Recamán in all languages in bytes. 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 Trinomial Triangle 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 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 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 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 510th jmfk 840 71 17ms 12 Apr 2024 510th aalec 840 71 17ms 4 May 2024 510th ahmetdemirag 🇨🇾 840 71 11ms 14 Jun 2024 510th AntoineBlondon 840 71 10ms 16 Jun 2024 510th CutSandstone 840 71 11ms 19 Jul 2024 510th Artemis21 🇬🇧 840 71 12ms 21 Dec 2024 510th luuumine 🇫🇷 840 71 17ms 8 days ago 533rd DialFrost 🇸🇬 839 49 3ms 30 Oct 2024 534th Maznek 839 59 8ms 27 Dec 2023 535th stefangimmillaro 839 123 249ms 14 Jun 2023 536th sean-niemann 🇺🇸 838 75 3ms 18 Jan 2025 537th xkacer 🇨🇿 838 77 2ms 7 Feb 2021 538th MeWhenI 🇻🇦 835 74 2ms 31 Dec 2022 539th bbakersmith 834 82 53ms 1 Aug 2021 540th janbehrens 🇩🇪 833 56 5ms 8 Jun 2021 541st Shanethegamer 🇺🇸 833 77 17 Mar 2023 542nd SirBogman 🇺🇸 832 49 35ms 28 Dec 2020 542nd gilufin 832 49 38ms 8 Aug 2021 542nd m-tkach 🇺🇦 832 49 45ms 14 Feb 2023 542nd olleicua 🇺🇸 832 49 39ms 20 Jan 2024 546th argusdusty 🇺🇸 832 124 247ms 27 Dec 2020 546th Shanethegamer 🇺🇸 832 124 274ms 7 Apr 2022 548th DialFrost 🇸🇬 831 81 20 Dec 2024 549th DialFrost 🇸🇬 831 82 2,978ms 25 Oct 2024 550th rak1507 🇬🇧 829 35 3ms 10 Jan 2022 550th SirBogman 🇺🇸 829 35 3ms 17 Nov 2023 552nd lynn 829 82 10ms 16 Nov 2021 553rd DialFrost 🇸🇬 829 95 9ms 12 Dec 2024 554th DialFrost 🇸🇬 828 53 917ms 20 Jul 2024 555th Steffan153 🇫🇮 828 59 90ms 14 Dec 2022 556th jacklynnepenick 828 72 17ms 26 Aug 2021 556th nullie 828 72 11ms 14 Jun 2022 556th commandblockguy 🇺🇸 828 72 10ms 18 Aug 2022 556th jakobkordez 🇸🇮 828 72 10ms 7 Nov 2022 556th CheeseCake628 🇳🇴 828 72 11ms 6 Mar 2023 556th fourth-bit 828 72 17ms 3 Jul 2023 556th Languag3 828 72 19ms 25 Apr 2024 556th jipsong 🇩🇪 828 72 10ms 23 Jul 2024 556th Terobero 828 72 21ms 21 Aug 2024 556th edsrzf 🇳🇿 828 72 18ms 28 Sep 2024 556th jamesthekee 828 72 10ms 26 Jan 2025 556th dirckvdende 828 72 9ms 20 Jul 2025 556th xiaoyiming123 828 72 11ms 11 Aug 2025 556th Alex-Huggett 🇬🇧 828 72 10ms 14 Sep 2025 570th namcartoon06 828 78 2ms 30 Jun 2023 570th iczelia 🇩🇪 828 78 2ms 7 days ago 572nd alicethecatwhisperermeow 828 99 358ms 7 Aug 2024 573rd MeWhenI 🇻🇦 827 54 2ms 4 Nov 2022 574th coreynash 825 60 10ms 14 Feb 2024 574th penbuvt 825 60 10ms 7 Nov 2024 576th DialFrost 🇸🇬 823 79 116ms 13 Jul 2024 577th Shanethegamer 🇺🇸 821 98 437ms 1 Mar 2022 578th tomh1012 820 100 342ms 12 Sep 2025 579th GolfingSuccess 🇬🇷 819 66 480ms 15 Jan 2024 579th SirBogman 🇺🇸 819 66 437ms 20 Jan 2024 579th Shanethegamer 🇺🇸 819 66 429ms 12 Mar 2024 579th HumanoidCPU 819 66 553ms 17 Jun 2024 583rd kkoenig 819 126 276ms 3 Jan 2024 583rd sean-niemann 🇺🇸 819 126 240ms 22 Jul 2024 583rd KasperKivimaeki 🇫🇮 819 126 259ms 18 days ago 586th GrayJoKing 🇦🇺 818 44 3ms 30 Apr 2021 586th o0lit3 🇺🇸 818 44 3ms 25 Jun 2021 586th perlebach 🇨🇿 818 44 3ms 19 Aug 2021 589th edsrzf 🇳🇿 818 55 826ms 2 Sep 2025 590th KatieLG 🇬🇧 817 73 11ms 27 Dec 2020 590th AkashTandon167 817 73 18ms 28 Dec 2020 590th NewDefectus 🇮🇱 817 73 12ms 28 Dec 2020 590th TobyBoyne 🇬🇧 817 73 16ms 30 Dec 2020 590th NanduBC 817 73 23ms 23 Mar 2021 590th 77Tigers 817 73 18ms 28 May 2021 590th face0xff 817 73 17ms 20 Oct 2021 590th RDShah 817 73 10ms 15 May 2022 590th StefanHabel 🇨🇦 817 73 11ms 31 Dec 2022 590th betaveros 817 73 16ms 31 Dec 2022 590th levavft 817 73 10ms 26 Oct 2023 First Prev 526–600 of 1,958 Next Last