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 825th aydamak 712 57 35ms 17 May 2024 825th KatieLG 🇬🇧 712 57 35ms 20 days ago 825th blaztoma 🇱🇹 712 57 35ms 10 days ago 825th snoozingnewt 🇺🇸 712 57 52ms 8 days ago 830th JDiLenarda 🇫🇷 711 115 325ms 29 Nov 2023 831st albanian-laundromat 711 229 12ms 18 Sep 2025 832nd alomiF 709 97 161ms 23 Aug 2024 833rd DialFrost 🇸🇬 709 190 1,855ms 13 Sep 2025 834th tomh1012 708 76 9ms 3 Mar 2021 834th gilufin 708 76 11ms 23 Jun 2021 834th Mikey-Beep 🇬🇧 708 76 10ms 6 Oct 2022 834th DrPiranoid 708 76 10ms 7 Oct 2022 834th Troon 708 76 27ms 14 Oct 2022 834th ssbhatt4321 708 76 19ms 14 Oct 2023 834th m42km 708 76 17ms 17 Jan 2024 834th Schreipfelerer 708 76 11ms 26 Sep 2024 842nd verticallity 708 120 168ms 8 Apr 2022 843rd snoozingnewt 🇺🇸 707 94 92ms 14 days ago 844th edsrzf 🇳🇿 706 83 5ms 2 Nov 2024 845th kmathis22 706 122 449ms 7 days ago 846th KrausRaus 🇺🇸 705 70 9ms 10 Jan 2021 846th Re-Adventures 🇮🇳 705 70 9ms 12 Mar 2021 848th rboath 704 69 90ms 8 Jan 2025 849th MeWhenI 🇻🇦 703 97 15ms 3 Nov 2023 850th rvdnieuwendijk 🇳🇱 702 60 227ms 28 Dec 2020 850th janbehrens 🇩🇪 702 60 213ms 29 Sep 2021 852nd Natanaelel 🇸🇪 701 41 3ms 20 Jul 2023 852nd emgordon154 701 41 4ms 15 days ago 854th Artemis21 🇬🇧 701 98 132ms 21 Dec 2024 855th iczelia 🇩🇪 700 88 2ms 7 days ago 856th tatzyr 🇯🇵 699 58 40ms 26 Mar 2025 857th fynnkroeger 699 77 11ms 10 Jan 2021 857th asadullayev 699 77 10ms 4 Mar 2021 857th PYRiTEmonark 699 77 9ms 22 May 2021 857th RandGuy 699 77 10ms 4 May 2022 857th ValentinCassayre 699 77 10ms 10 Oct 2022 857th IshanPanpaliya 699 77 10ms 19 Oct 2022 857th dzshn 699 77 11ms 3 Dec 2022 857th KenanHanke 699 77 10ms 25 Feb 2023 857th namelessiw 699 77 31ms 11 Jan 2024 857th NickTheEASDude 🇺🇸 699 77 20ms 1 May 2024 867th MeWhenI 🇻🇦 698 64 993ms 15 Sep 2025 868th Alex-x90 🇺🇸 697 91 2ms 15 Feb 2023 869th lynn 696 122 154ms 1 Apr 2022 869th elgan65536 696 122 172ms 22 Oct 2023 871st Attero 🇸🇪 695 71 12ms 7 Feb 2021 871st c0d3-4-F00d 🇩🇪 695 71 9ms 6 Jun 2021 871st olivermrose 🇺🇸 695 71 11ms 28 Aug 2021 871st Giga-Bowser 695 71 9ms 5 Jan 2022 875th lynn 695 98 16ms 8 Sep 2021 876th HumanEquivalentUnit 693 118 359ms 26 Nov 2023 876th Mikey-Beep 🇬🇧 693 118 363ms 2 Sep 2024 876th dokutan 693 118 382ms 7 Jun 2025 879th vgamula 🇺🇦 693 128 29ms 17 Jan 2024 880th GolfingSuccess 🇬🇷 692 39 40ms 22 Jul 2022 881st Shanethegamer 🇺🇸 692 85 7ms 15 Aug 2024 882nd charlieharutaka 691 98 16ms 16 Nov 2021 883rd richard-oelze 🇩🇪 690 78 21ms 13 May 2021 883rd Kloppermand 🇩🇰 690 78 19ms 29 Nov 2021 883rd Omega65536 🇩🇪 690 78 10ms 24 Nov 2022 883rd Fanrco 690 78 10ms 4 Sep 2023 883rd Techdude01 690 78 10ms 11 Jan 2024 883rd Mabeloid 🇳🇴 690 78 11ms 3 Oct 2024 883rd Alban-Boissard 690 78 11ms 14 Jun 2025 883rd Flekay 🇩🇪 690 78 18ms 10 Jul 2025 891st kg583 🇺🇸 690 85 7ms 17 days ago 892nd dokutan 689 68 149ms 15 Jun 2025 893rd annaproxy 688 59 35ms 27 Aug 2022 894th MeWhenI 🇻🇦 688 95 58ms 9 May 2023 895th cure-honey 🇯🇵 688 133 26ms 10 Jul 2021 896th hymanimy 687 100 204ms 19 Aug 2021 896th Andriamanitra 🇫🇮 687 100 135ms 28 Feb 2025 898th MeWhenI 🇻🇦 687 237 13ms 19 Apr 2025 899th MeWhenI 🇻🇦 686 121 1,142ms 14 Jun 2023 900th tomh1012 685 72 9ms 7 Jan 2021 First Prev 826–900 of 1,943 Next Last