Pernicious 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 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 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 Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th msbranicky 693 60 342ms 15 Jan 2024 826th alemelis 693 60 459ms 29 Aug 2024 828th MeWhenI 🇻🇦 693 100 434ms 9 Apr 2024 829th Steffan153 🇫🇮 691 74 10ms 20 Nov 2022 830th Florian-Mt 691 99 131ms 12 Jul 2024 831st dokutan 691 129 290ms 10 Mar 2025 832nd voytxt 🇨🇿 690 64 15ms 21 Jul 2023 833rd MeWhenI 🇻🇦 690 78 4ms 9 Apr 2024 834th dokutan 687 75 2,927ms 24 Oct 2024 835th prplz 🇦🇺 685 113 32ms 31 Dec 2022 836th CaedenHarper 🇨🇦 685 130 276ms 3 Dec 2024 837th Anthony-Williams-06 684 74 27ms 12 Sep 2024 838th steffan-polygolf 684 77 74ms 24 Feb 2023 839th annaproxy 683 94 354ms 22 Oct 2023 840th Yewzir 🇧🇪 681 73 51ms 24 Feb 2024 841st janbehrens 🇩🇪 681 79 4ms 20 Nov 2022 841st weliveinhell 🇭🇹 681 79 4ms 21 May 2024 843rd weliveinhell 🇭🇹 680 65 15ms 15 Sep 2023 843rd dylanarmstrong 680 65 13ms 25 Jan 2024 843rd Yewzir 🇧🇪 680 65 16ms 12 Feb 2024 846th Yewzir 🇧🇪 680 69 6ms 13 Feb 2024 847th snoozingnewt 🇺🇸 680 102 455ms 9 Oct 2025 848th kkoenig 680 131 261ms 2 Jan 2024 849th snoozingnewt 🇺🇸 679 52 4ms 9 Oct 2025 850th MeWhenI 🇻🇦 679 77 103ms 9 Apr 2024 851st MeWhenI 🇻🇦 679 92 45ms 14 Feb 2025 851st AlephSquirrel 679 92 44ms 21 Mar 2025 853rd msbranicky 678 76 3,046ms 6 Jan 2025 854th AlephSquirrel 678 97 7ms 5 Aug 2024 855th angel-p57 🇯🇵 678 215 326ms 11 Dec 2023 856th MeWhenI 🇻🇦 678 245 428ms 19 Apr 2025 857th CatsAreFluffy 677 57 57ms 31 Jan 2023 858th epic-programmer-guy 676 70 598ms 15 Apr 2024 858th Stockoh 🇫🇷 676 70 734ms 24 Jun 2024 860th CedricGebistorf 675 75 23ms 4 May 2023 860th namelessiw 675 75 24ms 11 Jan 2024 862nd emgordon154 674 87 37ms 19 Mar 2025 863rd gjoacorp 🇬🇧 672 109 58ms 4 Aug 2025 864th helbling 🇨🇭 669 66 12ms 5 Apr 2024 865th Steffan153 🇫🇮 667 71 5ms 20 Nov 2022 866th jacksonhenry3 666 76 24ms 2 Dec 2022 866th Irratix 🇳🇱 666 76 27ms 31 Jan 2023 866th NoahBolohan 🇨🇦 666 76 22ms 8 Feb 2023 869th MeWhenI 🇻🇦 666 79 92ms 7 Aug 2023 870th namcartoon06 666 110 55ms 15 Jul 2023 871st MeWhenI 🇻🇦 666 171 1,616ms 7 days ago 872nd snoozingnewt 🇺🇸 665 48 143ms 9 Oct 2025 873rd Yewzir 🇧🇪 665 81 5ms 12 Feb 2024 873rd dokutan 665 81 4ms 23 Mar 2024 875th MeWhenI 🇻🇦 663 71 8ms 10 Oct 2023 876th snoozingnewt 🇺🇸 661 71 6ms 9 Oct 2025 877th Steffan153 🇫🇮 661 251 52ms 2 Aug 2023 878th SirBogman 🇺🇸 660 51 903ms 22 Nov 2022 878th janbehrens 🇩🇪 660 51 1,065ms 27 Nov 2022 880th Codsilla 🇨🇦 660 63 346ms 3 Nov 2023 881st DialFrost 🇸🇬 659 67 42ms 21 Dec 2023 881st fuzzylojik-golf 🇺🇸 659 67 41ms 9 Jul 2025 881st snoozingnewt 🇺🇸 659 67 16ms 9 Oct 2025 884th msbranicky 658 80 80ms 10 Sep 2023 885th jakobkordez 🇸🇮 657 77 2,325ms 20 Nov 2022 886th SirBogman 🇺🇸 656 253 73ms 22 Nov 2022 887th albanian-laundromat 655 192 1,096ms 25 days ago 888th DialFrost 🇸🇬 654 80 112ms 10 Jul 2024 889th aksyristos 654 112 57ms 23 Jan 2023 890th MeWhenI 🇻🇦 654 121 10ms 9 Apr 2024 891st BREMAUCY 🇫🇷 653 63 44ms 15 Apr 2024 892nd stefangimmillaro 652 86 110ms 20 Nov 2022 893rd MeWhenI 🇻🇦 652 105 131ms 9 Apr 2024 894th MeWhenI 🇻🇦 651 72 6ms 9 Apr 2024 895th Maznek 650 68 13ms 3 Jul 2023 896th akamayu-ouo 🇹🇼 649 37 3ms 30 Jul 2024 897th Europe2048 649 78 32ms 4 Dec 2024 898th emgordon154 649 83 4ms 20 Mar 2025 898th iczelia 🇩🇪 649 83 4ms 9 days ago 900th snoozingnewt 🇺🇸 649 94 469ms 9 Oct 2025 First Prev 826–900 of 1,789 Next Last