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 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 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 225th MeWhenI 🇻🇦 899 91 319ms 8 Dec 2022 225th stefangimmillaro 899 91 368ms 3 Oct 2023 225th sean-niemann 🇺🇸 899 91 340ms 22 Jul 2024 229th Bubbler-4 898 32 3ms 13 Jan 2022 230th stefangimmillaro 897 55 11ms 19 Sep 2023 230th targrik 897 55 14ms 12 Feb 2025 230th Natanaelel 🇸🇪 897 55 8ms 12 Feb 2025 233rd duckyluuk 🇳🇱 897 57 380ms 29 Aug 2024 234th HETHAT 🇩🇿 897 60 11ms 20 Mar 2021 234th Shanethegamer 🇺🇸 897 60 18ms 8 May 2021 234th MeWhenI 🇻🇦 897 60 11ms 22 Oct 2021 234th anter69 🇭🇺 897 60 17ms 22 Jan 2022 234th ZakkkkAttackkkk 🇵🇭 897 60 11ms 13 Mar 2022 234th TFeld00 🇩🇰 897 60 16ms 19 May 2022 234th galloj 🇨🇿 897 60 11ms 28 Aug 2022 234th 2011-Chan-Ethan 897 60 16ms 20 Jul 2023 234th keelimeguy 🇺🇸 897 60 11ms 7 Nov 2023 234th HumanoidCPU 897 60 11ms 17 Jun 2024 234th qpwoeirut 897 60 17ms 1 Oct 2025 234th Babafaba 897 60 10ms 45 mins ago 246th m-tkach 🇺🇦 897 102 1,669ms 19 May 2022 247th Bubbler-4 896 35 35ms 8 Dec 2021 247th nwellnhof 🇩🇪 896 35 40ms 4 Mar 2023 247th HPWiz 🇳🇿 896 35 39ms 4 Mar 2023 247th primo-ppcg 🇹🇭 896 35 34ms 10 Mar 2023 247th SirBogman 🇺🇸 896 35 34ms 17 Nov 2023 247th Frowny 896 35 34ms 10 Mar 2025 253rd lynn 896 99 30ms 16 Jul 2023 253rd m-tkach 🇺🇦 896 99 28ms 5 Feb 2024 255th zacjl 895 84 40ms 13 Feb 2025 255th kg583 🇺🇸 895 84 41ms 26 Aug 2025 257th JayXon 🇺🇸 894 71 2ms 6 Jun 2021 257th nwellnhof 🇩🇪 894 71 2ms 15 Jun 2021 257th sisyphus-ppcg 🇦🇺 894 71 2ms 15 Jun 2021 257th Lydxn 🇨🇦 894 71 2ms 19 Apr 2022 257th m-tkach 🇺🇦 894 71 2ms 15 May 2022 257th Irratix 🇳🇱 894 71 2ms 13 Jun 2022 257th southpolenator 894 71 2ms 16 Jun 2023 257th ognen98 894 71 2ms 16 Jun 2023 257th 09cf 894 71 2ms 17 Oct 2023 257th xiaoyiming123 894 71 2ms 23 Jul 2025 267th primo-ppcg 🇹🇭 894 75 43ms 20 Jun 2022 268th sisyphus-ppcg 🇦🇺 893 52 4ms 27 Dec 2020 269th Waffle3z 893 69 2ms 12 May 2021 269th DialFrost 🇸🇬 893 69 2ms 1 Nov 2024 269th FlyingPenguin223 893 69 2ms 7 Dec 2024 272nd lynn 893 93 1,278ms 17 Feb 2023 273rd MeWhenI 🇻🇦 892 64 2ms 11 Oct 2023 273rd Steffan153 🇫🇮 892 64 2ms 11 Oct 2023 273rd GrayJoKing 🇦🇺 892 64 2ms 28 Jun 2024 273rd sean-niemann 🇺🇸 892 64 3ms 22 Jul 2024 273rd rucin93 🇵🇱 892 64 2ms 24 Jul 2024 278th Shanethegamer 🇺🇸 892 72 118ms 15 May 2021 278th primo-ppcg 🇹🇭 892 72 122ms 1 Aug 2023 278th DialFrost 🇸🇬 892 72 125ms 13 Jul 2024 281st typeswitch-dev 🇵🇹 892 80 3ms 26 Jul 2023 281st GrayJoKing 🇦🇺 892 80 4ms 27 Jul 2023 283rd kg583 🇺🇸 892 81 28ms 2 Aug 2025 284th btnlq 891 66 12ms 22 Aug 2024 285th GrayJoKing 🇦🇺 891 76 10ms 17 Nov 2021 285th btnlq 891 76 11ms 18 Nov 2021 287th SirBogman 🇺🇸 891 94 56ms 3 Jan 2022 287th primo-ppcg 🇹🇭 891 94 54ms 18 Jan 2022 289th canissimia 🇦🇶 891 226 101ms 24 Mar 2022 290th JayXon 🇺🇸 890 49 880ms 11 Dec 2021 290th Steffan153 🇫🇮 890 49 814ms 22 Apr 2023 292nd ovs-code 🇩🇪 890 56 500ms 26 Oct 2023 292nd DialFrost 🇸🇬 890 56 1,932ms 12 Jan 2024 294th GrayJoKing 🇦🇺 890 90 467ms 5 Mar 2022 295th MeWhenI 🇻🇦 889 85 7ms 26 Mar 2024 296th namelessiw 889 92 347ms 22 Jul 2024 296th Yax42 🇫🇷 889 92 350ms 31 Jan 2025 298th sisyphus-ppcg 🇦🇺 888 50 2ms 15 Nov 2022 299th edsrzf 🇳🇿 888 97 357ms 24 Sep 2025 300th nwellnhof 🇩🇪 888 116 277ms 1 Jan 2021 First Prev 226–300 of 1,950 Next Last