Recamán in all languages 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 601st stefangimmillaro 787 83 44ms 6 May 2023 602nd argusdusty 🇺🇸 787 108 135ms 27 Dec 2020 603rd MeWhenI 🇻🇦 785 113 29ms 7 Jun 2023 604th albanian-laundromat 784 57 948ms 22 Sep 2025 605th Alessandro-Balconi 🇮🇹 783 62 103ms 14 Jul 2023 606th ArmaanAS 783 63 9ms 4 Apr 2021 607th thebuilder6 🇺🇸 783 81 1ms 23 Oct 2021 608th ovs-code 🇩🇪 781 60 17 Nov 2024 609th codereport 🇨🇦 780 52 35ms 21 Apr 2025 610th TaserTheFox 🇺🇸 780 54 224ms 6 Jun 2023 611th abailey2020 🇺🇸 780 69 11ms 27 Dec 2020 611th argusdusty 🇺🇸 780 69 10ms 27 Dec 2020 611th hiddicop 🇸🇪 780 69 17ms 23 Jan 2021 611th osmith93 780 69 10ms 14 Jun 2021 611th jared-hughes 780 69 11ms 31 Oct 2021 611th OllieBoyne 🇬🇧 780 69 9ms 26 Aug 2022 611th pascscha 780 69 9ms 18 Sep 2022 611th randolchance 780 69 10ms 11 Jan 2023 611th taesungh 780 69 11ms 17 Oct 2023 611th Bmrl7 780 69 17ms 14 Feb 2024 611th inverseLorentz 🇦🇺 780 69 10ms 21 Feb 2024 611th aiarzhantsev 780 69 11ms 6 Apr 2024 611th bzijlema 🇳🇱 780 69 19ms 27 May 2025 624th ovs-code 🇩🇪 779 56 25 Jan 2024 624th emgordon154 779 56 18 Nov 2024 626th MarcMush 🇫🇷 779 64 6 Jul 2021 626th Shanethegamer 🇺🇸 779 64 20 Apr 2023 628th annaproxy 779 105 344ms 3 Oct 2023 629th HumanEquivalentUnit 778 87 17ms 1 Dec 2023 630th Sp3000 🇦🇺 776 37 3ms 29 Apr 2021 631st SirBogman 🇺🇸 775 66 437ms 20 Jan 2024 632nd syntax-rules 775 108 398ms 11 Jan 2023 633rd Mabeloid 🇳🇴 774 82 2ms 2 hours ago 634th frankgraziano 772 211 6 days ago 635th janbehrens 🇩🇪 771 53 4ms 10 May 2021 636th akshatj27 🇦🇶 771 64 16ms 11 Jan 2022 636th KatieLG 🇬🇧 771 64 13ms 8 Apr 2022 636th two-bad 🇬🇧 771 64 10ms 23 Feb 2024 636th emgordon154 771 64 11ms 15 Nov 2024 636th smclaughlin-cf 771 64 13ms 13 May 2025 641st Mezzofloat 771 106 334ms 5 Sep 2023 642nd Yewzir 🇧🇪 770 80 96ms 16 May 2023 643rd UnderKoen 🇳🇱 770 129 3ms 20 Jan 2025 644th prplz 🇦🇺 769 70 9ms 27 Dec 2020 644th marcin7Cd 769 70 11ms 1 Jan 2021 644th stordev 769 70 16ms 26 Feb 2021 644th CodyMiner 769 70 18ms 14 Nov 2021 644th neihousaigaai 769 70 10ms 28 Jul 2022 644th 051 🇸🇬 769 70 11ms 8 Aug 2022 644th andersk 🇺🇸 769 70 10ms 25 Oct 2022 644th kevinmchung 769 70 11ms 4 Nov 2022 644th thehylian 769 70 16ms 8 Jan 2023 644th SirFireball3521 769 70 11ms 24 Jan 2023 644th Fracture17 769 70 17ms 13 Apr 2023 644th davecame 769 70 10ms 29 Sep 2023 644th wen1now 769 70 9ms 8 Nov 2023 644th logvp 769 70 17ms 15 Jan 2024 644th cros107 🇦🇺 769 70 18ms 14 Feb 2024 644th stertooy 🇧🇪 769 70 14ms 10 Jun 2024 644th fgrosshans 🇫🇷 769 70 11ms 11 Jun 2024 644th BlankSpruce 769 70 10ms 14 Sep 2024 644th klixel 🇨🇦 769 70 14ms 31 Dec 2024 644th gigaprofisi 🇺🇸 769 70 18ms 3 Mar 2025 644th mossiegoat 769 70 17ms 16 Jun 2025 644th fuzzylojik-golf 🇺🇸 769 70 10ms 28 Jun 2025 644th wuduculfre 769 70 11ms 22 Jul 2025 644th blaztoma 🇱🇹 769 70 11ms 18 days ago 668th clockworknazo 769 84 3ms 29 Sep 2022 668th ovs-code 🇩🇪 769 84 5ms 22 Jul 2024 670th voytxt 🇨🇿 768 61 22 Aug 2024 670th DialFrost 🇸🇬 768 61 22 Aug 2024 672nd ovs-code 🇩🇪 768 202 13ms 31 Mar 2023 673rd albanian-laundromat 766 58 3ms 16 days ago 674th jared-hughes 765 41 25 May 2022 674th Natanaelel 🇸🇪 765 41 29 Oct 2023 First Prev 601–675 of 1,943 Next Last