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 894th galloj 🇨🇿 659 125 1ms 29 Aug 2022 894th Steffan153 🇫🇮 659 125 1ms 28 Jan 2023 894th sean-niemann 🇺🇸 659 125 1ms 20 May 2023 894th JayXon 🇺🇸 659 125 1ms 25 May 2023 894th Lydxn 🇨🇦 659 125 1ms 24 Jun 2023 894th dokutan 659 125 1ms 2 Oct 2023 894th retrohun 659 125 1ms 22 Jan 2024 894th kritixilithos 659 125 1ms 22 May 2024 894th pardouin 🇫🇷 659 125 1ms 21 Sep 2024 894th DialFrost 🇸🇬 659 125 2ms 5 Jan 2025 894th stefangimmillaro 659 125 1ms 14 Jul 2025 894th fuzzylojik-golf 🇺🇸 659 125 2ms 2 Sep 2025 913th emplv 🇱🇻 656 86 100ms 26 Oct 2022 914th eldritchconundrum 654 61 33ms 31 Oct 2022 914th dokutan 654 61 30ms 14 Apr 2024 916th dokutan 654 99 2ms 4 days ago 917th flawr 654 101 150ms 20 Feb 2019 917th drbalan 654 101 175ms 18 Jul 2020 919th scpchicken 🇵🇼 652 59 3ms 5 Feb 2023 920th AshyIsMe 🇦🇺 651 83 57ms 16 Jul 2022 920th fkantelberg 651 83 16ms 14 Jul 2023 920th lelbal 651 83 10ms 23 Dec 2024 923rd primo-ppcg 🇹🇭 651 86 316ms 21 Nov 2021 924th KasperKivimaeki 🇫🇮 650 109 52ms 16 days ago 925th orthoplex 🇨🇽 649 44 48ms 5 Oct 2020 925th MeWhenI 🇻🇦 649 44 41ms 7 Aug 2023 927th primo-ppcg 🇹🇭 648 77 14ms 11 Feb 2022 928th treeowl 648 102 141ms 27 Feb 2019 928th RussellEmerine 648 102 158ms 30 Nov 2019 930th janbehrens 🇩🇪 647 88 6ms 15 Jun 2021 931st HumanoidCPU 647 100 2ms 16 days ago 932nd TFeld00 🇩🇰 643 62 32ms 26 Jun 2019 932nd snoozingnewt 🇨🇦 643 62 31ms 8 days ago 934th HumanoidCPU 643 84 78ms 27 May 2024 934th JunkIce 643 84 20ms 24 Nov 2024 936th annaproxy 643 87 327ms 4 Jan 2023 937th Yewzir 🇧🇪 642 86 111ms 15 May 2023 938th Johannesd3 642 103 182ms 8 Sep 2019 938th strout 642 103 183ms 15 Aug 2022 940th snoozingnewt 🇨🇦 641 88 100ms 8 days ago 941st emgordon154 640 83 3ms 23 Dec 2024 942nd DialFrost 🇸🇬 640 106 320ms 24 Sep 2025 943rd Maznek 639 88 13ms 22 Jun 2023 944th jared-hughes 639 111 51ms 20 Jul 2022 945th gastropner 638 103 2ms 5 Jan 2021 946th primo-ppcg 🇹🇭 638 375 1ms 19 Apr 2019 947th ssilwa 636 85 47ms 20 Jan 2018 947th 5cw 🇺🇸 636 85 12ms 20 Apr 2024 947th KasperKivimaeki 🇫🇮 636 85 14ms 12 Jul 2025 947th Matter1024 🇮🇳 636 85 11ms 19 days ago 951st jhonw 635 45 43ms 21 Sep 2023 952nd achimkrause 635 104 262ms 11 Jul 2018 953rd albanian-laundromat 634 65 589ms 26 Sep 2025 953rd DialFrost 🇸🇬 634 65 627ms 24 days ago 955th n1LS 633 63 34ms 22 Oct 2019 955th orthoplex 🇨🇽 633 63 35ms 31 Mar 2022 955th jared-hughes 633 63 34ms 12 Sep 2022 955th ovs-code 🇩🇪 633 63 34ms 22 Feb 2025 955th KatieLG 🇬🇧 633 63 38ms 2 Oct 2025 960th error256 633 71 6ms 3 Aug 2025 961st joseprio 632 89 18ms 10 Aug 2019 962nd orthoplex 🇨🇽 631 90 2ms 4 Jul 2024 963rd rak1507 🇬🇧 629 105 173ms 18 Jan 2021 964th Sakaala 628 86 10ms 20 Apr 2019 964th jsthope 628 86 18ms 9 Mar 2023 964th enbyte 628 86 13ms 9 Dec 2023 964th BrunoVisnadi 🇧🇷 628 86 11ms 30 Sep 2025 968th prplz 🇦🇺 628 381 2ms 16 Apr 2019 969th KrausRaus 🇺🇸 626 91 2,083ms 16 Mar 2021 970th AaronGarbut 626 105 2ms 30 Jul 2019 970th alexjlaberge 626 105 2ms 21 Jul 2020 972nd ashtraypettingzoo 🇺🇸 625 40 2ms 5 Apr 2023 973rd emgordon154 625 66 635ms 12 Sep 2025 974th WilliamChiu 625 90 21ms 29 May 2020 975th primo-ppcg 🇹🇭 625 153 1,577ms 15 Sep 2025 First Prev 901–975 of 3,107 Next Last