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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st DialFrost 🇸🇬 782 175 1,627ms 18 Jan 2026 642nd codereport 🇨🇦 781 52 37ms 21 Apr 2025 643rd ovs-code 🇩🇪 781 60 138ms 17 Nov 2024 644th annaproxy 781 105 368ms 3 Oct 2023 645th TaserTheFox 🇺🇸 780 54 246ms 6 Jun 2023 646th abailey2020 🇺🇸 780 69 11ms 27 Dec 2020 646th argusdusty 🇺🇸 780 69 10ms 27 Dec 2020 646th hiddicop 🇸🇪 780 69 17ms 23 Jan 2021 646th osmith93 780 69 10ms 14 Jun 2021 646th jared-hughes 780 69 10ms 31 Oct 2021 646th OllieBoyne 🇬🇧 780 69 9ms 26 Aug 2022 646th pascscha 780 69 9ms 18 Sep 2022 646th randolchance 780 69 9ms 11 Jan 2023 646th taesungh 780 69 9ms 17 Oct 2023 646th Bmrl7 780 69 10ms 14 Feb 2024 646th inverseLorentz 🇦🇺 780 69 10ms 21 Feb 2024 646th aiarzhantsev 780 69 9ms 6 Apr 2024 646th bzijlema 🇳🇱 780 69 16ms 27 May 2025 646th Lv0Sys 🇵🇱 780 69 10ms 25 Dec 2025 660th ovs-code 🇩🇪 779 56 1,357ms 25 Jan 2024 660th emgordon154 779 56 1,279ms 18 Nov 2024 662nd MarcMush 🇫🇷 779 64 336ms 6 Jul 2021 662nd Shanethegamer 🇺🇸 779 64 236ms 20 Apr 2023 664th HumanEquivalentUnit 778 87 14ms 1 Dec 2023 665th Sp3000 🇦🇺 776 37 3ms 29 Apr 2021 666th SirBogman 🇺🇸 776 66 442ms 20 Jan 2024 667th syntax-rules 776 108 446ms 11 Jan 2023 668th Mabeloid 🇳🇴 775 82 1ms 22 Oct 2025 668th zgialor-lab 775 82 2ms 27 Feb 2026 670th Mabeloid 🇳🇴 775 110 119ms 31 Oct 2025 671st Mezzofloat 773 106 360ms 5 Sep 2023 671st michelebastione 🇮🇹 773 106 446ms 16 days ago 673rd janbehrens 🇩🇪 771 53 4ms 10 May 2021 674th snoozingnewt 🇨🇦 771 63 82ms 5 Feb 2026 675th akshatj27 🇦🇶 771 64 9ms 11 Jan 2022 675th KatieLG 🇬🇧 771 64 9ms 8 Apr 2022 675th two-bad 🇬🇧 771 64 9ms 23 Feb 2024 675th emgordon154 771 64 9ms 15 Nov 2024 675th smclaughlin-cf 771 64 9ms 13 May 2025 675th Lv0Sys 🇵🇱 771 64 10ms 4 Dec 2025 681st Yewzir 🇧🇪 770 80 142ms 16 May 2023 682nd clockworknazo 770 84 3ms 29 Sep 2022 682nd ovs-code 🇩🇪 770 84 4ms 22 Jul 2024 684th UnderKoen 🇳🇱 770 129 3ms 20 Jan 2025 685th ovs-code 🇩🇪 770 202 13ms 31 Mar 2023 686th prplz 🇦🇺 769 70 10ms 27 Dec 2020 686th marcin7Cd 769 70 10ms 1 Jan 2021 686th stordev 769 70 16ms 26 Feb 2021 686th CodyMiner 769 70 17ms 14 Nov 2021 686th neihousaigaai 769 70 10ms 28 Jul 2022 686th 051 🇸🇬 769 70 9ms 8 Aug 2022 686th andersk 🇺🇸 769 70 10ms 25 Oct 2022 686th kevinmchung 769 70 10ms 4 Nov 2022 686th thehylian 769 70 16ms 8 Jan 2023 686th SirFireball3521 769 70 10ms 24 Jan 2023 686th Fracture17 769 70 17ms 13 Apr 2023 686th davecame 769 70 10ms 29 Sep 2023 686th wen1now 769 70 10ms 8 Nov 2023 686th logvp 769 70 17ms 15 Jan 2024 686th cros107 🇦🇺 769 70 17ms 14 Feb 2024 686th stertooy 🇧🇪 769 70 10ms 10 Jun 2024 686th fgrosshans 🇫🇷 769 70 10ms 11 Jun 2024 686th BlankSpruce 769 70 10ms 14 Sep 2024 686th klixel 🇨🇦 769 70 10ms 31 Dec 2024 686th gigaprofisi 🇺🇸 769 70 18ms 3 Mar 2025 686th robin-scragg 769 70 17ms 16 Jun 2025 686th wuduculfre 769 70 10ms 22 Jul 2025 686th solisolu 769 70 10ms 9 days ago 709th voytxt 🇨🇿 768 61 138ms 22 Aug 2024 709th DialFrost 🇸🇬 768 61 139ms 22 Aug 2024 711th ian-h-chamberlain 🇺🇸 768 111 136ms 22 Jun 2022 711th MeWhenI 🇻🇦 768 111 155ms 22 Jul 2024 713th jared-hughes 766 53 34ms 10 Sep 2022 714th jared-hughes 765 41 34ms 25 May 2022 714th Natanaelel 🇸🇪 765 41 32ms 29 Oct 2023 716th anter69 🇭🇺 765 57 1,270ms 24 Feb 2023 717th neihousaigaai 765 83 1ms 7 Apr 2021 718th albanian-laundromat 765 120 27ms 22 days ago 719th MeWhenI 🇻🇦 765 179 1,691ms 7 Nov 2025 720th fuzzylojik-golf 🇺🇸 764 67 426ms 4 Jan 2026 First Prev 641–720 of 2,049 Next Last