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Pernicious Numbers (Long) in all languages in bytes. 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 899th WillowWispy 703 72 18ms 14 Mar 2025 902nd yzhs 🇩🇪 702 88 195ms 26 Jun 2023 903rd Yewzir 🇧🇪 701 80 108ms 12 Feb 2024 904th dokutan 700 71 42ms 18 Nov 2025 905th kevinnaviapaiva 700 78 25ms 2 Feb 2026 906th janbehrens 🇩🇪 699 92 408ms 17 Apr 2025 906th MeWhenI 🇻🇦 699 92 453ms 19 Jun 2025 908th tatzyr 🇯🇵 698 59 58ms 17 Nov 2024 908th ejini6969 698 59 66ms 14 Jun 2025 908th denkyuu1 698 59 44ms 3 days ago 911th Shanethegamer 🇺🇸 697 77 52ms 30 Nov 2022 912th msbranicky 695 164 1,650ms 12 days ago 913th msbranicky 693 60 334ms 15 Jan 2024 913th alemelis 693 60 404ms 29 Aug 2024 915th MeWhenI 🇻🇦 693 100 478ms 9 Apr 2024 916th Florian-Mt 692 99 136ms 12 Jul 2024 917th voytxt 🇨🇿 691 64 20ms 21 Jul 2023 918th MeWhenI 🇻🇦 691 78 4ms 9 Apr 2024 919th dokutan 691 129 346ms 10 Mar 2025 920th prplz 🇦🇺 685 113 30ms 31 Dec 2022 921st CaedenHarper 🇨🇦 685 130 361ms 3 Dec 2024 922nd Anthony-Williams-06 684 74 19ms 12 Sep 2024 923rd steffan-polygolf 684 77 89ms 24 Feb 2023 924th annaproxy 684 94 390ms 22 Oct 2023 925th janbehrens 🇩🇪 683 79 4ms 20 Nov 2022 925th weliveinhell 🇭🇹 683 79 4ms 21 May 2024 927th Yewzir 🇧🇪 681 73 40ms 24 Feb 2024 928th weliveinhell 🇭🇹 680 65 13ms 15 Sep 2023 928th dylanarmstrong 680 65 13ms 25 Jan 2024 928th Yewzir 🇧🇪 680 65 15ms 12 Feb 2024 931st Yewzir 🇧🇪 680 69 8ms 13 Feb 2024 932nd msbranicky 680 76 2,199ms 6 Jan 2025 933rd MeWhenI 🇻🇦 680 77 150ms 9 Apr 2024 934th snoozingnewt 🇨🇦 680 102 452ms 9 Oct 2025 935th kkoenig 680 131 344ms 2 Jan 2024 936th snoozingnewt 🇨🇦 679 52 4ms 9 Oct 2025 937th AlephSquirrel 678 97 6ms 5 Aug 2024 938th angel-p57 🇯🇵 678 215 291ms 11 Dec 2023 939th MeWhenI 🇻🇦 678 245 442ms 19 Apr 2025 940th CatsAreFluffy 677 57 59ms 31 Jan 2023 941st epic-programmer-guy 677 70 563ms 15 Apr 2024 941st Stockoh 🇫🇷 677 70 699ms 24 Jun 2024 943rd lacrosse 675 61 48ms 28 Nov 2025 944th CedricGebistorf 675 75 27ms 4 May 2023 944th namelessiw 675 75 25ms 11 Jan 2024 946th emgordon154 675 87 35ms 19 Mar 2025 947th gjoacorp 🇬🇧 673 109 65ms 4 Aug 2025 948th helbling 🇨🇭 670 66 15ms 5 Apr 2024 948th snoozingnewt 🇨🇦 670 66 17ms 30 Dec 2025 950th namcartoon06 667 110 58ms 15 Jul 2023 951st jacksonhenry3 666 76 26ms 2 Dec 2022 951st Irratix 🇳🇱 666 76 27ms 31 Jan 2023 951st NoahBolohan 🇨🇦 666 76 24ms 8 Feb 2023 951st Pyroan 666 76 27ms 22 Jan 2026 955th MeWhenI 🇻🇦 666 79 103ms 7 Aug 2023 956th Yewzir 🇧🇪 666 81 4ms 12 Feb 2024 956th dokutan 666 81 4ms 23 Mar 2024 958th snoozingnewt 🇨🇦 665 48 155ms 9 Oct 2025 959th SirBogman 🇺🇸 661 51 1,537ms 22 Nov 2022 959th janbehrens 🇩🇪 661 51 1,383ms 27 Nov 2022 961st dokutan 661 70 8ms 19 Nov 2025 962nd snoozingnewt 🇨🇦 661 71 7ms 9 Oct 2025 963rd Steffan153 🇫🇮 661 251 50ms 2 Aug 2023 964th Codsilla 🇨🇦 660 63 313ms 3 Nov 2023 965th fuzzylojik-golf 🇺🇸 660 67 45ms 9 Jul 2025 965th JOrE20 660 67 14ms 5 Feb 2026 967th dokutan 659 103 100ms 23 Feb 2026 968th MeWhenI 🇻🇦 659 173 1,945ms 12 days ago 969th jakobkordez 🇸🇮 658 77 2,268ms 20 Nov 2022 970th msbranicky 658 80 86ms 10 Sep 2023 971st dokutan 656 98 412ms 2 Dec 2025 972nd SirBogman 🇺🇸 656 253 79ms 22 Nov 2022 973rd aksyristos 655 112 59ms 23 Jan 2023 974th albanian-laundromat 🇺🇸 655 192 1,233ms 20 Oct 2025 975th BREMAUCY 🇫🇷 654 63 41ms 15 Apr 2024 975th TheZwierzLF 🇵🇱 654 63 58ms 21 Dec 2025 977th MeWhenI 🇻🇦 653 105 134ms 9 Apr 2024 978th MeWhenI 🇻🇦 652 71 8ms 10 Oct 2023 979th MeWhenI 🇻🇦 652 72 8ms 9 Apr 2024 980th stefangimmillaro 652 86 130ms 20 Nov 2022 981st Jacob385 652 107 372ms 8 days ago 982nd Maznek 650 68 14ms 3 Jul 2023 983rd emgordon154 650 83 4ms 20 Mar 2025 983rd iczelia 🇩🇪 650 83 4ms 5 Nov 2025 985th snoozingnewt 🇨🇦 650 94 144ms 9 Oct 2025 986th akamayu-ouo 🇹🇼 649 37 3ms 30 Jul 2024 987th Europe2048 649 78 32ms 4 Dec 2024 987th zgialor-lab 649 78 24ms 9 Mar 2026 989th MeWhenI 🇻🇦 649 121 15ms 9 Apr 2024 990th MeWhenI 🇻🇦 648 52 1,382ms 12 May 2023 991st HumanoidCPU 646 108 563ms 8 Nov 2025 992nd albanian-laundromat 🇺🇸 645 96 45ms 22 Aug 2025 993rd aksyristos 644 64 54ms 2 Feb 2023 994th MeWhenI 🇻🇦 643 89 134ms 27 Jul 2024 995th Betuaredead 643 114 1,716ms 8 Jan 2023 996th MeWhenI 🇻🇦 642 92 45ms 14 Feb 2025 996th AlephSquirrel 642 92 48ms 21 Mar 2025 998th NickTheEASDude 🇺🇸 641 69 14ms 1 May 2024 999th sean-niemann 🇺🇸 640 74 5ms 4 Apr 2023 999th namelessiw 640 74 570ms 5 Mar 2024 First Prev 901–1,000 of 1,907 Next Last