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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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 601st emgordon154 608 108 37ms 26 Jul 2024 602nd Shanethegamer 🇺🇸 604 92 150ms 24 Sep 2024 603rd olleicua 🇺🇸 602 109 37ms 3 Jul 2024 604th LukeBridges 🇬🇧 602 115 12ms 10 Oct 2024 605th coldham10 601 178 10ms 13 Jan 2026 606th MarcMush 🇫🇷 597 118 370ms 31 Jul 2024 607th jared-hughes 596 113 21ms 4 Jul 2024 608th madex 🇩🇪 595 180 10ms 1 Jul 2024 609th junkondo-jp 592 117 10ms 15 Dec 2024 610th edsrzf 🇳🇿 589 181 8ms 24 Nov 2024 611th Andrey2001 585 152 516ms 28 Jan 2026 612th emgordon154 583 183 9ms 13 Dec 2024 613th MeWhenI 🇻🇦 583 193 123ms 1 Jul 2024 614th robin-scragg 579 185 11ms 5 Jul 2025 615th Program-Pi 577 120 10ms 26 Feb 2026 616th ginop 575 186 11ms 2 Jul 2024 616th inverseLorentz 🇦🇺 575 186 12ms 8 Jul 2024 618th alemelis 573 123 736ms 26 Aug 2024 619th dokutan 568 122 18ms 5 Jun 2025 620th dokutan 568 136 145ms 5 Aug 2024 621st msbranicky 567 235 170ms 4 Jul 2024 622nd msbranicky 566 165 204ms 4 Jul 2024 623rd OllieBoyne 🇬🇧 566 189 11ms 12 Jul 2024 624th dokutan 563 158 596ms 11 Jan 2026 625th bac0id 561 182 405ms 1 Jul 2024 626th MeWhenI 🇻🇦 560 91 2ms 1 Jul 2024 627th tomh1012 560 191 10ms 21 Jan 2026 628th alexsave 559 124 12ms 13 Nov 2024 629th MeWhenI 🇻🇦 558 199 1,504ms 2 Jul 2024 630th bac0id 556 155 2ms 3 Jul 2024 631st Mabeloid 🇳🇴 555 193 13ms 11 Sep 2024 632nd MeWhenI 🇻🇦 548 179 68ms 9 Aug 2024 633rd CaedenHarper 🇨🇦 547 64 80ms 18 days ago 634th weliveinhell 🇭🇹 546 127 13ms 4 Jul 2024 635th JOrE20 544 125 242ms 24 Dec 2025 636th dokutan 542 121 37ms 28 Sep 2024 636th denkyuu1 542 121 39ms 28 hours ago 638th zakariamouhid 537 129 11ms 3 Jul 2024 639th snoozingnewt 🇨🇦 533 130 10ms 29 Sep 2025 640th zt14427 527 203 10ms 1 Jul 2024 641st Salutations45 525 97 2ms 29 Dec 2024 642nd luuumine 🇫🇷 519 166 2ms 1 Dec 2025 643rd dokutan 519 180 204ms 1 Jul 2024 644th madex 🇩🇪 517 127 35ms 1 Jul 2024 645th klixel 🇨🇦 515 259 238ms 9 Jan 2025 646th MeWhenI 🇻🇦 511 198 52ms 6 Aug 2024 647th msbranicky 511 265 57ms 4 Jul 2024 648th KatieLG 🇬🇧 509 136 11ms 1 Jul 2024 649th Maximizer02 508 210 11ms 24 Jul 2024 650th ComputerKWasTaken 🇺🇸 505 130 40ms 4 Jul 2024 651st 0xjac 🇨🇭 505 269 320ms 19 Jun 2025 652nd bac0id 498 225 516ms 1 Jul 2024 653rd coreynash 495 140 14ms 2 Jul 2024 653rd two-bad 🇬🇧 495 140 11ms 4 Oct 2024 655th tomh1012 495 206 482ms 17 Mar 2026 656th MeWhenI 🇻🇦 491 172 11ms 13 Aug 2024 657th dieggsy 485 209 16ms 16 Oct 2024 658th jameswmccarty 484 221 11ms 10 Jul 2024 659th msbranicky 483 146 169ms 4 Jul 2024 660th CatsAreFluffy 482 227 65ms 3 Nov 2024 661st MeWhenI 🇻🇦 482 235 32ms 1 Jul 2024 662nd MeWhenI 🇻🇦 479 116 130ms 7 Aug 2024 663rd iczelia 🇩🇪 471 183 2ms 16 Oct 2025 664th ComputerKWasTaken 🇺🇸 470 210 2ms 1 Jul 2024 665th snoozingnewt 🇨🇦 469 184 2ms 9 Oct 2025 666th azure-blondon 469 228 10ms 7 Jul 2024 667th blaztoma 🇱🇹 469 240 115ms 11 Jan 2026 668th yuchuehw 467 229 11ms 5 Jul 2024 669th FortuiteMan 🇫🇷 463 130 14ms 18 Jan 2026 670th TheZwierzLF 🇵🇱 463 192 677ms 14 Dec 2025 671st acollett89 462 150 14ms 5 Aug 2025 672nd Mabeloid 🇳🇴 461 193 606ms 17 Sep 2024 673rd xyangst 459 151 14ms 15 Oct 2024 674th JOrE20 458 154 254ms 24 Dec 2025 675th jtaxen 455 250 127ms 2 Jul 2024 676th LHLaurini 🇧🇷 453 139 58ms 1 Jul 2024 677th MeWhenI 🇻🇦 443 152 12ms 1 Jul 2024 678th madex 🇩🇪 442 180 1,318ms 1 Jul 2024 679th TheZwierzLF 🇵🇱 442 242 15ms 25 Nov 2025 680th galloj 🇨🇿 440 243 18ms 26 Aug 2024 681st dokutan 437 244 7ms 17 Jul 2025 682nd snoozingnewt 🇨🇦 436 86 3ms 7 Oct 2025 683rd c4augustus 431 87 2ms 16 Jul 2024 684th Flobois 430 158 280ms 23 Jul 2024 685th JDiLenarda 🇫🇷 422 263 1,587ms 31 Aug 2024 686th CatsAreFluffy 415 208 2ms 3 Nov 2024 687th IISResetMe 412 165 246ms 29 Dec 2025 688th madex 🇩🇪 412 168 15ms 1 Jul 2024 689th tomh1012 408 170 11ms 17 Mar 2026 690th MeWhenI 🇻🇦 406 138 36ms 8 Aug 2024 691st dokutan 401 250 4ms 15 Jul 2024 692nd dokutan 396 170 10ms 15 Aug 2024 693rd scpchicken 🇵🇼 395 95 16ms 12 days ago 694th madex 🇩🇪 392 220 2ms 1 Jul 2024 695th Zhenyu-Bo 388 276 11ms 1 Aug 2025 696th Msleizak 🇫🇷 386 176 247ms 19 Jul 2024 697th BambooleanLogic 🇸🇪 383 181 11ms 23 Jun 2025 698th madex 🇩🇪 382 349 244ms 1 Jul 2024 699th ComputerKWasTaken 🇺🇸 377 360 336ms 1 Jul 2024 700th 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