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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 74th antimon2 🇯🇵 941 53 13 Oct 2022 77th sean-niemann 🇺🇸 937 50 19 Feb 2025 78th nwellnhof 🇩🇪 935 45 23 Jul 2023 79th DialFrost 🇸🇬 934 52 2 Jul 2025 80th JayXon 🇺🇸 932 66 6 Aug 2021 80th Lydxn 🇨🇦 932 66 10 Apr 2022 80th GrayJoKing 🇦🇺 932 66 14 Jul 2025 80th sean-niemann 🇺🇸 932 66 15 Jul 2025 84th clockworknazo 931 29 20 Aug 2022 85th NewDefectus 🇮🇱 931 53 29 Dec 2020 85th jared-hughes 931 53 7 Sep 2021 85th jbt 931 53 31 Dec 2023 85th ovs-code 🇩🇪 931 53 17 Nov 2024 89th DialFrost 🇸🇬 929 48 21 days ago 90th Steffan153 🇫🇮 929 55 16 Jan 2024 90th xsot 🇸🇬 929 55 14 May 2024 90th sean-niemann 🇺🇸 929 55 29 Jul 2024 93rd nwellnhof 🇩🇪 929 88 21 Nov 2021 93rd JayXon 🇺🇸 929 88 28 Nov 2021 93rd m-tkach 🇺🇦 929 88 1 Apr 2022 93rd btnlq 929 88 12 Mar 2023 93rd AdrienHache 🇫🇷 929 88 7 days ago 98th Lydxn 🇨🇦 929 90 2 Jan 2022 98th JayXon 🇺🇸 929 90 3 Jan 2022 98th m-tkach 🇺🇦 929 90 9 Jan 2022 98th nwellnhof 🇩🇪 929 90 8 Jun 2022 98th 09cf 929 90 17 Oct 2023 98th MateuszPietrzak 🇵🇱 929 90 14 Jan 2024 98th drabart 🇵🇱 929 90 16 Jan 2024 98th sean-niemann 🇺🇸 929 90 22 Jul 2024 98th DialFrost 🇸🇬 929 90 20 Dec 2024 98th inventshah 929 90 31 Mar 2025 108th primo-ppcg 🇹🇭 928 44 24 May 2021 109th HPWiz 🇳🇿 928 74 25 Mar 2021 109th lynn 928 74 25 Mar 2021 109th xnor-gate 928 74 3 Jan 2022 112th GrayJoKing 🇦🇺 927 31 4 Jun 2025 113th clockworknazo 925 48 6 Nov 2022 113th btnlq 925 48 6 Nov 2022 113th primo-ppcg 🇹🇭 925 48 7 Nov 2022 113th Steffan153 🇫🇮 925 48 20 Jul 2024 113th sean-niemann 🇺🇸 925 48 22 Jul 2024 113th DialFrost 🇸🇬 925 48 20 Dec 2024 119th alemelis 923 54 9 Mar 2023 120th JayXon 🇺🇸 923 93 9 Nov 2022 121st sisyphus-ppcg 🇦🇺 922 44 27 Dec 2020 121st Lydxn 🇨🇦 922 44 15 May 2021 121st MeWhenI 🇻🇦 922 44 31 Mar 2022 121st stefangimmillaro 922 44 6 May 2023 121st Steffan153 🇫🇮 922 44 24 Jun 2024 121st sean-niemann 🇺🇸 922 44 11 Mar 2025 127th GrayJoKing 🇦🇺 922 57 13 Sep 2024 127th primo-ppcg 🇹🇭 922 57 5 Apr 2025 129th Lydxn 🇨🇦 921 62 11 Oct 2023 129th DialFrost 🇸🇬 921 62 12 Jul 2024 129th JayXon 🇺🇸 921 62 12 Jul 2024 132nd rucin93 🇵🇱 919 51 11 Aug 2024 133rd JayXon 🇺🇸 919 68 12 Sep 2022 133rd GrayJoKing 🇦🇺 919 68 12 Sep 2022 133rd btnlq 919 68 12 Sep 2022 136th snyderek 🇺🇸 919 91 14 Nov 2024 137th primo-ppcg 🇹🇭 918 67 31 May 2021 137th JayXon 🇺🇸 918 67 1 Jun 2021 137th Steffan153 🇫🇮 918 67 3 Feb 2023 140th Lydxn 🇨🇦 918 89 21 Nov 2021 140th primo-ppcg 🇹🇭 918 89 21 Nov 2021 142nd sean-niemann 🇺🇸 917 64 2 Jul 2025 143rd Lydxn 🇨🇦 917 70 8 Nov 2021 143rd JayXon 🇺🇸 917 70 8 Nov 2021 143rd GrayJoKing 🇦🇺 917 70 6 Jul 2022 146th JayXon 🇺🇸 916 64 27 Jun 2023 147th primo-ppcg 🇹🇭 915 46 29 Dec 2020 147th btnlq 915 46 29 Dec 2020 149th IanUtley 915 74 28 Nov 2023 150th Lydxn 🇨🇦 915 131 8 Sep 2021 Prev 76–150 of 1,894 Next