The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Happy Numbers 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 717th Steffan153 🇫🇮 752 56 1,331ms 1 Oct 2022 717th Yewzir 🇧🇪 752 56 1,302ms 6 Dec 2023 717th DialFrost 🇸🇬 752 56 1,246ms 10 Mar 2025 717th sean-niemann 🇺🇸 752 56 1,293ms 18 Apr 2025 717th CaedenHarper 🇨🇦 752 56 1,327ms 15 Jul 2025 717th albanian-laundromat 752 56 1,380ms 10 Nov 2025 717th snoozingnewt 🇨🇦 752 56 1,314ms 30 Nov 2025 728th amazingalek 🇳🇴 750 72 394ms 29 Dec 2025 729th bac0id 750 92 53ms 23 Feb 2024 729th dokutan 750 92 53ms 7 Apr 2024 731st kevlened 749 66 9ms 22 Oct 2018 731st pihart 749 66 11ms 22 Jun 2020 731st Argeento 🇵🇱 749 66 10ms 13 Nov 2020 731st ovs-code 🇩🇪 749 66 11ms 29 Jul 2024 731st Lv0Sys 🇵🇱 749 66 10ms 29 Nov 2025 736th marcin7Cd 749 77 136ms 11 Mar 2020 736th fuzzylojik-golf 🇺🇸 749 77 139ms 15 Sep 2025 738th fuzzylojik-golf 🇺🇸 747 83 458ms 30 Aug 2025 739th Yewzir 🇧🇪 747 88 354ms 2 Oct 2025 740th DialFrost 🇸🇬 745 114 290ms 26 Dec 2024 740th snoozingnewt 🇨🇦 745 114 273ms 29 Nov 2025 742nd edsrzf 🇳🇿 743 88 5ms 14 Nov 2025 743rd lynn 742 93 27ms 12 Jul 2023 743rd xsot 🇸🇬 742 93 58ms 23 May 2024 743rd edsrzf 🇳🇿 742 93 27ms 2 days ago 746th MeWhenI 🇻🇦 741 71 1ms 22 Aug 2023 747th edsrzf 🇳🇿 741 86 39ms 30 Dec 2024 748th emgordon154 740 58 2,204ms 20 Nov 2024 748th DialFrost 🇸🇬 740 58 2,399ms 25 Dec 2024 750th Shanethegamer 🇺🇸 740 73 378ms 12 May 2023 750th janbehrens 🇩🇪 740 73 367ms 26 Nov 2023 752nd elgan65536 🇺🇸 740 85 132ms 22 Sep 2023 753rd Steffan153 🇫🇮 740 99 1ms 28 Jan 2023 753rd pardouin 🇫🇷 740 99 1ms 21 Sep 2024 753rd sean-niemann 🇺🇸 740 99 1ms 9 May 2025 756th dan-simon 739 42 134ms 28 Dec 2017 756th yokasuretsu 739 42 118ms 27 Jun 2018 758th Jacob385 739 89 516ms 27 Oct 2025 759th sisyphus-ppcg 🇦🇺 739 95 6ms 14 Mar 2023 759th Lydxn 🇨🇦 739 95 6ms 14 Mar 2023 761st rambox11 738 67 8ms 2 Apr 2018 761st ETHproductions 🇺🇸 738 67 13ms 14 Apr 2018 761st frobinsonj 738 67 9ms 28 Jun 2018 761st dee-gomma 738 67 9ms 27 Mar 2019 761st elisherer 🇮🇱 738 67 8ms 23 Dec 2019 761st ArmaanAS 738 67 8ms 8 Mar 2021 761st JOrE20 738 67 9ms 32 hours ago 768th MeWhenI 🇻🇦 738 92 24ms 13 Jul 2021 769th Frank-Buss 738 93 5ms 29 Aug 2020 770th KasperKivimaeki 🇫🇮 738 115 287ms 2 Oct 2025 771st trist224 🇫🇷 736 64 9ms 15 Nov 2022 772nd Shanethegamer 🇺🇸 733 30 3ms 13 Jan 2022 773rd MeWhenI 🇻🇦 733 76 37ms 16 May 2023 774th SirBogman 🇺🇸 731 45 229ms 7 Jan 2024 775th prplz 🇦🇺 731 86 121ms 30 Apr 2022 775th pardouin 🇫🇷 731 86 118ms 24 Aug 2024 777th treeowl 730 79 135ms 27 Feb 2019 777th user189032 730 79 136ms 29 May 2019 777th cbrt-x 730 79 137ms 15 Sep 2023 780th emplv 🇱🇻 730 93 25ms 29 Jun 2022 781st NewDefectus 🇮🇱 727 68 14ms 16 Dec 2021 781st KrausRaus 🇺🇸 727 68 10ms 6 Jan 2026 783rd albanian-laundromat 727 84 101ms 22 Dec 2025 784th Irratix 🇳🇱 726 41 2ms 1 Nov 2020 784th primo-ppcg 🇹🇭 726 41 1ms 2 Nov 2020 784th GrayJoKing 🇦🇺 726 41 2ms 27 Nov 2020 784th KatieLG 🇬🇧 726 41 2ms 9 Dec 2020 784th msbranicky 726 41 1ms 27 Jul 2023 784th dokutan 726 41 2ms 11 Nov 2023 784th AlephSquirrel 726 41 2ms 27 Jan 2025 791st ovs-code 🇩🇪 726 95 27ms 10 Jan 2023 792nd msbranicky 725 60 386ms 17 Jan 2024 792nd JunkIce 725 60 435ms 23 Feb 2025 794th ZakkkkAttackkkk 🇵🇭 725 65 34ms 21 Dec 2021 794th bob-th 725 65 47ms 5 Aug 2022 794th btjones0 725 65 51ms 22 Nov 2022 794th falsidge 725 65 8ms 21 Jun 2023 798th dokutan 724 75 114ms 23 Jul 2025 799th edsrzf 🇳🇿 723 54 941ms 8 Sep 2025 800th lynn 723 87 117ms 7 Jul 2024 First Prev 721–800 of 3,174 Next Last