The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Niven Numbers 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 293rd wuduculfre 962 45 10ms 22 Jul 2025 293rd edsrzf 🇳🇿 962 45 10ms 26 Jul 2025 293rd KatieLG 🇬🇧 962 45 9ms 3 Oct 2025 293rd 09cf 962 45 9ms 26 Nov 2025 293rd snoozingnewt 🇨🇦 962 45 10ms 4 Dec 2025 293rd AdrienHache 🇫🇷 962 45 9ms 18 Dec 2025 293rd Bmrl7 962 45 10ms 25 Dec 2025 293rd blaztoma 🇱🇹 962 45 10ms 19 days ago 329th HPWiz 🇳🇿 960 37 514ms 17 Nov 2020 329th JayXon 🇺🇸 960 37 509ms 25 Feb 2021 329th Lydxn 🇨🇦 960 37 502ms 16 Jun 2021 329th prplz 🇦🇺 960 37 506ms 19 Jan 2022 329th antimon2 🇯🇵 960 37 465ms 18 Aug 2022 329th GrayJoKing 🇦🇺 960 37 414ms 17 Nov 2022 329th Steffan153 🇫🇮 960 37 379ms 17 Nov 2022 329th DialFrost 🇸🇬 960 37 379ms 14 Jan 2023 329th sean-niemann 🇺🇸 960 37 404ms 17 Jan 2023 329th sisyphus-ppcg 🇦🇺 960 37 507ms 24 Jan 2023 329th tidalDisruptionEvent 🇨🇦 960 37 538ms 24 Mar 2023 329th ovs-code 🇩🇪 960 37 480ms 24 Oct 2023 329th Yewzir 🇧🇪 960 37 417ms 15 Nov 2023 329th Shanethegamer 🇺🇸 960 37 387ms 10 Dec 2023 329th pardouin 🇫🇷 960 37 400ms 14 Sep 2024 329th alemelis 960 37 544ms 26 Sep 2024 329th twolfive 960 37 529ms 5 Oct 2024 346th primo-ppcg 🇹🇭 959 42 5ms 11 May 2018 346th sisyphus-ppcg 🇦🇺 959 42 4ms 17 Jun 2021 346th Lydxn 🇨🇦 959 42 4ms 7 Apr 2022 346th xsot 🇸🇬 959 42 5ms 23 May 2025 346th targrik 959 42 5ms 27 Nov 2025 346th KasperKivimaeki 🇫🇮 959 42 5ms 10 Dec 2025 352nd primo-ppcg 🇹🇭 957 39 9ms 1 Mar 2021 352nd GrayJoKing 🇦🇺 957 39 9ms 8 Sep 2021 354th Natanaelel 🇸🇪 955 22 39ms 24 Jul 2022 354th SirBogman 🇺🇸 955 22 39ms 10 Sep 2022 354th 5quiwyrm 955 22 39ms 4 Nov 2022 354th 5cw 🇺🇸 955 22 2ms 10 Apr 2023 354th GolfingSuccess 🇬🇷 955 22 2ms 19 Mar 2025 359th alexkunin 955 43 9ms 3 Jul 2019 359th Mazn3k 955 43 9ms 9 Sep 2021 359th SpareManiKatti 955 43 8ms 11 Sep 2021 359th jared-hughes 955 43 10ms 13 Aug 2022 359th AlephSquirrel 955 43 9ms 12 Jan 2023 359th ejini6969 955 43 9ms 25 Mar 2023 359th Babafaba 955 43 11ms 30 Oct 2025 359th balloffur 955 43 10ms 1 Jan 2026 367th sisyphus-ppcg 🇦🇺 953 33 4ms 12 Aug 2024 367th ovs-code 🇩🇪 953 33 4ms 20 Aug 2024 367th emgordon154 953 33 4ms 15 Nov 2024 370th primo-ppcg 🇹🇭 953 46 1ms 25 Apr 2020 370th prplz 🇦🇺 953 46 1ms 16 May 2020 370th Waffle3z 953 46 1ms 18 Oct 2020 370th JayXon 🇺🇸 953 46 1ms 11 Feb 2021 370th sisyphus-ppcg 🇦🇺 953 46 1ms 8 Jun 2021 370th ovs-code 🇩🇪 953 46 1ms 19 Nov 2021 370th GrayJoKing 🇦🇺 953 46 1ms 14 Mar 2022 370th lynn 953 46 1ms 3 Jun 2022 370th jared-hughes 953 46 1ms 13 Aug 2022 370th MeWhenI 🇻🇦 953 46 1ms 10 Oct 2022 370th btnlq 953 46 1ms 26 Dec 2022 370th sean-niemann 🇺🇸 953 46 1ms 17 Jan 2023 370th DialFrost 🇸🇬 953 46 1ms 6 Feb 2023 370th Shanethegamer 🇺🇸 953 46 1ms 8 Mar 2023 370th xsot 🇸🇬 953 46 1ms 9 Oct 2023 370th pardouin 🇫🇷 953 46 1ms 21 Sep 2024 370th FlyingPenguin223 953 46 1ms 5 Oct 2024 370th fuzzylojik-golf 🇺🇸 953 46 1ms 3 Jul 2025 370th GolfingSuccess 🇬🇷 953 46 1ms 12 Nov 2025 370th edsrzf 🇳🇿 953 46 2ms 25 Dec 2025 370th Steffan153 🇫🇮 953 46 2ms 15 days ago 370th dokutan 953 46 2ms 7 mins ago 392nd marcin7Cd 953 52 113ms 15 Mar 2020 392nd primo-ppcg 🇹🇭 953 52 110ms 25 Apr 2020 392nd henkma 953 52 114ms 14 Jun 2020 392nd prplz 🇦🇺 953 52 111ms 18 Oct 2020 392nd HPWiz 🇳🇿 953 52 116ms 12 Nov 2020 392nd JayXon 🇺🇸 953 52 114ms 18 Feb 2021 392nd lynn 953 52 113ms 22 Mar 2021 392nd Lydxn 🇨🇦 953 52 113ms 22 Mar 2021 392nd kops-cg 953 52 111ms 7 Apr 2021 First Prev 321–400 of 4,207 Next Last