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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th ovs-code 🇩🇪 811 63 15 Jan 2024 527th SirBogman 🇺🇸 809 52 26 Jan 2024 528th Tenclea 809 61 26 Aug 2023 528th LukeBridges 🇬🇧 809 61 28 Nov 2024 530th stefangimmillaro 809 106 19 May 2024 530th edsrzf 🇳🇿 809 106 16 Nov 2024 530th nullie 809 106 28 Dec 2024 533rd Apataras 809 148 9 days ago 534th lynn 808 76 22 May 2021 535th the-zammers 808 85 13 Oct 2023 535th tobeannouncd 808 85 8 Jan 2024 537th MeWhenI 🇻🇦 807 54 13 Nov 2022 538th Shanethegamer 🇺🇸 807 80 14 Oct 2022 538th MeWhenI 🇻🇦 807 80 15 Oct 2022 540th DialFrost 🇸🇬 804 39 27 Jan 2023 541st xkacer 🇨🇿 803 67 8 Feb 2021 541st inventshah 803 67 23 Jan 2022 541st kaptsanovb 803 67 5 Feb 2023 541st KasperKivimaeki 🇫🇮 803 67 18 days ago 545th Starwort 🇬🇧 803 79 11 Nov 2022 546th edsrzf 🇳🇿 802 90 21 Dec 2024 547th cure-honey 🇯🇵 802 128 4 Jul 2021 548th Matgc04 801 102 3 Jun 2023 549th DialFrost 🇸🇬 800 85 25 Feb 2025 550th Shanethegamer 🇺🇸 800 98 4 Oct 2024 551st Shanethegamer 🇺🇸 799 86 2 Mar 2023 552nd JunkIce 798 64 5 Mar 2025 552nd dokutan 798 64 15 Jun 2025 554th MeWhenI 🇻🇦 798 84 14 Jun 2022 555th h3ra993huskp 🇯🇵 798 150 19 May 2024 556th MeWhenI 🇻🇦 797 36 27 Feb 2025 557th LiquidPulsar 797 77 24 Jan 2023 558th emgordon154 797 85 16 Nov 2024 559th florton 796 62 29 Jan 2022 559th fitzdotlol 🇺🇸 796 62 29 Mar 2022 559th typeswitch-dev 🇵🇹 796 62 1 Aug 2023 562nd janbehrens 🇩🇪 796 129 1 Jul 2021 563rd Waffle3z 795 51 7 Jan 2021 563rd emgordon154 795 51 15 Nov 2024 565th dcgjb 794 53 30 Apr 2024 566th argusdusty 🇺🇸 794 108 27 Dec 2020 567th weliveinhell 🇭🇹 793 80 16 Sep 2023 567th TeodorDyakov 🇧🇬 793 80 23 days ago 569th emplv 🇱🇻 792 115 30 Aug 2023 569th DialFrost 🇸🇬 792 115 24 Dec 2024 571st lynn 791 68 18 Nov 2021 571st MarioPlq 791 68 24 Jun 2022 571st bricknellj 791 68 3 Mar 2023 571st janbehrens 🇩🇪 791 68 17 Jun 2023 571st Lewenhaupt 791 68 19 Apr 2024 571st bob-th 791 68 26 Jul 2024 571st Pyroan 791 68 13 Mar 2025 578th weliveinhell 🇭🇹 789 130 26 Sep 2023 579th Irratix 🇳🇱 788 78 15 Jan 2021 580th MeWhenI 🇻🇦 787 78 17 Nov 2022 581st MeWhenI 🇻🇦 786 59 29 May 2023 582nd Yewzir 🇧🇪 786 65 15 Jan 2024 583rd stefangimmillaro 784 83 6 May 2023 584th ArmaanAS 783 63 4 Apr 2021 585th thebuilder6 🇺🇸 783 81 23 Oct 2021 586th Alessandro-Balconi 🇮🇹 782 62 14 Jul 2023 587th MeWhenI 🇻🇦 782 113 7 Jun 2023 588th ovs-code 🇩🇪 781 60 17 Nov 2024 589th abailey2020 🇺🇸 780 69 27 Dec 2020 589th argusdusty 🇺🇸 780 69 27 Dec 2020 589th hiddicop 🇸🇪 780 69 23 Jan 2021 589th osmith93 780 69 14 Jun 2021 589th jared-hughes 780 69 31 Oct 2021 589th OllieBoyne 🇬🇧 780 69 26 Aug 2022 589th pascscha 780 69 18 Sep 2022 589th randolchance 780 69 11 Jan 2023 589th taesungh 780 69 17 Oct 2023 589th Bmrl7 780 69 14 Feb 2024 589th inverseLorentz 🇦🇺 780 69 21 Feb 2024 589th aiarzhantsev 780 69 6 Apr 2024 Prev 526–600 of 1,820 Next