Pernicious Numbers (Long) in all languages in bytes. 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 Binary Lambda Calculus Calendar Connect Four 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 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 Binary Lambda Calculus Calendar Connect Four 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 901st MeWhenI 🇻🇦 648 52 1,052ms 12 May 2023 902nd HumanoidCPU 646 108 341ms 6 days ago 903rd GolfingSuccess 🇬🇷 645 195 1,105ms 19 Jan 2025 904th aksyristos 643 64 56ms 2 Feb 2023 905th albanian-laundromat 643 96 52ms 22 Aug 2025 906th Betuaredead 643 114 1,131ms 8 Jan 2023 907th MeWhenI 🇻🇦 641 89 121ms 27 Jul 2024 908th NickTheEASDude 🇺🇸 640 69 13ms 1 May 2024 909th sean-niemann 🇺🇸 640 74 6ms 4 Apr 2023 909th namelessiw 640 74 433ms 5 Mar 2024 911th luuumine 🇫🇷 640 79 18ms 15 Oct 2025 912th Shanethegamer 🇺🇸 640 121 31ms 31 Mar 2025 913th inventshah 640 155 3,796ms 23 Mar 2023 913th retrohun 640 155 170ms 27 Sep 2025 915th dokutan 637 88 115ms 2 May 2024 915th snoozingnewt 🇺🇸 637 88 109ms 9 Oct 2025 917th retrohun 637 115 59ms 28 Dec 2022 918th dokutan 637 179 1,513ms 11 days ago 919th dokutan 636 74 9ms 23 Mar 2024 920th Jacob385 634 110 344ms 17 days ago 921st olleicua 🇺🇸 633 65 64ms 3 Feb 2024 922nd snoozingnewt 🇺🇸 633 72 154ms 22 days ago 923rd retrohun 633 85 6ms 28 Dec 2022 923rd elgan65536 633 85 5ms 15 Apr 2024 923rd Yax42 🇫🇷 633 85 5ms 10 Oct 2025 926th UnderKoen 🇳🇱 633 125 353ms 20 Apr 2023 927th janbehrens 🇩🇪 632 76 235ms 20 Nov 2022 928th 051 🇸🇬 632 80 22ms 26 Dec 2023 929th Yewzir 🇧🇪 631 56 4ms 14 Feb 2024 930th eranws 631 70 12ms 23 Dec 2024 931st jared-hughes 631 81 9ms 20 Nov 2022 932nd msbranicky 631 116 56ms 15 Sep 2023 933rd MeWhenI 🇻🇦 630 89 104ms 9 Apr 2024 934th cbrt-x 630 98 260ms 30 Aug 2024 935th michelebastione 🇮🇹 629 102 412ms 28 Aug 2025 936th Yewzir 🇧🇪 628 41 118ms 23 Feb 2024 937th emgordon154 628 126 172ms 10 Jun 2025 938th btjones0 625 81 21ms 6 Dec 2022 938th rollershutter 625 81 22ms 4 Jul 2023 938th JunkIce 625 81 23ms 21 Nov 2024 938th Flekay 🇩🇪 625 81 32ms 10 Jul 2025 942nd MeWhenI 🇻🇦 623 77 209ms 10 Apr 2024 942nd DialFrost 🇸🇬 623 77 338ms 19 Jan 2025 944th Lydxn 🇨🇦 623 112 311ms 20 Nov 2022 944th Steffan153 🇫🇮 623 112 313ms 14 Jan 2023 944th inventshah 623 112 298ms 18 Jul 2023 947th MeWhenI 🇻🇦 620 98 1,342ms 8 Jun 2023 948th pardouin 🇫🇷 620 106 8ms 24 Oct 2024 949th scpchicken 🇵🇼 619 57 25ms 19 Dec 2022 950th Babafaba 619 87 4ms 26 days ago 951st bejonse 618 100 283ms 19 Jul 2023 952nd hiichbindermax 617 82 23ms 17 Feb 2023 952nd scpchicken 🇵🇼 617 82 21ms 24 Feb 2023 954th Yewzir 🇧🇪 617 100 43ms 14 Feb 2024 955th emgordon154 616 74 253ms 25 Sep 2024 956th dokutan 616 83 11ms 27 Mar 2024 957th aaronze 🇦🇺 614 67 52ms 17 Sep 2023 958th MeWhenI 🇻🇦 614 72 11ms 1 Jul 2023 959th c0d3-4-F00d 🇩🇪 612 88 4ms 5 Jun 2023 959th TeodorDyakov 🇧🇬 612 88 4ms 8 Oct 2024 961st tobeannouncd 611 101 301ms 19 Sep 2023 962nd MeWhenI 🇻🇦 609 58 6ms 9 Apr 2024 963rd MeWhenI 🇻🇦 609 84 6ms 9 Apr 2024 964th primo-ppcg 🇹🇭 606 115 307ms 20 Nov 2022 964th ethanlally 606 115 354ms 8 days ago 966th Yewzir 🇧🇪 605 68 50ms 14 Feb 2024 967th 386asm 🇺🇸 605 102 48ms 5 May 2023 967th alomiF 605 102 315ms 7 Oct 2023 969th postie77 605 106 396ms 19 May 2023 970th wuzekai518 602 84 28ms 19 Jul 2024 970th HumanoidCPU 602 84 26ms 19 Feb 2025 972nd GolfingSuccess 🇬🇷 601 74 136ms 13 Aug 2024 973rd dokutan 601 78 7ms 1 Jun 2025 974th Waffle3z 601 85 8ms 11 Dec 2022 975th dokutan 601 87 109ms 9 Jun 2024 First Prev 901–975 of 1,789 Next Last