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 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 Chars Time 825th dokutan 660 80 23 Mar 2024 827th mlugg 660 162 11 Aug 2024 828th DialFrost 🇸🇬 659 67 21 Dec 2023 829th msbranicky 657 80 10 Sep 2023 830th aksyristos 653 112 23 Jan 2023 831st jacksonhenry3 652 76 2 Dec 2022 831st Irratix 🇳🇱 652 76 31 Jan 2023 831st NoahBolohan 🇨🇦 652 76 8 Feb 2023 834th stefangimmillaro 652 86 20 Nov 2022 835th MeWhenI 🇻🇦 652 121 9 Apr 2024 836th MeWhenI 🇻🇦 651 72 9 Apr 2024 837th DialFrost 🇸🇬 651 80 10 Jul 2024 838th epic-programmer-guy 650 70 15 Apr 2024 838th Stockoh 🇫🇷 650 70 24 Jun 2024 840th MeWhenI 🇻🇦 650 105 9 Apr 2024 841st akamayu-ouo 🇹🇼 649 37 30 Jul 2024 842nd Maznek 649 68 3 Jul 2023 843rd MeWhenI 🇻🇦 647 52 12 May 2023 844th Yewzir 🇧🇪 644 61 14 Feb 2024 845th edsrzf 🇳🇿 644 91 2 days ago 846th GolfingSuccess 🇬🇷 643 195 19 Jan 2025 847th Betuaredead 641 114 8 Jan 2023 848th NickTheEASDude 🇺🇸 640 69 1 May 2024 849th Jacob385 640 71 18 Apr 2024 850th sean-niemann 🇺🇸 640 74 4 Apr 2023 851st MeWhenI 🇻🇦 640 89 27 Jul 2024 852nd inventshah 638 155 23 Mar 2023 853rd dokutan 637 74 23 Mar 2024 854th dokutan 637 88 2 May 2024 855th Europe2048 636 78 4 Dec 2024 856th emgordon154 636 83 20 Mar 2025 857th retrohun 636 115 28 Dec 2022 858th Shanethegamer 🇺🇸 636 121 31 Mar 2025 859th bac0id 635 160 2 Jul 2024 860th janbehrens 🇩🇪 632 76 20 Nov 2022 861st UnderKoen 🇳🇱 632 125 20 Apr 2023 862nd Yewzir 🇧🇪 630 56 14 Feb 2024 863rd eranws 630 70 23 Dec 2024 864th MeWhenI 🇻🇦 630 89 9 Apr 2024 865th msbranicky 630 116 15 Sep 2023 866th jared-hughes 629 81 20 Nov 2022 867th cbrt-x 629 98 30 Aug 2024 868th Yewzir 🇧🇪 628 41 23 Feb 2024 869th emgordon154 627 126 4 days ago 870th dokutan 626 78 26 Jul 2024 871st BREMAUCY 🇫🇷 623 63 15 Apr 2024 872nd MeWhenI 🇻🇦 623 77 10 Apr 2024 872nd DialFrost 🇸🇬 623 77 19 Jan 2025 874th retrohun 621 85 28 Dec 2022 874th elgan65536 621 85 15 Apr 2024 876th 051 🇸🇬 620 80 26 Dec 2023 877th scpchicken 🇵🇼 619 57 19 Dec 2022 878th MeWhenI 🇻🇦 619 98 8 Jun 2023 879th bejonse 617 100 19 Jul 2023 880th pardouin 🇫🇷 617 106 24 Oct 2024 881st Yewzir 🇧🇪 615 100 14 Feb 2024 882nd namelessiw 614 74 5 Mar 2024 883rd dokutan 614 83 27 Mar 2024 884th aksyristos 613 64 2 Feb 2023 885th MeWhenI 🇻🇦 613 72 1 Jul 2023 886th snoozingnewt 🇺🇸 613 141 7 Oct 2023 887th btjones0 612 81 6 Dec 2022 887th rollershutter 612 81 4 Jul 2023 887th cingulataluke 612 81 29 Aug 2023 890th tobeannouncd 611 101 19 Sep 2023 891st MeWhenI 🇻🇦 608 58 9 Apr 2024 892nd emgordon154 608 72 25 Sep 2024 893rd MeWhenI 🇻🇦 607 84 9 Apr 2024 894th hiichbindermax 605 82 17 Feb 2023 894th scpchicken 🇵🇼 605 82 24 Feb 2023 894th bwenstar 605 82 21 Feb 2024 897th alomiF 605 102 7 Oct 2023 898th olleicua 🇺🇸 604 65 3 Feb 2024 899th 386asm 🇺🇸 603 102 5 May 2023 900th GolfingSuccess 🇬🇷 601 74 13 Aug 2024 Prev 826–900 of 1,598 Next