Recamán 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 225th gilufin 724 76 10ms 23 Jun 2021 225th Mikey-Beep 🇬🇧 724 76 12ms 6 Oct 2022 225th DrPiranoid 724 76 10ms 7 Oct 2022 225th Troon 724 76 24ms 14 Oct 2022 225th ssbhatt4321 724 76 16ms 14 Oct 2023 225th m42km 724 76 16ms 17 Jan 2024 225th Schreipfelerer 724 76 10ms 26 Sep 2024 233rd fynnkroeger 714 77 9ms 10 Jan 2021 233rd asadullayev 714 77 10ms 4 Mar 2021 233rd PYRiTEmonark 714 77 10ms 22 May 2021 233rd RandGuy 714 77 10ms 4 May 2022 233rd ValentinCassayre 714 77 9ms 10 Oct 2022 233rd IshanPanpaliya 714 77 9ms 19 Oct 2022 233rd dzshn 714 77 9ms 3 Dec 2022 233rd KenanHanke 714 77 9ms 25 Feb 2023 233rd namelessiw 714 77 29ms 11 Jan 2024 233rd NickTheEASDude 🇺🇸 714 77 19ms 1 May 2024 243rd richard-oelze 🇩🇪 705 78 16ms 13 May 2021 243rd Kloppermand 🇩🇰 705 78 17ms 29 Nov 2021 243rd Omega65536 🇩🇪 705 78 11ms 24 Nov 2022 243rd Fanrco 705 78 9ms 4 Sep 2023 243rd Techdude01 705 78 10ms 11 Jan 2024 243rd Mabeloid 🇳🇴 705 78 11ms 3 Oct 2024 243rd Alban-Boissard 705 78 10ms 14 Jun 2025 243rd Flekay 🇩🇪 705 78 16ms 10 Jul 2025 251st Brianzhengca 696 79 15ms 2 Feb 2021 251st feherd 696 79 10ms 4 Mar 2022 251st petroselo 696 79 17ms 12 Apr 2022 251st Ripick 696 79 10ms 13 Aug 2022 251st Eilonlif 🇮🇱 696 79 16ms 7 Sep 2022 251st celiendonze 🇨🇭 696 79 10ms 17 Apr 2023 251st ridingqwerty 🇺🇸 696 79 9ms 5 Feb 2024 251st Lv0Sys 🇵🇱 696 79 16ms 22 Jun 2025 259th timchu 688 80 9ms 8 Mar 2021 259th jameslindesay 688 80 16ms 24 Mar 2021 259th AIn0n 688 80 11ms 8 Jul 2021 259th myleopard 688 80 10ms 13 Oct 2021 259th abba23 688 80 18ms 24 May 2022 259th alexjurkiewicz 🇦🇺 688 80 10ms 16 Jul 2022 259th PyryL 🇫🇮 688 80 13ms 25 Aug 2024 259th alemelis 688 80 12ms 17 Oct 2024 259th Europe2048 688 80 11ms 25 Nov 2024 259th jacekwladzinski 688 80 9ms 4 Oct 2025 269th itiievskyi 🇺🇦 679 81 9ms 5 Jan 2021 269th lmolteno 679 81 9ms 10 Mar 2021 269th 4ndyJ 🇬🇧 679 81 10ms 11 Jan 2023 269th codingisgreatbutiamnot 679 81 9ms 26 Aug 2024 269th yokasuretsu 679 81 10ms 6 Jan 2025 274th LlamaLad7 🇬🇧 671 82 9ms 17 Jan 2021 274th kyleclaassen 671 82 16ms 11 Mar 2022 274th vhoulbreque 🇫🇷 671 82 18ms 13 Aug 2022 274th msbranicky 671 82 10ms 10 Sep 2023 274th HumanEquivalentUnit 671 82 9ms 26 Nov 2023 274th markusgraube 671 82 17ms 3 May 2024 274th MassimoParisi 671 82 11ms 23 Sep 2024 274th DGipe 671 82 10ms 25 days ago 282nd estomagordo 🇳🇱 663 83 10ms 6 Dec 2021 282nd markus-rekdal 663 83 16ms 23 May 2022 282nd glesnick 663 83 17ms 17 Aug 2022 282nd shibacho 🇯🇵 663 83 16ms 30 Nov 2022 282nd Bodo171 663 83 9ms 8 Dec 2022 282nd jiaminglimjm 🇲🇾 663 83 17ms 20 Mar 2023 282nd yuchuehw 663 83 9ms 20 Jan 2024 282nd WillConker 663 83 9ms 10 Mar 2024 290th Re-Adventures 🇮🇳 655 84 9ms 22 Mar 2023 290th henrydukepickle 655 84 10ms 4 Dec 2023 290th Bit125 655 84 10ms 27 Mar 2024 290th 5quiwyrm 655 84 10ms 10 Dec 2024 290th clayboll99 655 84 11ms 14 Jul 2025 295th hjcafaroUC 647 85 17ms 30 May 2021 295th vodker1 647 85 16ms 8 Mar 2022 297th befoster 640 86 9ms 8 May 2021 297th ehulinsky 🇺🇸 640 86 16ms 10 Nov 2021 297th mdnestor 640 86 19ms 14 Dec 2022 297th Marsolo1 640 86 10ms 18 Apr 2023 First Prev 226–300 of 425 Next Last