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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 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 Chars Time Submitted 445th thatbirdguythatuknownot 655 119 11ms 5 Jul 2024 445th firegene 🇮🇪 655 119 11ms 1 Aug 2024 445th bricknellj 655 119 11ms 23 May 2025 454th bitsandbeyond 🇳🇱 652 106 9ms 6 days ago 455th LHLaurini 🇧🇷 651 131 2ms 1 Jul 2024 456th error256 649 120 11ms 1 Jul 2024 456th rschwa6308 🇺🇸 649 120 11ms 11 Jul 2024 456th ahmetdemirag 🇨🇾 649 120 31ms 13 Feb 2025 459th DialFrost 🇸🇬 649 145 10ms 28 Dec 2024 460th inventshah 647 110 518ms 25 Jul 2024 461st kmathis22 647 173 346ms 22 Oct 2025 462nd emgordon154 646 97 133ms 14 Nov 2024 463rd bitsandbeyond 🇳🇱 643 154 2ms 6 days ago 464th CaedenHarper 🇨🇦 642 159 366ms 17 Oct 2025 465th Feniske 🇫🇷 640 106 217ms 20 Jul 2024 466th CaedenHarper 🇨🇦 639 122 11ms 2 Sep 2024 466th Bulmenisaurus 639 122 11ms 9 Oct 2024 466th solisolu 639 122 11ms 20 days ago 466th bitsandbeyond 🇳🇱 639 122 11ms 3 days ago 470th MeWhenI 🇻🇦 638 111 4ms 1 Jul 2024 471st MeWhenI 🇻🇦 635 112 482ms 1 Jul 2024 472nd bnic24 634 123 11ms 29 Jul 2024 472nd iosovi 🇷🇴 634 123 10ms 9 Aug 2024 472nd robin-scragg 634 123 10ms 25 Jun 2025 472nd KasperKivimaeki 🇫🇮 634 123 10ms 5 Jul 2025 472nd fuzzylojik-golf 🇺🇸 634 123 10ms 6 Jul 2025 477th msbranicky 634 156 2ms 5 Jul 2024 478th h3ra993huskp 🇯🇵 632 177 315ms 24 Sep 2024 478th CaedenHarper 🇨🇦 632 177 351ms 17 Oct 2025 480th msbranicky 632 184 94ms 5 Jul 2024 481st CaedenHarper 🇨🇦 630 113 517ms 4 Oct 2024 481st fuzzylojik-golf 🇺🇸 630 113 649ms 6 Jul 2025 483rd MeWhenI 🇻🇦 630 137 108ms 1 Jul 2024 484th msbranicky 630 216 255ms 4 Jul 2024 485th mousetail 🇳🇱 628 124 11ms 2 Jul 2024 485th codingisgreatbutiamnot 628 124 10ms 24 Aug 2024 485th mathisfun271 628 124 30ms 3 Oct 2024 488th SirBogman 🇺🇸 628 200 56ms 3 Jun 2025 489th MeWhenI 🇻🇦 627 160 4ms 2 Jul 2024 490th msbranicky 626 163 2,922ms 7 Jan 2025 491st error256 624 139 11ms 17 Sep 2024 492nd KatieLG 🇬🇧 623 111 10ms 5 Oct 2025 493rd mousetail 🇳🇱 622 137 2ms 1 Jul 2024 494th msbranicky 622 185 329ms 5 Jul 2024 495th MeWhenI 🇻🇦 621 91 2ms 1 Jul 2024 496th bac0id 621 176 373ms 1 Jul 2024 497th zbreit 🇺🇸 619 126 10ms 9 Jul 2024 497th StardustGogeta 619 126 11ms 9 Jul 2024 497th andrewjc2000 619 126 12ms 25 Jul 2025 497th annaproxy 619 126 11ms 31 Aug 2025 501st rucin93 🇵🇱 614 102 134ms 31 Oct 2024 502nd stefangimmillaro 614 127 10ms 22 Aug 2024 503rd error256 608 103 134ms 13 Aug 2024 504th bitsandbeyond 🇳🇱 605 225 250ms 6 days ago 505th LukeBridges 🇬🇧 601 115 12ms 10 Oct 2024 506th ryyyn 🇺🇸 599 130 28ms 28 Oct 2025 507th jared-hughes 596 113 21ms 4 Jul 2024 508th dokutan 596 158 7ms 21 Jul 2025 509th moustave 595 131 10ms 31 Mar 2025 510th error256 593 120 496ms 13 Aug 2024 511th junkondo-jp 591 117 9ms 15 Dec 2024 512th adamnielson42 🇺🇸 590 132 11ms 7 Oct 2024 513th MeWhenI 🇻🇦 588 193 111ms 1 Jul 2024 514th MeWhenI 🇻🇦 585 107 135ms 3 Aug 2024 515th Salutations45 583 97 2ms 29 Dec 2024 516th bitsandbeyond 🇳🇱 583 118 226ms 6 days ago 517th msbranicky 582 134 10ms 1 Jul 2024 517th Emutis 🇱🇹 582 134 11ms 3 Nov 2024 517th blaztoma 🇱🇹 582 134 10ms 17 Sep 2025 520th MeWhenI 🇻🇦 581 162 15ms 1 Jul 2024 521st guilhem-roy 🇫🇷 573 136 1,099ms 10 Jul 2024 521st aalec 573 136 10ms 7 days ago 523rd wobblybits 569 137 9ms 19 Aug 2025 523rd shelerr 569 137 10ms 22 Aug 2025 523rd retrohun 569 137 10ms 23 Oct 2025 First Prev 451–525 of 687 Next Last