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 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 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 Topological Sort 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th snoozingnewt 🇺🇸 664 153 7 Oct 2023 827th MeWhenI 🇻🇦 664 161 11 Sep 2023 828th dokutan 663 66 7 Aug 2024 829th CedricGebistorf 661 75 4 May 2023 829th namelessiw 661 75 11 Jan 2024 829th mossiegoat 661 75 16 days ago 832nd Yewzir 🇧🇪 661 80 12 Feb 2024 832nd dokutan 661 80 23 Mar 2024 834th JRaspass 🇬🇧 660 43 19 Nov 2022 834th SirBogman 🇺🇸 660 43 20 Nov 2022 836th SirBogman 🇺🇸 660 51 22 Nov 2022 836th janbehrens 🇩🇪 660 51 27 Nov 2022 838th mlugg 660 162 11 Aug 2024 839th DialFrost 🇸🇬 659 67 21 Dec 2023 839th fuzzylojik-golf 🇺🇸 659 67 2 days ago 841st msbranicky 657 80 10 Sep 2023 842nd jacksonhenry3 653 76 2 Dec 2022 842nd Irratix 🇳🇱 653 76 31 Jan 2023 842nd NoahBolohan 🇨🇦 653 76 8 Feb 2023 845th aksyristos 653 112 23 Jan 2023 846th stefangimmillaro 652 86 20 Nov 2022 847th MeWhenI 🇻🇦 652 121 9 Apr 2024 848th MeWhenI 🇻🇦 651 72 9 Apr 2024 849th DialFrost 🇸🇬 651 80 10 Jul 2024 850th epic-programmer-guy 650 70 15 Apr 2024 850th Stockoh 🇫🇷 650 70 24 Jun 2024 852nd MeWhenI 🇻🇦 650 105 9 Apr 2024 853rd akamayu-ouo 🇹🇼 649 37 30 Jul 2024 854th Maznek 649 68 3 Jul 2023 855th MeWhenI 🇻🇦 647 52 12 May 2023 856th Yewzir 🇧🇪 644 61 14 Feb 2024 857th edsrzf 🇳🇿 644 91 11 Jun 2025 858th GolfingSuccess 🇬🇷 643 195 19 Jan 2025 859th Jacob385 641 71 18 Apr 2024 860th Betuaredead 641 114 8 Jan 2023 861st NickTheEASDude 🇺🇸 640 69 1 May 2024 862nd sean-niemann 🇺🇸 640 74 4 Apr 2023 863rd MeWhenI 🇻🇦 640 89 27 Jul 2024 864th inventshah 638 155 23 Mar 2023 865th dokutan 637 74 23 Mar 2024 866th emgordon154 637 83 20 Mar 2025 867th dokutan 637 88 2 May 2024 868th Europe2048 636 78 4 Dec 2024 869th retrohun 636 115 28 Dec 2022 870th Shanethegamer 🇺🇸 636 121 31 Mar 2025 871st bac0id 635 160 2 Jul 2024 872nd janbehrens 🇩🇪 632 76 20 Nov 2022 873rd UnderKoen 🇳🇱 632 125 20 Apr 2023 874th eranws 631 70 23 Dec 2024 875th Yewzir 🇧🇪 630 56 14 Feb 2024 876th MeWhenI 🇻🇦 630 89 9 Apr 2024 877th msbranicky 630 116 15 Sep 2023 878th jared-hughes 629 81 20 Nov 2022 879th cbrt-x 629 98 30 Aug 2024 880th Yewzir 🇧🇪 628 41 23 Feb 2024 881st emgordon154 627 126 10 Jun 2025 882nd dokutan 626 78 26 Jul 2024 883rd BREMAUCY 🇫🇷 624 63 15 Apr 2024 884th MeWhenI 🇻🇦 623 77 10 Apr 2024 884th DialFrost 🇸🇬 623 77 19 Jan 2025 886th retrohun 622 85 28 Dec 2022 886th elgan65536 622 85 15 Apr 2024 888th 051 🇸🇬 620 80 26 Dec 2023 889th scpchicken 🇵🇼 619 57 19 Dec 2022 890th MeWhenI 🇻🇦 619 98 8 Jun 2023 891st bejonse 617 100 19 Jul 2023 892nd pardouin 🇫🇷 617 106 24 Oct 2024 893rd namelessiw 615 74 5 Mar 2024 894th Yewzir 🇧🇪 615 100 14 Feb 2024 895th aksyristos 614 64 2 Feb 2023 896th dokutan 614 83 27 Mar 2024 897th MeWhenI 🇻🇦 613 72 1 Jul 2023 898th snoozingnewt 🇺🇸 613 141 7 Oct 2023 899th btjones0 612 81 6 Dec 2022 899th rollershutter 612 81 4 Jul 2023 Prev 826–900 of 1,618 Next