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 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 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 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 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 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 Chars Time Submitted 901st Betuaredead 643 114 1,207ms 8 Jan 2023 902nd Jacob385 642 71 403ms 18 Apr 2024 903rd MeWhenI 🇻🇦 641 89 121ms 27 Jul 2024 904th NickTheEASDude 🇺🇸 640 69 13ms 1 May 2024 905th sean-niemann 🇺🇸 640 74 6ms 4 Apr 2023 906th Shanethegamer 🇺🇸 640 121 31ms 31 Mar 2025 907th inventshah 640 155 3,796ms 23 Mar 2023 907th retrohun 640 155 170ms 27 Sep 2025 909th emgordon154 638 83 4ms 20 Mar 2025 909th iczelia 🇩🇪 638 83 4ms 27 mins ago 911th dokutan 637 74 8ms 23 Mar 2024 912th dokutan 637 88 132ms 2 May 2024 912th snoozingnewt 🇺🇸 637 88 109ms 27 days ago 914th retrohun 637 115 68ms 28 Dec 2022 915th Europe2048 636 78 34ms 4 Dec 2024 916th KatieLG 🇬🇧 634 62 60ms 2 Oct 2025 917th UnderKoen 🇳🇱 633 125 829ms 20 Apr 2023 918th janbehrens 🇩🇪 632 76 235ms 20 Nov 2022 919th Yewzir 🇧🇪 631 56 4ms 14 Feb 2024 920th eranws 631 70 13ms 23 Dec 2024 921st jared-hughes 631 81 9ms 20 Nov 2022 922nd msbranicky 631 116 67ms 15 Sep 2023 923rd Yax42 🇫🇷 630 84 4ms 21 days ago 924th MeWhenI 🇻🇦 630 89 121ms 9 Apr 2024 925th cbrt-x 630 98 260ms 30 Aug 2024 926th dokutan 630 177 1,516ms 3 days ago 927th Yewzir 🇧🇪 628 41 118ms 23 Feb 2024 928th emgordon154 628 126 175ms 10 Jun 2025 929th dokutan 627 78 128ms 26 Jul 2024 930th Jacob385 626 110 420ms 8 days ago 931st BREMAUCY 🇫🇷 624 63 44ms 15 Apr 2024 932nd MeWhenI 🇻🇦 623 77 209ms 10 Apr 2024 932nd DialFrost 🇸🇬 623 77 338ms 19 Jan 2025 934th retrohun 623 85 6ms 28 Dec 2022 934th elgan65536 623 85 5ms 15 Apr 2024 936th 051 🇸🇬 621 80 22ms 26 Dec 2023 937th MeWhenI 🇻🇦 620 98 1,231ms 8 Jun 2023 938th michelebastione 🇮🇹 620 102 412ms 28 Aug 2025 939th pardouin 🇫🇷 620 106 8ms 24 Oct 2024 940th Lydxn 🇨🇦 620 111 333ms 7 Feb 2023 941st scpchicken 🇵🇼 619 57 25ms 19 Dec 2022 942nd bejonse 618 100 283ms 19 Jul 2023 943rd Yewzir 🇧🇪 617 100 43ms 14 Feb 2024 944th dokutan 616 83 11ms 27 Mar 2024 945th aksyristos 615 64 56ms 2 Feb 2023 946th namelessiw 615 74 433ms 5 Mar 2024 947th MeWhenI 🇻🇦 614 72 12ms 1 Jul 2023 948th Steffan153 🇫🇮 614 112 376ms 14 Jan 2023 948th inventshah 614 112 401ms 18 Jul 2023 950th btjones0 613 81 21ms 6 Dec 2022 950th rollershutter 613 81 22ms 4 Jul 2023 950th cingulataluke 613 81 18ms 29 Aug 2023 950th Flekay 🇩🇪 613 81 32ms 10 Jul 2025 954th tobeannouncd 611 101 301ms 19 Sep 2023 955th MeWhenI 🇻🇦 609 58 6ms 9 Apr 2024 956th emgordon154 609 72 253ms 25 Sep 2024 956th snoozingnewt 🇺🇸 609 72 172ms 13 days ago 958th MeWhenI 🇻🇦 609 84 6ms 9 Apr 2024 959th Babafaba 608 87 4ms 17 days ago 960th olleicua 🇺🇸 605 65 64ms 3 Feb 2024 961st hiichbindermax 605 82 23ms 17 Feb 2023 961st scpchicken 🇵🇼 605 82 21ms 24 Feb 2023 961st bwenstar 605 82 26ms 21 Feb 2024 964th 386asm 🇺🇸 605 102 48ms 5 May 2023 964th alomiF 605 102 315ms 7 Oct 2023 966th GolfingSuccess 🇬🇷 601 74 136ms 13 Aug 2024 967th dokutan 601 78 7ms 1 Jun 2025 968th Waffle3z 601 85 8ms 11 Dec 2022 969th dokutan 601 87 109ms 9 Jun 2024 970th c0d3-4-F00d 🇩🇪 601 88 4ms 5 Jun 2023 970th TeodorDyakov 🇧🇬 601 88 4ms 8 Oct 2024 972nd snoozingnewt 🇺🇸 601 101 1,305ms 27 days ago 973rd MeWhenI 🇻🇦 600 40 10ms 24 Nov 2022 974th dokutan 599 83 48ms 31 Oct 2024 975th primo-ppcg 🇹🇭 598 115 412ms 20 Nov 2022 First Prev 901–975 of 1,760 Next Last