Niven 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 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 Chars Time Submitted 139th xy3 🇮🇪 936 47 11ms 19 Nov 2021 139th chartung17 936 47 10ms 5 Dec 2021 139th krcs 🇵🇱 936 47 15ms 29 Dec 2021 139th anter69 🇭🇺 936 47 9ms 9 Mar 2022 139th CedricGebistorf 936 47 9ms 11 Mar 2022 139th tkr-sh 🇰🇵 936 47 11ms 12 May 2022 139th wen1now 936 47 9ms 8 Aug 2022 139th betaveros 936 47 9ms 9 Aug 2022 139th 5quiwyrm 936 47 9ms 16 Aug 2022 139th Eilonlif 🇮🇱 936 47 9ms 3 Sep 2022 139th commandblockguy 🇺🇸 936 47 9ms 18 Sep 2022 139th aiarzhantsev 936 47 11ms 14 Oct 2022 139th nstearns96 🇬🇧 936 47 11ms 6 Jan 2023 139th quimey 936 47 9ms 8 Mar 2023 139th aksyristos 936 47 9ms 11 Mar 2023 139th ejini6969 936 47 11ms 25 Mar 2023 139th 2011-Chan-Ethan 936 47 11ms 19 Jul 2023 139th Griff95 936 47 11ms 21 Sep 2023 139th firegene 🇮🇪 936 47 9ms 15 Oct 2023 139th mikehanus 936 47 10ms 29 Jan 2024 139th ThijsLuttikhuis 936 47 9ms 6 Mar 2024 139th markusgraube 936 47 10ms 9 Mar 2024 139th AminurAlam 936 47 9ms 20 Mar 2024 139th SB-945 936 47 10ms 31 Mar 2024 139th tri1212 🇻🇳 936 47 9ms 15 Jul 2024 139th codingisgreatbutiamnot 936 47 9ms 20 Jul 2024 139th Terobero 936 47 11ms 23 Aug 2024 139th LostSyntax21 🇬🇧 936 47 9ms 3 Sep 2024 139th KingSkyrock 🇺🇸 936 47 9ms 14 Oct 2024 139th Stockoh 🇫🇷 936 47 11ms 17 Nov 2024 139th Europe2048 936 47 9ms 26 Nov 2024 139th CLOStrophobic 🇮🇹 936 47 9ms 20 Jan 2025 139th agreegious 936 47 9ms 16 Mar 2025 139th moustave 936 47 9ms 11 Apr 2025 139th zacjl 936 47 9ms 3 Jul 2025 139th RaBa21 🇭🇺 936 47 9ms 18 Jul 2025 139th janlelis 936 47 9ms 15 Aug 2025 139th LordSir101 936 47 9ms 18 Aug 2025 139th Emutis 🇱🇹 936 47 9ms 15 Sep 2025 190th gilufin 917 48 9ms 30 May 2021 190th yzhs 🇩🇪 917 48 10ms 20 Jul 2022 190th levavft 917 48 12ms 26 Oct 2023 190th jlevis10 917 48 9ms 11 Dec 2023 190th Just4FunCoder 917 48 11ms 17 Feb 2024 190th imelxr 🇮🇱 917 48 12ms 15 Aug 2024 190th RedzGoose 🇦🇺 917 48 9ms 20 Oct 2024 190th maxgodfrey2004 🇨🇦 917 48 9ms 12 Jan 2025 190th bltnppcnt 917 48 9ms 10 Apr 2025 190th FortuiteMan 🇫🇷 917 48 9ms 1 Oct 2025 200th hiddicop 🇸🇪 898 49 10ms 26 Jan 2021 200th itsjustfreekie 898 49 10ms 22 Sep 2021 200th voytxt 🇨🇿 898 49 9ms 20 Mar 2022 203rd myfatemi04 880 50 9ms 14 Jul 2018 203rd Constructor7 880 50 9ms 29 Aug 2018 203rd ionutm82 880 50 10ms 8 Nov 2018 203rd ANDREYDEN 880 50 9ms 8 Jan 2019 203rd ly0va 880 50 11ms 12 Jan 2019 203rd pecom 880 50 11ms 6 Jun 2019 203rd dahrens 880 50 9ms 6 Jul 2019 203rd iatzx 880 50 9ms 25 Jul 2019 203rd mafaldafalcaotvf 880 50 13ms 27 Apr 2020 203rd devRND-ess 880 50 9ms 29 Apr 2020 203rd geofft 880 50 9ms 11 Dec 2020 203rd HerLovelyTentacles 880 50 9ms 4 Feb 2021 203rd jjbvtk 880 50 9ms 4 Sep 2021 203rd pengu1n-master 880 50 10ms 11 Oct 2021 203rd CodyMiner 880 50 9ms 11 Nov 2021 203rd hiichbindermax 880 50 9ms 1 Mar 2022 203rd MichaelMBradley 🇨🇦 880 50 9ms 18 Apr 2022 203rd jaxmattfair 🇺🇸 880 50 9ms 9 Aug 2022 203rd eddvrs 880 50 9ms 19 Aug 2022 203rd argusdusty 🇺🇸 880 50 9ms 21 Aug 2022 203rd OleBrumm 880 50 9ms 31 Aug 2022 203rd vishwathg 880 50 9ms 16 Sep 2022 203rd bonevbs 880 50 9ms 20 Nov 2022 First Prev 151–225 of 902 Next Last