th DialFrost 🇸🇬 659 125 1ms 5 Jan 2025 897th stefangimmillaro 659 125 1ms 14 Jul 2025 897th fuzzylojik-golf 🇺🇸 659 125 1ms 2 Sep 2025 916th emplv 🇱🇻 656 86 100ms 26 Oct 2022 917th eldritchconundrum 654 61 32ms 31 Oct 2022 917th dokutan 654 61 34ms 14 Apr 2024 919th dokutan 654 99 2ms 6 days ago 920th flawr 654 101 128ms 20 Feb 2019 920th drbalan 654 101 161ms 18 Jul 2020 922nd scpchicken 🇵🇼 652 59 3ms 5 Feb 2023 923rd AshyIsMe 🇦🇺 651 83 54ms 16 Jul 2022 923rd fkantelberg 651 83 15ms 14 Jul 2023 923rd lelbal 651 83 12ms 23 Dec 2024 926th primo-ppcg 🇹🇭 651 86 316ms 21 Nov 2021 927th KasperKivimaeki 🇫🇮 650 109 52ms 19 days ago 928th orthoplex 🇨🇽 649 44 33ms 5 Oct 2020 928th MeWhenI 🇻🇦 649 44 36ms 7 Aug 2023 930th primo-ppcg 🇹🇭 648 77 13ms 11 Feb 2022 931st treeowl 648 102 134ms 27 Feb 2019 931st RussellEmerine 648 102 140ms 30 Nov 2019 933rd janbehrens 🇩🇪 647 88 6ms 15 Jun 2021 934th HumanoidCPU 647 100 2ms 18 days ago 935th TFeld00 🇩🇰 643 62 32ms 26 Jun 2019 935th snoozingnewt 🇨🇦 643 62 39ms 10 days ago 937th HumanoidCPU 643 84 78ms 27 May 2024 937th JunkIce 643 84 21ms 24 Nov 2024 939th annaproxy 643 87 327ms 4 Jan 2023 940th Yewzir 🇧🇪 642 86 111ms 15 May 2023 941st Johannesd3 642 103 157ms 8 Sep 2019 941st strout 642 103 165ms 15 Aug 2022 943rd snoozingnewt 🇨🇦 641 88 100ms 10 days ago 944th emgordon154 640 83 4ms 23 Dec 2024 945th DialFrost 🇸🇬 640 106 427ms 24 Sep 2025 946th Maznek 639 88 11ms 22 Jun 2023 947th jared-hughes 639 111 51ms 20 Jul 2022 948th gastropner 638 103 2ms 5 Jan 2021 949th primo-ppcg 🇹🇭 638 375 1ms 19 Apr 2019 950th ssilwa 636 85 45ms 20 Jan 2018 950th 5cw 🇺🇸 636 85 12ms 20 Apr 2024 950th KasperKivimaeki 🇫🇮 636 85 9ms 12 Jul 2025 950th Matter1024 🇮🇳 636 85 10ms 22 days ago 954th jhonw 635 45 34ms 21 Sep 2023 955th achimkrause 635 104 220ms 11 Jul 2018 956th albanian-laundromat 634 65 616ms 26 Sep 2025 956th DialFrost 🇸🇬 634 65 723ms 27 days ago 958th n1LS 633 63 32ms 22 Oct 2019 958th orthoplex 🇨🇽 633 63 32ms 31 Mar 2022 958th jared-hughes 633 63 32ms 12 Sep 2022 958th ovs-code 🇩🇪 633 63 32ms 22 Feb 2025 958th KatieLG 🇬🇧 633 63 35ms 2 Oct 2025 963rd error256 633 71 6ms 3 Aug 2025 964th joseprio 632 89 14ms 10 Aug 2019 965th orthoplex 🇨🇽 631 90 2ms 4 Jul 2024 966th rak1507 🇬🇧 629 105 173ms 18 Jan 2021 967th Sakaala 628 86 10ms 20 Apr 2019 967th jsthope 628 86 19ms 9 Mar 2023 967th enbyte 628 86 13ms 9 Dec 2023 967th BrunoVisnadi 🇧🇷 628 86 11ms 30 Sep 2025 971st prplz 🇦🇺 628 381 1ms 16 Apr 2019 972nd KrausRaus 🇺🇸 626 91 2,166ms 16 Mar 2021 973rd AaronGarbut 626 105 2ms 30 Jul 2019 973rd alexjlaberge 626 105 1ms 21 Jul 2020 975th ashtraypettingzoo 🇺🇸 625 40 2ms 5 Apr 2023 First Prev 901–975 of 3,110 Next Last