The Continued Fractions hole will go live in approximately 45 hours. Why not try and solve it ahead of time?
Evil Numbers (Long) in all languages in bytes. 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 Bytes Time Submitted 640th Steffan153 🇫🇮 891 49 2ms 19 Aug 2024 642nd MeWhenI 🇻🇦 890 69 442ms 6 Sep 2022 642nd janbehrens 🇩🇪 890 69 471ms 7 Sep 2022 642nd DialFrost 🇸🇬 890 69 457ms 26 Oct 2023 642nd Yewzir 🇧🇪 890 69 444ms 2 Nov 2023 642nd pardouin 🇫🇷 890 69 465ms 23 Aug 2024 642nd snoozingnewt 🇨🇦 890 69 433ms 11 Dec 2025 642nd emgordon154 890 69 470ms 18 days ago 649th btnlq 889 38 4ms 26 Sep 2024 650th MeWhenI 🇻🇦 889 45 99ms 6 Sep 2022 650th Yewzir 🇧🇪 889 45 102ms 14 Oct 2023 650th DialFrost 🇸🇬 889 45 98ms 24 Aug 2024 650th alemelis 889 45 10ms 13 Sep 2024 650th csharpython 889 45 10ms 10 Aug 2025 655th GrayJoKing 🇦🇺 889 53 38ms 1 Mar 2023 656th rucin93 🇵🇱 888 39 1,458ms 29 Aug 2025 657th MeWhenI 🇻🇦 888 48 9ms 16 Dec 2024 658th Yewzir 🇧🇪 887 48 2ms 18 Nov 2023 658th NickTheEASDude 🇺🇸 887 48 2ms 1 Feb 2024 658th snoozingnewt 🇨🇦 887 48 2ms 25 Oct 2025 658th dokutan 887 48 2ms 11 days ago 662nd JPRuskin 🇬🇧 886 31 238ms 30 Apr 2024 663rd Lydxn 🇨🇦 884 57 1,388ms 9 Sep 2022 664th primo-ppcg 🇹🇭 883 74 59ms 9 Sep 2022 665th Lydxn 🇨🇦 883 85 2ms 20 Jul 2023 665th albanian-laundromat 883 85 278ms 3 Dec 2025 667th ovs-code 🇩🇪 882 32 1,291ms 22 Apr 2024 667th anter69 🇭🇺 882 32 1,286ms 10 Mar 2025 669th Steffan153 🇫🇮 882 72 25ms 4 days ago 670th canissimia 🇦🇶 882 135 30ms 16 Nov 2023 671st Steffan153 🇫🇮 880 30 2ms 6 Mar 2023 671st saito-ta 🇯🇵 880 30 3ms 20 Aug 2025 673rd rucin93 🇵🇱 879 54 2ms 19 Jun 2023 673rd biocommando 🇫🇮 879 54 2ms 19 Aug 2023 673rd DialFrost 🇸🇬 879 54 264ms 18 Dec 2024 676th JayXon 🇺🇸 879 62 93ms 20 Mar 2023 677th 4hg 🇺🇸 877 41 67ms 14 Sep 2023 678th ovs-code 🇩🇪 877 57 118ms 17 Nov 2023 679th Steffan153 🇫🇮 876 78 107ms 4 days ago 680th JayXon 🇺🇸 876 119 1,820ms 14 Sep 2025 680th emgordon154 876 119 1,628ms 24 Dec 2025 680th Steffan153 🇫🇮 876 119 1,734ms 2 hours ago 683rd scpchicken 🇵🇼 875 16 2ms 10 Mar 2023 684th MeWhenI 🇻🇦 874 62 18ms 6 May 2023 685th Bubbler-4 874 65 118ms 6 Sep 2022 685th xnor-gate 874 65 123ms 21 Oct 2022 685th andersk 🇺🇸 874 65 119ms 25 Oct 2022 685th kgodara 874 65 119ms 6 Mar 2023 685th elgan65536 🇺🇸 874 65 110ms 7 Mar 2024 685th DialFrost 🇸🇬 874 65 118ms 4 Apr 2025 685th acotis 874 65 118ms 6 Apr 2025 685th pardouin 🇫🇷 874 65 115ms 17 Apr 2025 685th emgordon154 874 65 117ms 18 Apr 2025 685th ovs-code 🇩🇪 874 65 118ms 20 Apr 2025 685th stefangimmillaro 874 65 121ms 4 Jun 2025 685th sean-niemann 🇺🇸 874 65 126ms 4 Jun 2025 685th fuzzylojik-golf 🇺🇸 874 65 120ms 28 Aug 2025 698th canissimia 🇦🇶 874 94 47ms 21 May 2023 699th sean-niemann 🇺🇸 873 50 2ms 8 Oct 2024 700th JayXon 🇺🇸 873 54 37ms 8 Sep 2022 701st janbehrens 🇩🇪 873 86 286ms 7 Sep 2022 702nd ovs-code 🇩🇪 872 41 63ms 13 Dec 2025 703rd MeWhenI 🇻🇦 872 75 60ms 6 Sep 2022 703rd jared-hughes 872 75 52ms 8 Sep 2022 703rd Alex-x90 🇺🇸 872 75 57ms 9 Sep 2022 703rd BlankSpruce 872 75 57ms 14 Sep 2022 703rd janbehrens 🇩🇪 872 75 55ms 20 Nov 2022 703rd Irratix 🇳🇱 872 75 57ms 15 Dec 2022 703rd DialFrost 🇸🇬 872 75 56ms 1 Sep 2023 703rd Yewzir 🇧🇪 872 75 60ms 14 Oct 2023 703rd Betuaredead 872 75 57ms 12 Nov 2023 703rd Mandrzejy 🇵🇱 872 75 55ms 17 Apr 2024 703rd luuumine 🇫🇷 872 75 61ms 8 Nov 2025 714th rucin93 🇵🇱 871 45 5ms 4 Jul 2023 714th sisyphus-ppcg 🇦🇺 871 45 5ms 23 Nov 2023 714th targrik 871 45 5ms 31 Oct 2025 717th HPWiz 🇳🇿 870 21 2ms 22 Feb 2025 718th KatieLG 🇬🇧 870 43 9ms 21 Oct 2022 718th MWI-polygolf 870 43 9ms 6 Dec 2023 720th smw5qz 870 46 10ms 9 Sep 2022 First Prev 641–720 of 2,817 Next Last