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 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 Chars Time 901st namelessiw 615 74 5 Mar 2024 902nd dokutan 615 83 27 Mar 2024 903rd Yewzir 🇧🇪 615 100 14 Feb 2024 904th aksyristos 614 64 2 Feb 2023 905th MeWhenI 🇻🇦 613 72 1 Jul 2023 906th btjones0 613 81 6 Dec 2022 906th rollershutter 613 81 4 Jul 2023 906th cingulataluke 613 81 29 Aug 2023 906th Flekay 🇩🇪 613 81 26 days ago 910th snoozingnewt 🇺🇸 613 141 7 Oct 2023 911th tobeannouncd 611 101 19 Sep 2023 912th MeWhenI 🇻🇦 608 58 9 Apr 2024 913th emgordon154 608 72 25 Sep 2024 914th MeWhenI 🇻🇦 607 84 9 Apr 2024 915th olleicua 🇺🇸 605 65 3 Feb 2024 916th hiichbindermax 605 82 17 Feb 2023 916th scpchicken 🇵🇼 605 82 24 Feb 2023 916th bwenstar 605 82 21 Feb 2024 919th alomiF 605 102 7 Oct 2023 920th 386asm 🇺🇸 603 102 5 May 2023 921st GolfingSuccess 🇬🇷 601 74 13 Aug 2024 922nd dokutan 601 78 1 Jun 2025 923rd c0d3-4-F00d 🇩🇪 601 88 5 Jun 2023 923rd TeodorDyakov 🇧🇬 601 88 8 Oct 2024 925th OriEy 601 169 27 Apr 2023 926th MeWhenI 🇻🇦 600 40 24 Nov 2022 927th Waffle3z 600 85 11 Dec 2022 928th dokutan 599 87 9 Jun 2024 929th dokutan 598 83 31 Oct 2024 930th msbranicky 596 82 15 Aug 2023 931st postie77 596 106 19 May 2023 932nd albanian-laundromat 595 92 27 days ago 933rd bac0id 595 123 2 Jul 2024 934th edsrzf 🇳🇿 593 79 15 Sep 2024 935th dokutan 593 81 19 days ago 936th wuzekai518 591 84 19 Jul 2024 937th MeWhenI 🇻🇦 591 104 10 Apr 2024 938th Yewzir 🇧🇪 589 80 13 Feb 2024 939th dokutan 589 93 26 Jul 2024 940th janbehrens 🇩🇪 588 60 20 Nov 2022 941st aaronze 🇦🇺 587 67 17 Sep 2023 942nd dokutan 586 98 10 Apr 2025 943rd stellartux 585 71 24 Dec 2023 944th arctouch-cristiannevianna 585 108 15 Jun 2023 945th RandGuy 584 85 23 Nov 2022 945th neihousaigaai 584 85 11 Feb 2024 945th alemelis 584 85 13 Oct 2024 948th two-bad 🇬🇧 581 76 13 Feb 2024 949th steffan-polygolf 580 88 14 Feb 2024 949th NickTheEASDude 🇺🇸 580 88 1 May 2024 951st dokutan 579 109 28 Jul 2024 952nd dokutan 578 91 28 Jul 2024 953rd SniperSmiley 🇺🇸 577 86 17 May 2023 953rd Nic0M 577 86 6 Jul 2024 953rd Mabeloid 🇳🇴 577 86 3 Oct 2024 956th ridilculous 576 127 2 Aug 2024 957th jerrandolph 576 150 21 Oct 2023 958th msbranicky 575 82 10 Oct 2023 959th MeWhenI 🇻🇦 575 85 12 Dec 2022 960th acollett89 573 77 19 hours ago 961st Kokusui 🇯🇵 572 82 22 Jul 2024 962nd MeWhenI 🇻🇦 571 90 24 Oct 2024 963rd KatieLG 🇬🇧 570 69 22 Nov 2022 964th Vaekor 570 87 9 Jul 2023 964th RaBa21 🇭🇺 570 87 26 days ago 966th Yewzir 🇧🇪 569 103 13 Feb 2024 967th MeWhenI 🇻🇦 568 77 3 Aug 2024 968th aksyristos 568 93 21 Nov 2022 968th madex 🇩🇪 568 93 23 May 2024 970th astdefu 567 129 8 Dec 2022 971st biocommando 🇫🇮 566 78 10 Aug 2023 971st dokutan 566 78 27 Mar 2024 973rd MeWhenI 🇻🇦 566 85 9 Apr 2024 974th dokutan 566 109 19 days ago 975th msbranicky 566 120 20 Aug 2023 Prev 901–975 of 1,639 Next