The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Zeckendorf Representation 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 560th jared-hughes 538 145 9ms 3 Jul 2024 562nd olleicua 🇺🇸 537 109 35ms 3 Jul 2024 563rd JOrE20 537 125 254ms 24 Dec 2025 564th zakariamouhid 536 129 10ms 3 Jul 2024 565th MeWhenI 🇻🇦 536 162 14ms 2 Jul 2024 566th KrausRaus 🇺🇸 534 146 12ms 4 Jul 2024 566th ComputerKWasTaken 🇺🇸 534 146 12ms 4 Jul 2024 566th hellwue 534 146 30ms 18 Jul 2024 566th btjones0 534 146 9ms 7 Feb 2025 570th Shanethegamer 🇺🇸 532 92 109ms 24 Sep 2024 571st snoozingnewt 🇨🇦 532 130 11ms 29 Sep 2025 572nd msbranicky 531 134 486ms 1 Jul 2024 573rd fgrosshans 🇫🇷 527 148 9ms 9 Jul 2024 574th Salutations45 524 97 2ms 29 Dec 2024 575th commandz0 🇺🇸 524 136 541ms 1 Sep 2025 576th StefanHabel 🇨🇦 523 149 11ms 22 Mar 2025 577th BREMAUCY 🇫🇷 520 150 10ms 3 Jul 2024 578th dokutan 517 180 145ms 1 Jul 2024 579th roguh 🇬🇹 516 151 10ms 30 Jul 2024 579th 051 🇸🇬 516 151 15ms 21 days ago 581st luuumine 🇫🇷 514 166 2ms 1 Dec 2025 582nd hiichbindermax 513 152 10ms 15 Jul 2024 582nd InigoK 🇺🇸 513 152 214ms 4 Sep 2025 582nd Andrey2001 513 152 11ms 17 Dec 2025 585th klixel 🇨🇦 513 259 211ms 9 Jan 2025 586th MeWhenI 🇻🇦 511 198 47ms 6 Aug 2024 587th msbranicky 511 265 57ms 4 Jul 2024 588th leon-w 510 153 11ms 24 Jul 2024 589th 0xjac 🇨🇭 505 269 291ms 19 Jun 2025 590th CutSandstone 500 156 10ms 2 Jul 2024 591st mbittner20 497 157 10ms 11 Jul 2024 591st Vaekor 497 157 10ms 23 Jul 2024 591st theadamabrams 497 157 11ms 26 Dec 2024 594th edsrzf 🇳🇿 497 181 9ms 24 Nov 2024 595th bac0id 497 225 465ms 1 Jul 2024 596th coreynash 494 140 10ms 2 Jul 2024 596th two-bad 🇬🇧 494 140 11ms 4 Oct 2024 598th emgordon154 492 183 9ms 13 Dec 2024 599th blaztoma 🇱🇹 492 240 114ms 11 Jan 2026 600th jacekwladzinski 491 159 10ms 7 Oct 2025 601st MeWhenI 🇻🇦 491 172 11ms 13 Aug 2024 602nd vgamula 🇺🇦 487 160 31ms 3 Jul 2024 603rd dieggsy 485 209 15ms 16 Oct 2024 604th JOrE20 484 161 10ms 21 days ago 605th CatsAreFluffy 482 227 63ms 3 Nov 2024 606th MeWhenI 🇻🇦 482 235 32ms 1 Jul 2024 607th jtaxen 481 162 12ms 2 Jul 2024 607th nstearns96 🇬🇧 481 162 11ms 9 Jul 2024 609th dokutan 480 231 43ms 27 Aug 2024 610th Pyroan 478 163 10ms 14 May 2025 611th OCNeve 476 164 10ms 3 Jul 2024 611th muser-logiccpu 🇺🇦 476 164 10ms 9 Aug 2025 613th MeWhenI 🇻🇦 476 179 68ms 9 Aug 2024 614th AtengChen 473 165 11ms 14 Aug 2024 615th msbranicky 471 146 196ms 4 Jul 2024 616th ComputerKWasTaken 🇺🇸 470 210 2ms 1 Jul 2024 617th Andrey2001 469 152 554ms 28 Jan 2026 618th tomh1012 469 217 394ms 12 Jan 2026 619th iczelia 🇩🇪 466 183 2ms 16 Oct 2025 620th snoozingnewt 🇨🇦 464 184 2ms 9 Oct 2025 621st madex 🇩🇪 461 127 35ms 1 Jul 2024 622nd acollett89 461 150 10ms 5 Aug 2025 623rd marcin7Cd 459 170 9ms 11 Jul 2024 623rd Mabeloid 🇳🇴 459 170 13ms 17 Sep 2024 623rd YAJUE114514 459 170 11ms 31 Jul 2025 626th xyangst 458 151 10ms 15 Oct 2024 627th sheen4n 456 171 11ms 21 Jul 2024 628th jtaxen 455 250 127ms 2 Jul 2024 629th FortuiteMan 🇫🇷 453 126 14ms 18 Jan 2026 630th klixel 🇨🇦 451 173 13ms 20 Jan 2025 631st ComputerKWasTaken 🇺🇸 450 130 34ms 4 Jul 2024 632nd croc54 448 174 9ms 17 Jan 2025 633rd JOrE20 447 154 242ms 24 Dec 2025 634th MeWhenI 🇻🇦 443 152 12ms 1 Jul 2024 635th madex 🇩🇪 442 180 1,315ms 1 Jul 2024 636th coldham10 438 178 11ms 13 Jan 2026 637th snoozingnewt 🇨🇦 436 86 3ms 7 Oct 2025 638th c4augustus 431 87 2ms 16 Jul 2024 639th Maximizer02 429 210 13ms 24 Jul 2024 640th Flobois 425 158 260ms 23 Jul 2024 First Prev 561–640 of 709 Next Last