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 Topological Sort 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 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 Knight 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 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 Knight 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 525th xiBread 🇺🇸 811 50 21 Sep 2021 525th akshatj27 🇦🇶 811 50 11 Jan 2022 528th ovs-code 🇩🇪 811 63 15 Jan 2024 529th SirBogman 🇺🇸 809 52 26 Jan 2024 530th Tenclea 809 61 26 Aug 2023 530th LukeBridges 🇬🇧 809 61 28 Nov 2024 532nd stefangimmillaro 809 106 19 May 2024 532nd edsrzf 🇳🇿 809 106 16 Nov 2024 532nd nullie 809 106 28 Dec 2024 535th Apataras 809 148 25 days ago 536th lynn 808 76 22 May 2021 537th the-zammers 808 85 13 Oct 2023 537th tobeannouncd 808 85 8 Jan 2024 539th MeWhenI 🇻🇦 807 54 13 Nov 2022 540th Shanethegamer 🇺🇸 807 80 14 Oct 2022 540th MeWhenI 🇻🇦 807 80 15 Oct 2022 542nd DialFrost 🇸🇬 804 39 27 Jan 2023 543rd gjoacorp 🇬🇧 804 104 5 days ago 544th xkacer 🇨🇿 803 67 8 Feb 2021 544th inventshah 803 67 23 Jan 2022 544th kaptsanovb 803 67 5 Feb 2023 544th KasperKivimaeki 🇫🇮 803 67 5 Jul 2025 548th Starwort 🇬🇧 803 79 11 Nov 2022 549th edsrzf 🇳🇿 803 90 21 Dec 2024 550th cure-honey 🇯🇵 802 128 4 Jul 2021 551st Matgc04 801 102 3 Jun 2023 552nd DialFrost 🇸🇬 800 85 25 Feb 2025 553rd Shanethegamer 🇺🇸 800 98 4 Oct 2024 554th Shanethegamer 🇺🇸 799 86 2 Mar 2023 555th JunkIce 798 64 5 Mar 2025 555th dokutan 798 64 15 Jun 2025 557th MeWhenI 🇻🇦 798 84 14 Jun 2022 558th h3ra993huskp 🇯🇵 798 150 19 May 2024 559th MeWhenI 🇻🇦 797 36 27 Feb 2025 560th LiquidPulsar 797 77 24 Jan 2023 561st emgordon154 797 85 16 Nov 2024 562nd florton 796 62 29 Jan 2022 562nd fitzdotlol 🇺🇸 796 62 29 Mar 2022 562nd typeswitch-dev 🇵🇹 796 62 1 Aug 2023 565th janbehrens 🇩🇪 796 129 1 Jul 2021 566th Waffle3z 795 51 7 Jan 2021 566th emgordon154 795 51 15 Nov 2024 566th pardouin 🇫🇷 795 51 25 mins ago 569th MeWhenI 🇻🇦 794 34 10 days ago 570th dcgjb 794 53 30 Apr 2024 571st argusdusty 🇺🇸 794 108 27 Dec 2020 572nd weliveinhell 🇭🇹 793 80 16 Sep 2023 572nd TeodorDyakov 🇧🇬 793 80 30 Jun 2025 574th emplv 🇱🇻 792 115 30 Aug 2023 574th DialFrost 🇸🇬 792 115 24 Dec 2024 576th lynn 791 68 18 Nov 2021 576th MarioPlq 791 68 24 Jun 2022 576th bricknellj 791 68 3 Mar 2023 576th janbehrens 🇩🇪 791 68 17 Jun 2023 576th Lewenhaupt 791 68 19 Apr 2024 576th bob-th 791 68 26 Jul 2024 576th Pyroan 791 68 13 Mar 2025 583rd weliveinhell 🇭🇹 789 130 26 Sep 2023 584th Irratix 🇳🇱 788 78 15 Jan 2021 585th MeWhenI 🇻🇦 787 78 17 Nov 2022 586th MeWhenI 🇻🇦 786 59 29 May 2023 587th Yewzir 🇧🇪 786 65 15 Jan 2024 588th stefangimmillaro 784 83 6 May 2023 589th ArmaanAS 783 63 4 Apr 2021 590th thebuilder6 🇺🇸 783 81 23 Oct 2021 591st Alessandro-Balconi 🇮🇹 782 62 14 Jul 2023 592nd MeWhenI 🇻🇦 782 113 7 Jun 2023 593rd ovs-code 🇩🇪 781 60 17 Nov 2024 594th codereport 🇨🇦 780 52 21 Apr 2025 595th abailey2020 🇺🇸 780 69 27 Dec 2020 595th argusdusty 🇺🇸 780 69 27 Dec 2020 595th hiddicop 🇸🇪 780 69 23 Jan 2021 595th osmith93 780 69 14 Jun 2021 595th jared-hughes 780 69 31 Oct 2021 595th OllieBoyne 🇬🇧 780 69 26 Aug 2022 Prev 526–600 of 1,828 Next