The Continued Fractions hole will go live in approximately 45 hours. Why not try and solve it ahead of time?
Pangram Grep 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 480th btjones0 864 104 251ms 26 Dec 2020 480th Eolu 864 104 237ms 17 Jan 2022 480th ian-h-chamberlain 🇺🇸 864 104 181ms 23 Nov 2025 484th SirBogman 🇺🇸 864 110 40ms 28 Apr 2020 484th Tine86 864 110 40ms 30 Apr 2020 484th cure-honey 🇯🇵 864 110 42ms 1 Jul 2021 484th primo-ppcg 🇹🇭 864 110 40ms 26 Apr 2022 484th marshallward 🇺🇸 864 110 41ms 27 Apr 2022 484th stefangimmillaro 864 110 41ms 31 May 2023 490th lynn 864 117 30ms 12 Jul 2023 491st emgordon154 863 86 479ms 29 May 2025 492nd sisyphus-ppcg 🇦🇺 863 105 4ms 13 Sep 2022 492nd Shanethegamer 🇺🇸 863 105 4ms 17 Apr 2023 492nd DialFrost 🇸🇬 863 105 4ms 8 days ago 495th jeff-at-tamer-dot-codes 🇺🇸 862 69 11ms 27 Aug 2023 495th wh3n3v3r 🇨🇿 862 69 11ms 14 Nov 2024 497th DialFrost 🇸🇬 862 174 1,680ms 22 Jan 2026 498th 4hg 🇺🇸 860 24 3ms 22 Aug 2022 499th elisherer 🇮🇱 860 66 10ms 16 Apr 2019 499th thisishowmymindworks 🇳🇴 860 66 11ms 14 Aug 2020 499th Athe81 860 66 9ms 5 Nov 2020 499th Shanethegamer 🇺🇸 860 66 10ms 26 Jan 2021 499th BBoehm 🇩🇪 860 66 9ms 3 Feb 2021 499th AlephSquirrel 860 66 10ms 29 Dec 2022 499th madeforlosers 860 66 10ms 10 Oct 2023 499th KaleChips22 860 66 10ms 21 Jul 2025 499th vhoulbreque 🇫🇷 860 66 10ms 2 Dec 2025 508th ovs-code 🇩🇪 858 46 27ms 5 May 2023 509th ndren 858 61 434ms 6 days ago 510th DialFrost 🇸🇬 858 94 1,420ms 25 Apr 2025 510th dokutan 858 94 1,443ms 18 Aug 2025 512th primo-ppcg 🇹🇭 858 95 2ms 26 Apr 2022 513th edsrzf 🇳🇿 857 71 113ms 28 Nov 2025 513th DialFrost 🇸🇬 857 71 116ms 28 Nov 2025 513th emgordon154 857 71 114ms 4 Dec 2025 513th snoozingnewt 🇨🇦 857 71 133ms 5 Dec 2025 517th zacjl 857 82 7ms 12 Jan 2025 517th error256 857 82 9ms 12 Jul 2025 519th edsrzf 🇳🇿 857 118 28ms 20 days ago 520th MeWhenI 🇻🇦 855 53 1,512ms 13 Nov 2022 521st Shanethegamer 🇺🇸 855 68 101ms 10 Nov 2022 522nd Artemis21 🇬🇧 855 105 248ms 31 Dec 2024 523rd inventshah 855 106 4ms 13 Sep 2022 524th btnlq 854 49 5ms 15 Nov 2022 524th sean-niemann 🇺🇸 854 49 4ms 21 Dec 2024 526th DialFrost 🇸🇬 854 78 107ms 10 days ago 527th SirBogman 🇺🇸 853 42 402ms 1 Dec 2021 527th alemelis 853 42 380ms 9 Mar 2023 527th pardouin 🇫🇷 853 42 383ms 8 Sep 2024 527th Lv0Sys 🇵🇱 853 42 376ms 29 Nov 2025 531st canissimia 🇦🇶 852 111 3ms 8 May 2025 532nd prplz 🇦🇺 851 44 40ms 3 Jan 2020 532nd SirBogman 🇺🇸 851 44 39ms 17 Jan 2020 532nd jstanley0 851 44 40ms 12 Dec 2020 532nd rak1507 🇬🇧 851 44 38ms 22 Dec 2020 532nd gilufin 851 44 37ms 1 Jun 2021 532nd jbbarth 🇫🇷 851 44 35ms 13 Aug 2021 532nd akshatj27 🇦🇶 851 44 39ms 11 Jan 2022 532nd orthoplex 🇨🇽 851 44 39ms 30 Mar 2022 532nd KatieLG 🇬🇧 851 44 40ms 10 Apr 2022 532nd Andriamanitra 🇫🇮 851 44 36ms 23 Sep 2022 532nd anter69 🇭🇺 851 44 37ms 1 Jun 2023 532nd Lv0Sys 🇵🇱 851 44 38ms 29 Nov 2025 544th GrayJoKing 🇦🇺 851 96 8ms 26 Jul 2023 545th sean-niemann 🇺🇸 850 66 7ms 6 days ago 546th SB-945 849 70 10ms 13 Mar 2024 547th Natanaelel 🇸🇪 848 33 131ms 30 Sep 2021 548th saito-ta 🇯🇵 848 47 15ms 24 Nov 2023 548th retrohun 848 47 30ms 27 Sep 2024 550th Shanethegamer 🇺🇸 848 88 446ms 6 Nov 2021 550th primo-ppcg 🇹🇭 848 88 433ms 6 Nov 2021 550th Lydxn 🇨🇦 848 88 478ms 7 Nov 2021 550th MichalMarsalek 🇨🇿 848 88 460ms 20 Jan 2022 550th Steffan153 🇫🇮 848 88 442ms 21 Feb 2023 555th kg583 🇺🇸 848 126 43ms 14 Feb 2025 555th edsrzf 🇳🇿 848 126 42ms 23 days ago 557th error256 848 205 1,519ms 12 Jul 2025 558th cryosis7 847 67 10ms 14 Nov 2020 558th KasperKivimaeki 🇫🇮 847 67 10ms 8 May 2025 560th Steffan153 🇫🇮 847 83 7ms 10 Mar 2024 First Prev 481–560 of 2,662 Next Last