Emirp Numbers (Long) in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 674th jtaxen 640 115 4 Jan 2023 674th OCNeve 640 115 18 Jun 2024 674th hiichbindermax 640 115 28 Jul 2024 674th CyberTapir 640 115 27 Aug 2024 674th klixel 🇨🇦 640 115 31 Dec 2024 674th chartung17 640 115 20 Apr 2025 682nd bac0id 638 147 29 Jun 2024 683rd jwhear 🇺🇸 637 251 16 Nov 2022 684th scpchicken 🇵🇼 635 172 23 Jan 2023 685th Ralac07 🇦🇺 634 116 3 Jul 2024 685th dirckvdende 634 116 5 Jul 2025 687th Yewzir 🇧🇪 634 120 27 Mar 2024 688th tomh1012 634 158 8 Nov 2022 688th bac0id 634 158 29 Jun 2024 690th neel11235813 633 110 15 Jan 2024 690th JunkIce 633 110 8 Jan 2025 692nd didion0 🇺🇸 631 107 31 Oct 2022 692nd trinityy-7 631 107 6 Dec 2023 692nd madeforlosers 631 107 13 Sep 2024 695th CatsAreFluffy 630 159 28 Nov 2022 696th MichaelMBradley 🇨🇦 629 117 4 Nov 2022 696th nstearns96 🇬🇧 629 117 9 Nov 2022 696th goGuru 629 117 26 Dec 2022 696th LeeCamp 629 117 12 Jan 2023 696th AZ9tumas 629 117 15 Apr 2023 696th markusgraube 629 117 1 Jul 2023 696th Florian-Mt 629 117 26 Sep 2023 696th ssbhatt4321 629 117 14 Oct 2023 696th SectorCorruptor 629 117 5 Apr 2024 696th KatieLG 🇬🇧 629 117 11 Jan 2025 706th CheeseCake628 🇳🇴 628 111 17 Jan 2024 707th CatsAreFluffy 627 141 28 Nov 2022 707th ritwin-n 627 141 11 Jun 2023 709th arctouch-cristiannevianna 626 160 25 May 2023 710th amiralitaheri 625 108 23 Feb 2023 711th andre-lameirinhas 🇵🇹 624 118 31 Oct 2022 711th jhpaques 🇫🇷 624 118 1 Nov 2022 711th fredrik-bakke 🇳🇴 624 118 5 Nov 2022 711th galloj 🇨🇿 624 118 6 Nov 2022 711th pde-bakk 🇳🇱 624 118 30 Oct 2023 711th CutSandstone 624 118 4 Jul 2024 711th JunkIce 624 118 23 Oct 2024 711th WillowWispy 624 118 25 May 2025 711th RaBa21 🇭🇺 624 118 18 Jul 2025 720th CatsAreFluffy 622 94 31 Jan 2023 721st cbrt-x 622 221 14 Sep 2023 722nd Andriamanitra 🇫🇮 620 101 17 Oct 2023 723rd MeWhenI 🇻🇦 620 149 22 May 2023 724th voytxt 🇨🇿 619 109 1 Mar 2025 725th f-tucker 619 143 18 Jan 2024 725th Us1ngTh3Hub 619 143 23 Feb 2024 725th bac0id 619 143 2 Jul 2024 728th msbranicky 619 222 9 Jan 2024 729th emplv 🇱🇻 618 102 23 Nov 2022 730th estomagordo 🇳🇱 618 119 31 Oct 2022 730th midnattssol 🇸🇪 618 119 27 Jul 2023 730th Alban-Boissard 618 119 14 Jun 2025 733rd MeWhenI 🇻🇦 617 125 30 Jan 2023 734th DialFrost 🇸🇬 616 48 19 Nov 2023 735th dokutan 615 132 2 Aug 2024 736th 5cw 🇺🇸 614 44 10 Apr 2023 737th 4ndyJ 🇬🇧 613 120 6 Mar 2023 737th jacksonhenry3 613 120 25 Mar 2023 737th celiendonze 🇨🇭 613 120 30 Mar 2023 737th logvp 613 120 30 Dec 2023 741st ridingqwerty 🇺🇸 611 114 27 Jan 2024 742nd zakariamouhid 608 111 13 Jun 2023 743rd shellbertt 🇨🇦 608 121 31 Oct 2022 743rd Nic0M 608 121 13 Aug 2023 743rd croc54 608 121 30 Dec 2024 746th MeWhenI 🇻🇦 606 159 9 May 2024 747th JGDoerrer 604 181 20 Dec 2022 747th Florian-Mt 604 181 12 Jul 2024 749th mdnestor 603 122 23 Dec 2022 749th jsthope 603 122 9 Mar 2023 Prev 676–750 of 1,569 Next