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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 601st adamnielson42 🇺🇸 653 111 11 Jan 2024 602nd Shanethegamer 🇺🇸 652 124 13 Oct 2024 603rd OllieBoyne 🇬🇧 651 113 1 Nov 2022 603rd eshilo-draper 651 113 1 Nov 2022 603rd fgrosshans 🇫🇷 651 113 3 Nov 2022 603rd b10011 🇫🇮 651 113 10 Jan 2023 603rd snoozingnewt 🇺🇸 651 113 4 Oct 2023 603rd Ythaenagor 651 113 5 Aug 2024 603rd NanduBC 651 113 6 Sep 2024 610th Yewzir 🇧🇪 650 146 27 Mar 2024 611th dokutan 648 102 13 Sep 2024 612th Maximizer02 647 149 23 Apr 2024 613th dcgjb 645 89 3 May 2024 614th msbranicky 645 108 17 Jan 2024 615th SniperSmiley 🇺🇸 645 114 1 Nov 2022 615th randolchance 645 114 1 Jan 2023 615th yzhs 🇩🇪 645 114 23 Jun 2023 615th jmerle 🇳🇱 645 114 11 Jul 2023 615th WillConker 645 114 16 Jul 2023 615th codingisgreatbutiamnot 645 114 26 Jul 2024 615th hellwue 645 114 5 Sep 2024 615th 5quiwyrm 645 114 2 Dec 2024 615th Troon 645 114 7 Feb 2025 624th rucin93 🇵🇱 643 127 5 days ago 625th randolchance 642 105 1 Jan 2023 625th helbling 🇨🇭 642 105 5 May 2024 625th thisishowmymindworks 🇳🇴 642 105 9 Jun 2024 628th SmartK8 🇨🇿 642 156 31 Oct 2022 628th annaproxy 642 156 24 Oct 2023 628th Yax42 🇫🇷 642 156 4 days ago 631st yoshykai 642 214 12 Apr 2025 632nd jared-hughes 641 126 29 Jul 2023 632nd NickTheEASDude 🇺🇸 641 126 10 Sep 2024 634th michelebastione 🇮🇹 640 115 30 Oct 2022 634th QuincyNash 🇺🇸 640 115 27 Nov 2022 634th jtaxen 640 115 4 Jan 2023 634th OCNeve 640 115 18 Jun 2024 634th hiichbindermax 640 115 28 Jul 2024 634th CyberTapir 640 115 27 Aug 2024 634th klixel 🇨🇦 640 115 31 Dec 2024 634th albanian-laundromat 640 115 5 Apr 2025 634th chartung17 640 115 20 Apr 2025 643rd varhammer 🇷🇺 640 159 12 Nov 2024 644th CatsAreFluffy 640 167 16 Dec 2022 645th scpchicken 🇵🇼 639 172 23 Jan 2023 646th bac0id 637 147 29 Jun 2024 647th Ralac07 🇦🇺 634 116 3 Jul 2024 648th tomh1012 634 158 8 Nov 2022 648th bac0id 634 158 29 Jun 2024 650th neel11235813 633 110 15 Jan 2024 650th JunkIce 633 110 8 Jan 2025 652nd Yewzir 🇧🇪 633 120 27 Mar 2024 653rd DialFrost 🇸🇬 633 129 26 Jan 2024 654th didion0 🇺🇸 630 107 31 Oct 2022 654th trinityy-7 630 107 6 Dec 2023 654th madeforlosers 630 107 13 Sep 2024 657th CatsAreFluffy 630 159 28 Nov 2022 658th MichaelMBradley 🇨🇦 629 117 4 Nov 2022 658th nstearns96 🇬🇧 629 117 9 Nov 2022 658th goGuru 629 117 26 Dec 2022 658th LeeCamp 629 117 12 Jan 2023 658th AZ9tumas 629 117 15 Apr 2023 658th markusgraube 629 117 1 Jul 2023 658th Florian-Mt 629 117 26 Sep 2023 658th ssbhatt4321 629 117 14 Oct 2023 658th SectorCorruptor 629 117 5 Apr 2024 658th KatieLG 🇬🇧 629 117 11 Jan 2025 668th CheeseCake628 🇳🇴 628 111 17 Jan 2024 669th CatsAreFluffy 627 141 28 Nov 2022 669th ritwin-n 627 141 11 Jun 2023 671st arctouch-cristiannevianna 626 160 25 May 2023 672nd MeWhenI 🇻🇦 625 149 22 May 2023 673rd amiralitaheri 624 108 23 Feb 2023 674th targrik 623 101 11 Dec 2024 675th andre-lameirinhas 🇵🇹 623 118 31 Oct 2022 Prev 601–675 of 1,480 Next
