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 750th andre-de-lorde 598 123 31 Aug 2023 750th uttumuttu 🇫🇮 598 123 22 Dec 2023 750th ridingqwerty 🇺🇸 598 123 27 Jan 2024 750th rsgray 598 123 19 Feb 2024 750th Stockoh 🇫🇷 598 123 19 Jun 2024 750th clayboll99 598 123 14 Jul 2025 757th Re-Adventures 🇮🇳 597 98 1 Nov 2022 758th stellartux 597 105 1 Jan 2024 759th Yewzir 🇧🇪 597 113 12 Feb 2024 759th targrik 597 113 12 May 2025 761st MeWhenI 🇻🇦 597 128 24 Oct 2024 762nd KatieLG 🇬🇧 595 117 19 Apr 2025 763rd wh3n3v3r 🇨🇿 595 171 19 Nov 2024 764th Kokusui 🇯🇵 594 106 26 Jul 2024 765th isaiah0311 594 149 16 Feb 2023 765th 09cf 594 149 24 Jun 2023 767th j-Ewan 593 124 12 Dec 2023 767th Mabeloid 🇳🇴 593 124 1 Sep 2024 767th Andrey135296 593 124 21 Sep 2024 767th Schreipfelerer 593 124 26 Sep 2024 767th Emutis 🇱🇹 593 124 24 Nov 2024 772nd Yewzir 🇧🇪 591 130 22 Dec 2024 773rd Starwort 🇬🇧 590 185 11 Nov 2022 774th CatsAreFluffy 587 115 28 Nov 2022 774th xyangst 587 115 7 Oct 2024 776th dokutan 587 131 2 Aug 2024 777th HumanoidCPU 586 151 18 Apr 2024 778th dokutan 586 213 9 Oct 2024 779th JRaspass 🇬🇧 585 92 30 Dec 2022 780th MeWhenI 🇻🇦 585 113 5 Apr 2025 781st MateuszPietrzak 🇵🇱 585 183 22 Nov 2023 782nd Bodo171 584 126 21 Nov 2022 783rd Z-snails 584 187 27 Feb 2023 784th GeorgeStechman 🇬🇧 582 116 20 Nov 2022 784th dokutan 582 116 5 Jun 2025 786th zer0bits42 582 161 3 Nov 2022 787th MeWhenI 🇻🇦 581 121 16 Aug 2024 788th Shanethegamer 🇺🇸 580 101 20 Apr 2025 789th dillon-duncando 579 127 31 Oct 2022 789th Cynopolis 579 127 11 Oct 2023 789th epic-programmer-guy 579 127 1 Jan 2024 789th Azearia 579 127 26 Feb 2024 789th jameswmccarty 579 127 10 Jul 2024 789th Pyroan 579 127 10 Mar 2025 795th nephila-nacrea 🇬🇧 578 93 8 Dec 2022 796th JRaspass 🇬🇧 578 218 3 Feb 2023 797th bac0id 577 132 29 Jun 2024 798th stefangimmillaro 576 163 2 Nov 2022 799th xy3 🇮🇪 575 128 7 Nov 2022 799th myleopard 575 128 22 Dec 2022 799th Ripick 575 128 2 Feb 2023 799th roupiq 🇵🇱 575 128 23 Nov 2023 803rd inverseLorentz 🇦🇺 574 139 4 May 2024 804th Natanaelel 🇸🇪 574 154 29 Oct 2022 805th alphafalfa 573 67 19 Dec 2024 806th edsrzf 🇳🇿 573 110 21 Sep 2024 807th ChrisTheisen 573 175 19 Dec 2022 807th msbranicky 573 175 27 Aug 2023 809th Protothor 572 118 2 Jul 2025 810th artieleach 570 129 15 Apr 2023 810th mbittner20 570 129 27 May 2023 812th StronkCheese 🇺🇸 570 164 18 Feb 2023 813th jerrandolph 570 221 3 Nov 2023 814th Shanethegamer 🇺🇸 569 135 21 Sep 2024 815th KatieLG 🇬🇧 568 157 15 Jan 2023 816th KatieLG 🇬🇧 567 119 29 Oct 2022 816th mobibluman 567 119 11 Nov 2022 818th frosster 567 143 12 Mar 2025 819th nmgetahun 566 130 9 Dec 2022 819th bac0id 566 130 29 Jun 2024 821st rifatx 566 177 10 Jul 2024 822nd anoopsg 🇮🇳 565 166 18 Nov 2023 823rd luca1339 565 243 22 Nov 2024 824th RYNO8 564 157 10 Nov 2022 824th c0d3-4-F00d 🇩🇪 564 157 9 Jan 2025 Prev 751–825 of 1,540 Next