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Zeckendorf Representation 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 526th AtengChen 648 165 10ms 14 Aug 2024 527th dokutan 647 153 2ms 2 Jul 2024 528th kmathis22 647 173 346ms 22 Oct 2025 529th bitsandbeyond 🇳🇱 643 154 2ms 7 days ago 530th CaedenHarper 🇨🇦 642 159 366ms 17 Oct 2025 531st Feniske 🇫🇷 640 106 217ms 20 Jul 2024 532nd MeWhenI 🇻🇦 638 111 4ms 1 Jul 2024 533rd jatloe 636 168 10ms 24 Aug 2024 533rd SB-945 636 168 11ms 10 Jan 2025 535th msbranicky 634 156 2ms 5 Jul 2024 536th CaedenHarper 🇨🇦 632 177 351ms 17 Oct 2025 537th msbranicky 632 184 94ms 5 Jul 2024 538th CatsAreFluffy 630 100 50ms 15 Nov 2024 539th MeWhenI 🇻🇦 630 137 108ms 1 Jul 2024 540th msbranicky 630 216 255ms 4 Jul 2024 541st mousetail 🇳🇱 629 137 2ms 1 Jul 2024 542nd marcin7Cd 629 170 10ms 11 Jul 2024 542nd YAJUE114514 629 170 10ms 31 Jul 2025 544th SirBogman 🇺🇸 628 200 56ms 3 Jun 2025 545th MeWhenI 🇻🇦 627 160 4ms 2 Jul 2024 546th msbranicky 626 163 2,922ms 7 Jan 2025 547th sheen4n 625 171 10ms 21 Jul 2024 547th FortuiteMan 🇫🇷 625 171 11ms 26 Sep 2024 549th msbranicky 622 185 329ms 5 Jul 2024 550th MeWhenI 🇻🇦 621 91 2ms 1 Jul 2024 551st bac0id 621 176 373ms 1 Jul 2024 552nd dokutan 618 173 9ms 2 Jul 2024 552nd klixel 🇨🇦 618 173 13ms 20 Jan 2025 554th HumanoidCPU 617 144 629ms 31 Oct 2024 555th croc54 614 174 9ms 17 Jan 2025 556th emgordon154 606 108 41ms 26 Jul 2024 557th bitsandbeyond 🇳🇱 605 225 250ms 7 days ago 558th Shanethegamer 🇺🇸 604 92 116ms 24 Sep 2024 559th KatieLG 🇬🇧 604 147 592ms 20 Apr 2025 560th LukeBridges 🇬🇧 601 115 12ms 10 Oct 2024 561st olleicua 🇺🇸 600 109 33ms 3 Jul 2024 562nd edsrzf 🇳🇿 599 181 9ms 24 Nov 2024 563rd MarcMush 🇫🇷 597 118 349ms 31 Jul 2024 563rd bitsandbeyond 🇳🇱 597 118 226ms 7 days ago 565th jared-hughes 596 113 21ms 4 Jul 2024 566th madex 🇩🇪 594 180 10ms 1 Jul 2024 567th emgordon154 592 183 8ms 13 Dec 2024 568th junkondo-jp 591 117 9ms 15 Dec 2024 569th MeWhenI 🇻🇦 588 193 112ms 1 Jul 2024 570th Salutations45 583 97 2ms 29 Dec 2024 571st KatieLG 🇬🇧 579 113 36ms 1 Jul 2024 572nd robin-scragg 578 185 10ms 5 Jul 2025 573rd ginop 575 186 10ms 2 Jul 2024 573rd inverseLorentz 🇦🇺 575 186 11ms 8 Jul 2024 575th alemelis 573 123 832ms 26 Aug 2024 576th dokutan 567 122 9ms 5 Jun 2025 577th msbranicky 567 235 179ms 4 Jul 2024 578th OllieBoyne 🇬🇧 565 189 11ms 12 Jul 2024 579th msbranicky 563 165 139ms 4 Jul 2024 580th bac0id 561 182 338ms 1 Jul 2024 581st alexsave 557 124 9ms 13 Nov 2024 582nd bac0id 556 155 2ms 3 Jul 2024 583rd dokutan 555 160 596ms 2 Jul 2024 584th Mabeloid 🇳🇴 554 193 10ms 11 Sep 2024 585th MeWhenI 🇻🇦 548 179 84ms 9 Aug 2024 586th dokutan 545 136 140ms 5 Aug 2024 587th weliveinhell 🇭🇹 544 127 10ms 4 Jul 2024 588th dokutan 541 121 36ms 28 Sep 2024 589th MeWhenI 🇻🇦 540 199 1,247ms 2 Jul 2024 590th zakariamouhid 536 129 9ms 3 Jul 2024 591st snoozingnewt 🇺🇸 532 130 9ms 29 Sep 2025 592nd zt14427 526 203 9ms 1 Jul 2024 593rd dokutan 517 180 154ms 1 Jul 2024 594th bitsandbeyond 🇳🇱 517 258 183ms 7 days ago 595th Maximizer02 516 210 11ms 24 Jul 2024 596th madex 🇩🇪 515 127 37ms 1 Jul 2024 597th klixel 🇨🇦 515 259 210ms 9 Jan 2025 598th MeWhenI 🇻🇦 509 198 51ms 6 Aug 2024 599th KatieLG 🇬🇧 508 136 11ms 1 Jul 2024 600th msbranicky 508 265 71ms 4 Jul 2024 First Prev 526–600 of 691 Next Last