Emirp Numbers (Long) 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 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 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 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 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 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 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 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 151st SniperSmiley 🇺🇸 553 114 1 Nov 2022 151st randolchance 553 114 1 Jan 2023 151st yzhs 🇩🇪 553 114 23 Jun 2023 151st WillConker 553 114 16 Jul 2023 151st codingisgreatbutiamnot 553 114 26 Jul 2024 151st hellwue 553 114 5 Sep 2024 151st 5quiwyrm 553 114 2 Dec 2024 151st Troon 553 114 7 Feb 2025 159th michelebastione 🇮🇹 548 115 30 Oct 2022 159th QuincyNash 🇺🇸 548 115 27 Nov 2022 159th jtaxen 548 115 4 Jan 2023 159th OCNeve 548 115 18 Jun 2024 159th hiichbindermax 548 115 28 Jul 2024 159th CyberTapir 548 115 27 Aug 2024 159th klixel 🇨🇦 548 115 31 Dec 2024 159th chartung17 548 115 20 Apr 2025 167th Ralac07 🇦🇺 543 116 3 Jul 2024 167th dirckvdende 543 116 5 Jul 2025 169th MichaelMBradley 🇨🇦 538 117 4 Nov 2022 169th nstearns96 🇬🇧 538 117 9 Nov 2022 169th goGuru 538 117 26 Dec 2022 169th LeeCamp 538 117 12 Jan 2023 169th AZ9tumas 538 117 15 Apr 2023 169th markusgraube 538 117 1 Jul 2023 169th Florian-Mt 538 117 26 Sep 2023 169th ssbhatt4321 538 117 14 Oct 2023 169th SectorCorruptor 538 117 5 Apr 2024 178th andre-lameirinhas 🇵🇹 534 118 31 Oct 2022 178th jhpaques 🇫🇷 534 118 1 Nov 2022 178th fredrik-bakke 🇳🇴 534 118 5 Nov 2022 178th galloj 🇨🇿 534 118 6 Nov 2022 178th pde-bakk 🇳🇱 534 118 30 Oct 2023 178th CutSandstone 534 118 4 Jul 2024 178th WillowWispy 534 118 25 May 2025 185th estomagordo 🇳🇱 529 119 31 Oct 2022 185th midnattssol 🇸🇪 529 119 27 Jul 2023 185th Alban-Boissard 529 119 14 Jun 2025 188th 4ndyJ 🇬🇧 525 120 6 Mar 2023 188th jacksonhenry3 525 120 25 Mar 2023 188th celiendonze 🇨🇭 525 120 30 Mar 2023 188th logvp 525 120 30 Dec 2023 192nd Nic0M 521 121 13 Aug 2023 192nd croc54 521 121 30 Dec 2024 192nd adoxography 521 121 8 days ago 195th mdnestor 516 122 23 Dec 2022 195th zwxzwxzwx21 516 122 7 Feb 2024 195th SanderRuud 516 122 13 Jul 2025 198th Jaydosu 512 123 14 Nov 2022 198th andre-de-lorde 512 123 31 Aug 2023 198th uttumuttu 🇫🇮 512 123 22 Dec 2023 198th ridingqwerty 🇺🇸 512 123 27 Jan 2024 198th rsgray 512 123 19 Feb 2024 198th Stockoh 🇫🇷 512 123 19 Jun 2024 198th clayboll99 512 123 14 Jul 2025 205th j-Ewan 508 124 12 Dec 2023 205th Mabeloid 🇳🇴 508 124 1 Sep 2024 205th Andrey135296 508 124 21 Sep 2024 205th Schreipfelerer 508 124 26 Sep 2024 205th Emutis 🇱🇹 508 124 24 Nov 2024 205th katss2 508 124 20 days ago 211th Bodo171 500 126 21 Nov 2022 212th dillon-duncando 496 127 31 Oct 2022 212th Cynopolis 496 127 11 Oct 2023 212th epic-programmer-guy 496 127 1 Jan 2024 212th Azearia 496 127 26 Feb 2024 212th jameswmccarty 496 127 10 Jul 2024 212th Pyroan 496 127 10 Mar 2025 218th xy3 🇮🇪 492 128 7 Nov 2022 218th myleopard 492 128 22 Dec 2022 218th Ripick 492 128 2 Feb 2023 218th roupiq 🇵🇱 492 128 23 Nov 2023 222nd artieleach 488 129 15 Apr 2023 222nd mbittner20 488 129 27 May 2023 224th nmgetahun 485 130 9 Dec 2022 224th bac0id 485 130 29 Jun 2024 Prev 151–225 of 307 Next