Recamán in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 525th SirBogman 🇺🇸 821 35 2ms 17 Nov 2023 527th tigerdan2 🇩🇪 820 105 356ms 17 days ago 528th DialFrost 🇸🇬 819 79 102ms 13 Jul 2024 529th Shanethegamer 🇺🇸 818 98 437ms 1 Mar 2022 530th Steffan153 🇫🇮 817 61 475ms 1 Jan 2023 531st kkoenig 817 126 267ms 3 Jan 2024 531st sean-niemann 🇺🇸 817 126 266ms 22 Jul 2024 531st KasperKivimaeki 🇫🇮 817 126 260ms 4 Oct 2025 534th martinnorling 🇸🇪 815 66 16ms 27 Jan 2022 534th Powerroff 815 66 10ms 5 May 2024 536th namcartoon06 814 78 2ms 30 Jun 2023 536th iczelia 🇩🇪 814 78 1ms 15 Oct 2025 538th GrayJoKing 🇦🇺 813 44 2ms 30 Apr 2021 538th o0lit3 🇺🇸 813 44 3ms 25 Jun 2021 538th perlebach 🇨🇿 813 44 2ms 19 Aug 2021 541st Shanethegamer 🇺🇸 812 50 36ms 11 May 2021 541st olivermrose 🇺🇸 812 50 34ms 21 Sep 2021 541st akshatj27 🇦🇶 812 50 47ms 11 Jan 2022 544th edsrzf 🇳🇿 812 55 721ms 2 Sep 2025 545th ovs-code 🇩🇪 812 63 453ms 15 Jan 2024 546th SirBogman 🇺🇸 810 52 245ms 26 Jan 2024 547th lynn 810 76 105ms 22 May 2021 548th jkelly467 810 84 4,198ms 26 days ago 549th Adix-null 🇱🇹 810 101 369ms 6 days ago 550th DialFrost 🇸🇬 810 105 122ms 7 Apr 2025 551st Tenclea 809 61 8ms 26 Aug 2023 551st LukeBridges 🇬🇧 809 61 8ms 28 Nov 2024 551st iczelia 🇩🇪 809 61 9ms 15 Oct 2025 554th Shanethegamer 🇺🇸 809 80 98ms 14 Oct 2022 554th MeWhenI 🇻🇦 809 80 99ms 15 Oct 2022 556th the-zammers 809 85 114ms 13 Oct 2023 556th tobeannouncd 809 85 117ms 8 Jan 2024 558th MeWhenI 🇻🇦 808 54 1,167ms 13 Nov 2022 559th MeWhenI 🇻🇦 807 54 2ms 4 Nov 2022 560th albanian-laundromat 806 73 73ms 27 days ago 561st gjoacorp 🇬🇧 805 104 57ms 4 Aug 2025 562nd DialFrost 🇸🇬 804 39 33ms 27 Jan 2023 563rd Starwort 🇬🇧 804 79 1ms 11 Nov 2022 564th cure-honey 🇯🇵 804 128 290ms 4 Jul 2021 564th jerrandolph 804 128 266ms 24 Sep 2025 566th xkacer 🇨🇿 803 67 16ms 8 Feb 2021 566th inventshah 803 67 10ms 23 Jan 2022 566th kaptsanovb 803 67 12ms 5 Feb 2023 566th KasperKivimaeki 🇫🇮 803 67 10ms 5 Jul 2025 570th edsrzf 🇳🇿 803 90 11ms 21 Dec 2024 571st Matgc04 803 102 326ms 3 Jun 2023 572nd stefangimmillaro 803 106 121ms 19 May 2024 572nd edsrzf 🇳🇿 803 106 123ms 16 Nov 2024 572nd nullie 803 106 128ms 28 Dec 2024 575th albanian-laundromat 802 78 2ms 20 Oct 2025 576th DialFrost 🇸🇬 802 85 15ms 25 Feb 2025 577th Shanethegamer 🇺🇸 801 98 7ms 4 Oct 2024 578th LiquidPulsar 800 77 116ms 24 Jan 2023 579th emgordon154 800 85 4,209ms 16 Nov 2024 580th JunkIce 799 64 356ms 5 Mar 2025 580th dokutan 799 64 368ms 15 Jun 2025 582nd Shanethegamer 🇺🇸 799 86 125ms 2 Mar 2023 583rd CaedenHarper 🇨🇦 798 56 732ms 30 Sep 2025 583rd albanian-laundromat 798 56 700ms 4 Nov 2025 585th MeWhenI 🇻🇦 798 84 38ms 14 Jun 2022 586th janbehrens 🇩🇪 798 129 287ms 1 Jul 2021 587th MeWhenI 🇻🇦 797 36 3ms 27 Feb 2025 588th Waffle3z 796 51 34ms 7 Jan 2021 588th emgordon154 796 51 48ms 15 Nov 2024 590th florton 796 62 9ms 29 Jan 2022 590th fitzdotlol 🇺🇸 796 62 8ms 29 Mar 2022 590th typeswitch-dev 🇵🇹 796 62 9ms 1 Aug 2023 593rd dcgjb 795 53 257ms 30 Apr 2024 594th emplv 🇱🇻 795 115 24ms 30 Aug 2023 594th DialFrost 🇸🇬 795 115 25ms 24 Dec 2024 596th MeWhenI 🇻🇦 794 34 67ms 30 Jul 2025 597th weliveinhell 🇭🇹 794 80 1ms 16 Sep 2023 597th TeodorDyakov 🇧🇬 794 80 2ms 30 Jun 2025 599th frankgraziano 794 205 12ms 1 Nov 2025 600th weliveinhell 🇭🇹 792 130 277ms 26 Sep 2023 First Prev 526–600 of 1,986 Next Last