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 898th ovs-code 🇩🇪 659 125 1ms 20 May 2022 898th inventshah 659 125 1ms 22 May 2022 898th lynn 659 125 2ms 27 May 2022 898th nwellnhof 🇩🇪 659 125 1ms 7 Jul 2022 898th galloj 🇨🇿 659 125 1ms 29 Aug 2022 898th Steffan153 🇫🇮 659 125 1ms 28 Jan 2023 898th sean-niemann 🇺🇸 659 125 1ms 20 May 2023 898th JayXon 🇺🇸 659 125 1ms 25 May 2023 898th Lydxn 🇨🇦 659 125 1ms 24 Jun 2023 898th dokutan 659 125 1ms 2 Oct 2023 898th retrohun 659 125 1ms 22 Jan 2024 898th kritixilithos 659 125 1ms 22 May 2024 898th pardouin 🇫🇷 659 125 1ms 21 Sep 2024 898th DialFrost 🇸🇬 659 125 1ms 5 Jan 2025 898th stefangimmillaro 659 125 1ms 14 Jul 2025 898th fuzzylojik-golf 🇺🇸 659 125 1ms 2 Sep 2025 917th emplv 🇱🇻 656 86 100ms 26 Oct 2022 918th eldritchconundrum 654 61 32ms 31 Oct 2022 918th dokutan 654 61 34ms 14 Apr 2024 920th dokutan 654 99 2ms 9 days ago 921st flawr 654 101 128ms 20 Feb 2019 921st drbalan 654 101 161ms 18 Jul 2020 923rd scpchicken 🇵🇼 652 59 3ms 5 Feb 2023 924th AshyIsMe 🇦🇺 651 83 54ms 16 Jul 2022 924th fkantelberg 651 83 15ms 14 Jul 2023 924th lelbal 651 83 12ms 23 Dec 2024 927th primo-ppcg 🇹🇭 651 86 334ms 21 Nov 2021 928th KasperKivimaeki 🇫🇮 650 109 53ms 22 days ago 929th orthoplex 🇨🇽 649 44 33ms 5 Oct 2020 929th MeWhenI 🇻🇦 649 44 36ms 7 Aug 2023 931st primo-ppcg 🇹🇭 648 77 13ms 11 Feb 2022 932nd treeowl 648 102 134ms 27 Feb 2019 932nd RussellEmerine 648 102 140ms 30 Nov 2019 934th janbehrens 🇩🇪 647 88 6ms 15 Jun 2021 935th HumanoidCPU 647 100 2ms 21 days ago 936th TFeld00 🇩🇰 643 62 32ms 26 Jun 2019 936th snoozingnewt 🇨🇦 643 62 39ms 13 days ago 938th HumanoidCPU 643 84 78ms 27 May 2024 938th JunkIce 643 84 21ms 24 Nov 2024 940th annaproxy 643 87 375ms 4 Jan 2023 941st Yewzir 🇧🇪 642 86 111ms 15 May 2023 942nd Johannesd3 642 103 157ms 8 Sep 2019 942nd strout 642 103 165ms 15 Aug 2022 944th snoozingnewt 🇨🇦 641 88 100ms 13 days ago 945th emgordon154 640 83 4ms 23 Dec 2024 946th DialFrost 🇸🇬 640 106 427ms 24 Sep 2025 947th Maznek 639 88 11ms 22 Jun 2023 948th jared-hughes 639 111 53ms 20 Jul 2022 949th gastropner 638 103 2ms 5 Jan 2021 950th primo-ppcg 🇹🇭 638 375 1ms 19 Apr 2019 951st ssilwa 636 85 45ms 20 Jan 2018 951st 5cw 🇺🇸 636 85 12ms 20 Apr 2024 951st KasperKivimaeki 🇫🇮 636 85 9ms 12 Jul 2025 951st Matter1024 🇮🇳 636 85 10ms 25 days ago 955th jhonw 635 45 34ms 21 Sep 2023 956th achimkrause 635 104 220ms 11 Jul 2018 957th albanian-laundromat 634 65 616ms 26 Sep 2025 957th DialFrost 🇸🇬 634 65 723ms 12 Nov 2025 959th n1LS 633 63 32ms 22 Oct 2019 959th orthoplex 🇨🇽 633 63 32ms 31 Mar 2022 959th jared-hughes 633 63 32ms 12 Sep 2022 959th ovs-code 🇩🇪 633 63 32ms 22 Feb 2025 959th KatieLG 🇬🇧 633 63 35ms 2 Oct 2025 964th error256 633 71 6ms 3 Aug 2025 965th joseprio 632 89 14ms 10 Aug 2019 966th orthoplex 🇨🇽 631 90 2ms 4 Jul 2024 967th rak1507 🇬🇧 629 105 173ms 18 Jan 2021 968th Sakaala 628 86 10ms 20 Apr 2019 968th jsthope 628 86 19ms 9 Mar 2023 968th enbyte 628 86 13ms 9 Dec 2023 968th BrunoVisnadi 🇧🇷 628 86 11ms 30 Sep 2025 972nd prplz 🇦🇺 628 381 1ms 16 Apr 2019 973rd KrausRaus 🇺🇸 626 91 2,166ms 16 Mar 2021 974th AaronGarbut 626 105 2ms 30 Jul 2019 974th alexjlaberge 626 105 1ms 21 Jul 2020 First Prev 901–975 of 3,112 Next Last
