The Continued Fractions hole will go live in approximately 30 hours. Why not try and solve it ahead of time?
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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 639th hiddicop 🇸🇪 780 69 17ms 23 Jan 2021 639th osmith93 780 69 10ms 14 Jun 2021 639th jared-hughes 780 69 10ms 31 Oct 2021 639th OllieBoyne 🇬🇧 780 69 9ms 26 Aug 2022 639th pascscha 780 69 9ms 18 Sep 2022 639th randolchance 780 69 9ms 11 Jan 2023 639th taesungh 780 69 9ms 17 Oct 2023 639th Bmrl7 780 69 10ms 14 Feb 2024 639th inverseLorentz 🇦🇺 780 69 10ms 21 Feb 2024 639th aiarzhantsev 780 69 9ms 6 Apr 2024 639th bzijlema 🇳🇱 780 69 16ms 27 May 2025 639th Lv0Sys 🇵🇱 780 69 10ms 25 Dec 2025 653rd ovs-code 🇩🇪 779 56 1,357ms 25 Jan 2024 653rd emgordon154 779 56 1,279ms 18 Nov 2024 655th MarcMush 🇫🇷 779 64 336ms 6 Jul 2021 655th Shanethegamer 🇺🇸 779 64 236ms 20 Apr 2023 657th HumanEquivalentUnit 778 87 15ms 1 Dec 2023 658th Sp3000 🇦🇺 776 37 3ms 29 Apr 2021 659th syntax-rules 776 108 468ms 11 Jan 2023 660th SirBogman 🇺🇸 775 66 442ms 20 Jan 2024 661st Mabeloid 🇳🇴 775 82 1ms 22 Oct 2025 661st zgialor-lab 775 82 2ms 2 hours ago 663rd Mabeloid 🇳🇴 774 110 124ms 31 Oct 2025 664th Mezzofloat 773 106 410ms 5 Sep 2023 665th janbehrens 🇩🇪 771 53 4ms 10 May 2021 666th snoozingnewt 🇨🇦 771 63 79ms 22 days ago 667th akshatj27 🇦🇶 771 64 10ms 11 Jan 2022 667th KatieLG 🇬🇧 771 64 9ms 8 Apr 2022 667th two-bad 🇬🇧 771 64 12ms 23 Feb 2024 667th emgordon154 771 64 10ms 15 Nov 2024 667th smclaughlin-cf 771 64 10ms 13 May 2025 667th Lv0Sys 🇵🇱 771 64 11ms 4 Dec 2025 673rd Yewzir 🇧🇪 770 80 102ms 16 May 2023 674th clockworknazo 770 84 3ms 29 Sep 2022 674th ovs-code 🇩🇪 770 84 4ms 22 Jul 2024 676th UnderKoen 🇳🇱 770 129 3ms 20 Jan 2025 677th ovs-code 🇩🇪 770 202 13ms 31 Mar 2023 678th prplz 🇦🇺 769 70 10ms 27 Dec 2020 678th marcin7Cd 769 70 10ms 1 Jan 2021 678th stordev 769 70 16ms 26 Feb 2021 678th CodyMiner 769 70 17ms 14 Nov 2021 678th neihousaigaai 769 70 10ms 28 Jul 2022 678th 051 🇸🇬 769 70 9ms 8 Aug 2022 678th andersk 🇺🇸 769 70 10ms 25 Oct 2022 678th kevinmchung 769 70 10ms 4 Nov 2022 678th thehylian 769 70 16ms 8 Jan 2023 678th SirFireball3521 769 70 10ms 24 Jan 2023 678th Fracture17 769 70 17ms 13 Apr 2023 678th davecame 769 70 10ms 29 Sep 2023 678th wen1now 769 70 10ms 8 Nov 2023 678th logvp 769 70 17ms 15 Jan 2024 678th cros107 🇦🇺 769 70 17ms 14 Feb 2024 678th stertooy 🇧🇪 769 70 10ms 10 Jun 2024 678th fgrosshans 🇫🇷 769 70 10ms 11 Jun 2024 678th BlankSpruce 769 70 10ms 14 Sep 2024 678th klixel 🇨🇦 769 70 10ms 31 Dec 2024 678th gigaprofisi 🇺🇸 769 70 18ms 3 Mar 2025 678th robin-scragg 769 70 17ms 16 Jun 2025 678th wuduculfre 769 70 10ms 22 Jul 2025 700th voytxt 🇨🇿 768 61 136ms 22 Aug 2024 700th DialFrost 🇸🇬 768 61 128ms 22 Aug 2024 702nd ian-h-chamberlain 🇺🇸 767 111 126ms 22 Jun 2022 702nd MeWhenI 🇻🇦 767 111 138ms 22 Jul 2024 704th jared-hughes 766 53 35ms 10 Sep 2022 705th jared-hughes 765 41 34ms 25 May 2022 705th Natanaelel 🇸🇪 765 41 34ms 29 Oct 2023 707th anter69 🇭🇺 765 57 1,270ms 24 Feb 2023 708th neihousaigaai 765 83 1ms 7 Apr 2021 709th MeWhenI 🇻🇦 765 179 1,691ms 7 Nov 2025 710th fuzzylojik-golf 🇺🇸 764 67 426ms 4 Jan 2026 711th h3ra993huskp 🇯🇵 762 113 480ms 30 Nov 2025 712th Shanethegamer 🇺🇸 762 182 1,444ms 28 Mar 2025 713th stefangimmillaro 761 85 106ms 3 Oct 2023 714th Mikey-Beep 🇬🇧 761 89 17ms 5 Sep 2023 715th Shanethegamer 🇺🇸 761 95 10ms 28 Dec 2023 716th CaedenHarper 🇨🇦 760 65 11ms 6 Sep 2025 717th CaedenHarper 🇨🇦 759 108 410ms 20 Oct 2025 718th MeWhenI 🇻🇦 759 131 5ms 26 Aug 2023 719th andre-lameirinhas 🇵🇹 758 71 10ms 12 Jan 2021 719th Attero 🇸🇪 758 71 19ms 23 Jan 2021 First Prev 641–720 of 2,029 Next Last