Pernicious Numbers (Long) in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Continued Fractions 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 Taxicab 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 Erlang 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 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 Erlang 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 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 Continued Fractions 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 901st jacksonhenry3 653 76 34ms 2 Dec 2022 901st Irratix 🇳🇱 653 76 37ms 31 Jan 2023 901st NoahBolohan 🇨🇦 653 76 36ms 8 Feb 2023 904th stefangimmillaro 652 86 104ms 20 Nov 2022 905th MeWhenI 🇻🇦 652 105 129ms 9 Apr 2024 906th epic-programmer-guy 651 70 598ms 15 Apr 2024 906th Stockoh 🇫🇷 651 70 734ms 24 Jun 2024 908th MeWhenI 🇻🇦 651 71 8ms 10 Oct 2023 909th MeWhenI 🇻🇦 651 72 6ms 9 Apr 2024 910th Maznek 650 68 12ms 3 Jul 2023 911th akamayu-ouo 🇹🇼 649 37 3ms 30 Jul 2024 912th MeWhenI 🇻🇦 648 52 1,052ms 12 May 2023 913th Yewzir 🇧🇪 645 61 55ms 14 Feb 2024 914th GolfingSuccess 🇬🇷 645 195 595ms 19 Jan 2025 915th albanian-laundromat 643 96 52ms 22 Aug 2025 916th Betuaredead 643 114 1,102ms 8 Jan 2023 917th Jacob385 642 71 403ms 18 Apr 2024 918th MeWhenI 🇻🇦 641 89 121ms 27 Jul 2024 919th NickTheEASDude 🇺🇸 640 69 12ms 1 May 2024 920th sean-niemann 🇺🇸 640 74 6ms 4 Apr 2023 921st Shanethegamer 🇺🇸 640 121 31ms 31 Mar 2025 922nd inventshah 640 155 3,796ms 23 Mar 2023 922nd retrohun 640 155 170ms 27 Sep 2025 924th emgordon154 638 83 4ms 20 Mar 2025 924th iczelia 🇩🇪 638 83 4ms 22 days ago 926th Yewzir 🇧🇪 637 67 772ms 12 days ago 927th Europe2048 637 78 38ms 4 Dec 2024 928th dokutan 637 88 105ms 2 May 2024 928th snoozingnewt 🇺🇸 637 88 102ms 9 Oct 2025 930th HumanoidCPU 637 108 341ms 19 days ago 931st retrohun 637 115 55ms 28 Dec 2022 932nd KatieLG 🇬🇧 634 62 60ms 2 Oct 2025 933rd dokutan 634 177 1,513ms 25 days ago 934th UnderKoen 🇳🇱 633 125 353ms 20 Apr 2023 935th janbehrens 🇩🇪 632 76 235ms 20 Nov 2022 936th Yewzir 🇧🇪 631 56 4ms 14 Feb 2024 937th eranws 631 70 11ms 23 Dec 2024 938th jared-hughes 631 81 9ms 20 Nov 2022 939th msbranicky 631 116 57ms 15 Sep 2023 940th Yax42 🇫🇷 630 84 4ms 15 Oct 2025 941st MeWhenI 🇻🇦 630 89 104ms 9 Apr 2024 942nd cbrt-x 630 98 260ms 30 Aug 2024 943rd Yewzir 🇧🇪 628 41 118ms 23 Feb 2024 944th emgordon154 628 126 172ms 10 Jun 2025 945th dokutan 627 78 128ms 26 Jul 2024 946th Jacob385 626 110 344ms 28 Oct 2025 947th BREMAUCY 🇫🇷 624 63 44ms 15 Apr 2024 948th MeWhenI 🇻🇦 623 77 209ms 10 Apr 2024 948th DialFrost 🇸🇬 623 77 338ms 19 Jan 2025 950th retrohun 623 85 6ms 28 Dec 2022 950th elgan65536 623 85 5ms 15 Apr 2024 952nd 051 🇸🇬 621 80 26ms 26 Dec 2023 953rd MeWhenI 🇻🇦 620 98 1,324ms 8 Jun 2023 954th michelebastione 🇮🇹 620 102 429ms 28 Aug 2025 955th pardouin 🇫🇷 620 106 8ms 24 Oct 2024 956th Lydxn 🇨🇦 620 111 312ms 7 Feb 2023 957th scpchicken 🇵🇼 619 57 25ms 19 Dec 2022 958th bejonse 618 100 283ms 19 Jul 2023 959th Yewzir 🇧🇪 617 100 43ms 14 Feb 2024 960th namelessiw 616 74 433ms 5 Mar 2024 961st dokutan 616 83 11ms 27 Mar 2024 962nd aksyristos 615 64 56ms 2 Feb 2023 963rd Steffan153 🇫🇮 615 112 313ms 14 Jan 2023 963rd inventshah 615 112 298ms 18 Jul 2023 965th MeWhenI 🇻🇦 614 72 12ms 1 Jul 2023 966th btjones0 613 81 24ms 6 Dec 2022 966th rollershutter 613 81 24ms 4 Jul 2023 966th cingulataluke 613 81 21ms 29 Aug 2023 966th Flekay 🇩🇪 613 81 20ms 10 Jul 2025 970th tobeannouncd 611 101 301ms 19 Sep 2023 971st MeWhenI 🇻🇦 609 58 6ms 9 Apr 2024 972nd emgordon154 609 72 253ms 25 Sep 2024 972nd snoozingnewt 🇺🇸 609 72 153ms 23 Oct 2025 974th MeWhenI 🇻🇦 609 84 6ms 9 Apr 2024 975th Babafaba 609 87 4ms 19 Oct 2025 First Prev 901–975 of 1,780 Next Last