Pernicious Numbers (Long) in all languages in chars. 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 750th HumanoidCPU 696 146 19 Feb 2025 752nd RYNO8 695 76 20 Aug 2023 753rd Shanethegamer 🇺🇸 695 77 30 Nov 2022 754th msbranicky 693 60 15 Jan 2024 755th Shanethegamer 🇺🇸 692 41 19 Nov 2022 755th prplz 🇦🇺 692 41 19 Nov 2022 755th scpchicken 🇵🇼 692 41 20 Nov 2022 755th MeWhenI 🇻🇦 692 41 30 Jan 2023 755th Yewzir 🇧🇪 692 41 14 Feb 2024 760th Jacob385 691 147 18 Apr 2024 761st tatzyr 🇯🇵 689 57 26 Mar 2025 762nd voytxt 🇨🇿 689 64 21 Jul 2023 763rd CheeseCake628 🇳🇴 689 66 17 Jan 2024 763rd snoozingnewt 🇺🇸 689 66 11 Feb 2024 763rd JunkIce 689 66 3 Dec 2024 766th mbittner20 689 72 27 May 2023 766th eiburns 689 72 27 Oct 2023 766th wh3n3v3r 🇨🇿 689 72 13 Nov 2024 766th WillowWispy 689 72 14 Mar 2025 770th Steffan153 🇫🇮 689 74 20 Nov 2022 771st Florian-Mt 689 99 12 Jul 2024 772nd MeWhenI 🇻🇦 688 245 19 Apr 2025 773rd dokutan 687 98 29 Apr 2024 774th dokutan 686 75 24 Oct 2024 775th yoshykai 686 148 29 Mar 2025 776th inventshah 684 64 4 Aug 2024 777th steffan-polygolf 683 77 24 Feb 2023 778th Codsilla 🇨🇦 681 61 3 Nov 2023 779th prplz 🇦🇺 681 113 31 Dec 2022 780th Yewzir 🇧🇪 680 73 24 Feb 2024 781st weliveinhell 🇭🇹 679 65 15 Sep 2023 781st dylanarmstrong 679 65 25 Jan 2024 781st Yewzir 🇧🇪 679 65 12 Feb 2024 784th HumanoidCPU 679 67 19 Feb 2025 785th Yewzir 🇧🇪 679 69 13 Feb 2024 786th 4hg 🇺🇸 677 58 11 Dec 2022 787th msbranicky 677 76 6 Jan 2025 788th MeWhenI 🇻🇦 677 77 9 Apr 2024 789th MeWhenI 🇻🇦 677 78 9 Apr 2024 790th angel-p57 🇯🇵 677 215 11 Dec 2023 791st retrohun 676 42 30 Dec 2022 791st neel11235813 676 42 3 Feb 2023 793rd MeWhenI 🇻🇦 674 92 14 Feb 2025 793rd AlephSquirrel 674 92 21 Mar 2025 795th AlephSquirrel 674 97 5 Aug 2024 796th emgordon154 673 87 19 Mar 2025 797th MeWhenI 🇻🇦 673 100 9 Apr 2024 798th Steffan153 🇫🇮 671 251 2 Aug 2023 799th Anthony-Williams-06 670 74 12 Sep 2024 800th annaproxy 670 94 22 Oct 2023 801st kkoenig 670 129 2 Jan 2024 801st dokutan 670 129 10 Mar 2025 803rd helbling 🇨🇭 669 66 5 Apr 2024 804th janbehrens 🇩🇪 669 79 20 Nov 2022 804th weliveinhell 🇭🇹 669 79 21 May 2024 806th Steffan153 🇫🇮 667 71 20 Nov 2022 807th MeWhenI 🇻🇦 666 79 7 Aug 2023 808th SirBogman 🇺🇸 666 253 22 Nov 2022 809th namcartoon06 665 110 15 Jul 2023 810th CaedenHarper 🇨🇦 665 130 3 Dec 2024 811th MeWhenI 🇻🇦 664 71 10 Oct 2023 812th snoozingnewt 🇺🇸 664 153 7 Oct 2023 813th MeWhenI 🇻🇦 664 161 11 Sep 2023 814th dokutan 663 66 7 Aug 2024 815th CedricGebistorf 661 75 4 May 2023 815th namelessiw 661 75 11 Jan 2024 817th JRaspass 🇬🇧 660 43 19 Nov 2022 817th SirBogman 🇺🇸 660 43 20 Nov 2022 819th Yewzir 🇧🇪 660 80 12 Feb 2024 819th dokutan 660 80 23 Mar 2024 821st mlugg 660 162 11 Aug 2024 822nd SirBogman 🇺🇸 659 51 22 Nov 2022 822nd janbehrens 🇩🇪 659 51 27 Nov 2022 824th DialFrost 🇸🇬 659 67 21 Dec 2023 825th msbranicky 657 80 10 Sep 2023 Prev 751–825 of 1,585 Next