Pernicious Numbers in Python 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 451st jfallon1997 500 80 11 Aug 2022 451st UltimateGuy0987 500 80 8 Nov 2022 453rd dgambit 494 81 5 May 2021 453rd KingSkyrock 🇺🇸 494 81 16 Feb 2022 453rd NerdyMcNerd42 494 81 20 Aug 2022 453rd kyleclaassen 494 81 28 May 2023 453rd Malizma333 494 81 17 Oct 2024 458th fredrik-bakke 🇳🇴 488 82 5 Nov 2022 458th Supermac30 488 82 29 Dec 2022 458th brimstonetrader 488 82 24 Dec 2023 461st blashley 482 83 24 Jan 2020 461st sanssaraf 482 83 1 May 2020 461st ThatAlo 482 83 18 Dec 2022 461st Mabeloid 🇳🇴 482 83 3 Oct 2024 465th HallMatthew314 476 84 21 Dec 2021 465th GeneralTwi 476 84 2 May 2022 465th SniperSmiley 🇺🇸 476 84 13 Dec 2022 465th bwenstar 476 84 21 Feb 2024 469th louisbosqui 471 85 29 Dec 2020 469th timchu 471 85 3 Mar 2021 469th olavaga 471 85 13 Aug 2021 469th gitbedd 🇬🇧 471 85 11 Jan 2022 469th PaulMWeiser 471 85 4 Mar 2023 469th NoneTheFewer 471 85 18 May 2024 475th qoqosz 465 86 6 Jun 2019 475th tomh1012 465 86 9 Jun 2021 475th JoaoFelipe3 465 86 15 Jan 2024 475th Pale-Vessel 465 86 18 May 2024 479th alangodfrey 460 87 24 Jan 2019 479th TheZwierzLF 🇵🇱 460 87 26 May 2025 481st richard-oelze 🇩🇪 455 88 10 Feb 2021 482nd dave-ck 449 89 9 May 2018 482nd TheCod-r 🇦🇶 449 89 4 Mar 2022 482nd Techdude01 449 89 19 Dec 2022 482nd DanielPeterssonAI 449 89 18 Mar 2023 482nd Short-C0de 🇺🇸 449 89 14 Nov 2024 487th Secozzi 444 90 21 Mar 2021 487th potato-jackson 444 90 9 Sep 2021 487th pengu1n-master 444 90 11 Oct 2021 487th feherd 444 90 20 May 2022 487th ssbhatt4321 444 90 14 Oct 2023 492nd karhuthebear 440 91 11 May 2022 492nd mdnestor 440 91 23 Dec 2022 492nd AstroOrbis 440 91 16 Jul 2025 495th jamesbtan 435 92 25 Mar 2019 495th Bonjour27891 🇻🇳 435 92 19 Feb 2022 495th Drew-j-Smith 435 92 17 Apr 2022 495th jaxmattfair 🇺🇸 435 92 17 Jan 2023 495th shellbertt 🇨🇦 435 92 26 Feb 2023 495th Bit125 435 92 28 Mar 2024 501st DarkTemplar5 430 93 1 Nov 2020 501st bbakersmith 430 93 18 Jul 2021 501st j-Ewan 430 93 11 Mar 2022 501st cameronezell 430 93 19 Jun 2022 505th try-except-try-accept 🇹🇭 426 94 10 Jul 2022 506th opsullivan85 421 95 3 Jun 2019 506th bdendekk 421 95 10 Jul 2019 506th Trunksistor 🇫🇷 421 95 20 May 2022 506th Heathcorp 🇦🇺 421 95 24 Jun 2022 506th pfysches-boop 421 95 6 Aug 2023 506th madex 🇩🇪 421 95 9 Jul 2024 512th OpesMentis 417 96 21 Mar 2018 512th Y0UR-U5ERNAME 417 96 5 Sep 2021 512th myleopard 417 96 15 Oct 2021 512th JesseNoEyes 🇺🇸 417 96 20 Oct 2024 516th adoxography 412 97 10 Oct 2019 516th twocatsinatrenchcoat 412 97 11 May 2022 518th AgathokakologicalBit 408 98 25 Jul 2019 518th eshilo-draper 408 98 13 Sep 2022 518th Florian-Mt 408 98 2 Oct 2023 518th Ythaenagor 408 98 5 Aug 2024 518th SectorCorruptor 408 98 25 days ago 523rd derekthatcher 404 99 23 Sep 2020 523rd garrisonhh 404 99 21 Nov 2020 523rd midnattssol 🇸🇪 404 99 27 Jul 2023 Prev 451–525 of 630 Next