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 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 816th bltnppcnt 718 75 17ms 5 Jan 2025 816th 40fied4t 718 75 11ms 22 May 2025 828th MeWhenI 🇻🇦 717 57 6ms 17 Nov 2023 829th rak1507 🇬🇧 716 96 215ms 21 Jan 2021 829th scpchicken 🇵🇼 716 96 144ms 23 Mar 2022 831st MeWhenI 🇻🇦 715 95 3,018ms 24 Oct 2024 832nd DialFrost 🇸🇬 715 190 1,641ms 13 Sep 2025 833rd varhammer 🇷🇺 714 110 7ms 13 Dec 2023 834th lynn 713 44 35ms 4 Apr 2021 835th hiddicop 🇸🇪 712 57 39ms 30 Jan 2021 835th aydamak 712 57 35ms 17 May 2024 835th KatieLG 🇬🇧 712 57 35ms 2 Oct 2025 835th blaztoma 🇱🇹 712 57 35ms 12 Oct 2025 835th snoozingnewt 🇺🇸 712 57 52ms 14 Oct 2025 840th kmathis22 712 121 335ms 24 days ago 841st JDiLenarda 🇫🇷 711 115 325ms 29 Nov 2023 842nd albanian-laundromat 711 229 13ms 18 Sep 2025 843rd alomiF 709 97 161ms 23 Aug 2024 844th verticallity 709 120 151ms 8 Apr 2022 845th tomh1012 708 76 11ms 3 Mar 2021 845th gilufin 708 76 10ms 23 Jun 2021 845th Mikey-Beep 🇬🇧 708 76 12ms 6 Oct 2022 845th DrPiranoid 708 76 10ms 7 Oct 2022 845th Troon 708 76 24ms 14 Oct 2022 845th ssbhatt4321 708 76 16ms 14 Oct 2023 845th m42km 708 76 16ms 17 Jan 2024 845th Schreipfelerer 708 76 10ms 26 Sep 2024 853rd snoozingnewt 🇺🇸 707 94 81ms 8 Oct 2025 854th edsrzf 🇳🇿 706 83 4ms 2 Nov 2024 855th KrausRaus 🇺🇸 705 70 9ms 10 Jan 2021 855th Re-Adventures 🇮🇳 705 70 9ms 12 Mar 2021 857th rboath 704 69 77ms 8 Jan 2025 858th edsrzf 🇳🇿 703 92 4ms 4 days ago 859th MeWhenI 🇻🇦 703 97 15ms 3 Nov 2023 860th rvdnieuwendijk 🇳🇱 702 60 227ms 28 Dec 2020 860th janbehrens 🇩🇪 702 60 213ms 29 Sep 2021 862nd Natanaelel 🇸🇪 701 41 4ms 20 Jul 2023 862nd emgordon154 701 41 3ms 7 Oct 2025 864th Artemis21 🇬🇧 701 98 132ms 21 Dec 2024 865th iczelia 🇩🇪 700 88 2ms 15 Oct 2025 866th tatzyr 🇯🇵 699 58 40ms 26 Mar 2025 867th fynnkroeger 699 77 9ms 10 Jan 2021 867th asadullayev 699 77 10ms 4 Mar 2021 867th PYRiTEmonark 699 77 10ms 22 May 2021 867th RandGuy 699 77 10ms 4 May 2022 867th ValentinCassayre 699 77 9ms 10 Oct 2022 867th IshanPanpaliya 699 77 9ms 19 Oct 2022 867th dzshn 699 77 9ms 3 Dec 2022 867th KenanHanke 699 77 9ms 25 Feb 2023 867th namelessiw 699 77 29ms 11 Jan 2024 867th NickTheEASDude 🇺🇸 699 77 19ms 1 May 2024 877th MeWhenI 🇻🇦 698 64 679ms 15 Sep 2025 878th Alex-x90 🇺🇸 698 91 2ms 15 Feb 2023 879th lynn 697 122 153ms 1 Apr 2022 879th elgan65536 697 122 150ms 22 Oct 2023 881st Attero 🇸🇪 695 71 9ms 7 Feb 2021 881st c0d3-4-F00d 🇩🇪 695 71 9ms 6 Jun 2021 881st olivermrose 🇺🇸 695 71 8ms 28 Aug 2021 881st Giga-Bowser 695 71 9ms 5 Jan 2022 885th lynn 695 98 16ms 8 Sep 2021 886th HumanEquivalentUnit 693 118 359ms 26 Nov 2023 886th Mikey-Beep 🇬🇧 693 118 363ms 2 Sep 2024 886th dokutan 693 118 382ms 7 Jun 2025 889th vgamula 🇺🇦 693 128 29ms 17 Jan 2024 890th GolfingSuccess 🇬🇷 692 39 40ms 22 Jul 2022 891st Shanethegamer 🇺🇸 692 85 7ms 15 Aug 2024 892nd charlieharutaka 691 98 16ms 16 Nov 2021 893rd richard-oelze 🇩🇪 690 78 16ms 13 May 2021 893rd Kloppermand 🇩🇰 690 78 17ms 29 Nov 2021 893rd Omega65536 🇩🇪 690 78 11ms 24 Nov 2022 893rd Fanrco 690 78 9ms 4 Sep 2023 893rd Techdude01 690 78 10ms 11 Jan 2024 893rd Mabeloid 🇳🇴 690 78 11ms 3 Oct 2024 893rd Alban-Boissard 690 78 10ms 14 Jun 2025 893rd Flekay 🇩🇪 690 78 16ms 10 Jul 2025 First Prev 826–900 of 1,966 Next Last