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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 241st ovs-code 🇩🇪 854 101 2ms 2 Jul 2024 241st nwellnhof 🇩🇪 854 101 2ms 2 Jul 2024 241st inventshah 854 101 2ms 2 Jul 2024 241st Steffan153 🇫🇮 854 101 2ms 3 Jul 2024 245th stefangimmillaro 854 147 43ms 13 Jul 2025 246th sean-niemann 🇺🇸 854 159 294ms 1 Jul 2024 247th sean-niemann 🇺🇸 853 123 463ms 4 Jul 2024 248th Shanethegamer 🇺🇸 853 132 170ms 13 Sep 2024 248th snoozingnewt 🇨🇦 853 132 108ms 23 days ago 250th Natanaelel 🇸🇪 852 77 35ms 1 Jul 2024 250th sean-niemann 🇺🇸 852 77 35ms 15 Oct 2025 252nd edsrzf 🇳🇿 850 120 455ms 20 days ago 253rd namelessiw 850 132 477ms 10 Oct 2025 254th retrohun 849 60 2ms 20 days ago 255th starfihs 849 126 31ms 2 Jul 2024 255th zbreit 🇺🇸 849 126 11ms 9 Jul 2024 255th StardustGogeta 849 126 11ms 9 Jul 2024 255th andrewjc2000 849 126 13ms 25 Jul 2025 255th annaproxy 849 126 11ms 31 Aug 2025 260th GolfingSuccess 🇬🇷 849 129 429ms 1 Jul 2024 261st albanian-laundromat 849 158 3ms 25 Feb 2026 262nd edsrzf 🇳🇿 849 160 324ms 17 Dec 2024 263rd sean-niemann 🇺🇸 847 102 111ms 6 Dec 2025 264th GolfingSuccess 🇬🇷 847 103 22ms 8 Jan 2025 265th GolfingSuccess 🇬🇷 847 105 445ms 1 Jul 2024 265th DialFrost 🇸🇬 847 105 378ms 3 Jul 2024 265th m-tkach 🇺🇦 847 105 407ms 5 Jul 2024 265th sean-niemann 🇺🇸 847 105 539ms 4 Feb 2025 265th Steffan153 🇫🇮 847 105 408ms 26 Feb 2026 270th DialFrost 🇸🇬 847 121 2,585ms 26 Oct 2024 270th pardouin 🇫🇷 847 121 2,527ms 26 Oct 2024 272nd error256 846 129 7ms 2 Jul 2024 272nd GrayJoKing 🇦🇺 846 129 9ms 15 days ago 274th GrayJoKing 🇦🇺 846 138 13ms 24 Jul 2024 275th emplv 🇱🇻 846 160 25ms 5 Jul 2024 276th sean-niemann 🇺🇸 845 102 2ms 5 Jul 2024 277th stefangimmillaro 845 137 109ms 6 Jan 2025 278th DialFrost 🇸🇬 845 158 157ms 6 Apr 2025 279th GolfingSuccess 🇬🇷 844 100 14ms 16 Aug 2024 280th mousetail 🇳🇱 843 64 7ms 9 May 2025 281st Shanethegamer 🇺🇸 843 117 2ms 12 Sep 2024 282nd DialFrost 🇸🇬 843 121 407ms 10 Apr 2025 283rd stefangimmillaro 843 127 12ms 22 Aug 2024 284th Shanethegamer 🇺🇸 843 133 402ms 24 Sep 2025 285th Shanethegamer 🇺🇸 843 135 127ms 12 Sep 2024 286th primo-ppcg 🇹🇭 843 149 44ms 2 May 2025 287th Shanethegamer 🇺🇸 843 242 1,432ms 8 Apr 2025 288th Shanethegamer 🇺🇸 840 92 145ms 8 Jan 2025 289th typeswitch-dev 🇵🇹 840 130 4ms 7 Jul 2024 290th Shanethegamer 🇺🇸 840 135 30ms 10 Feb 2026 291st error256 840 139 11ms 17 Sep 2024 292nd nwellnhof 🇩🇪 839 81 278ms 3 Jul 2024 293rd Ripick 839 137 380ms 1 Aug 2024 294th error256 838 95 1,231ms 1 Jul 2024 294th stefangimmillaro 838 95 1,286ms 22 Oct 2024 294th pardouin 🇫🇷 838 95 1,193ms 13 Aug 2025 297th CLOStrophobic 🇮🇹 837 121 25ms 27 Feb 2025 298th xsot 🇸🇬 835 61 2ms 26 Apr 2025 299th GrayJoKing 🇦🇺 835 124 38ms 6 Jul 2024 299th sean-niemann 🇺🇸 835 124 39ms 16 Jul 2024 299th albanian-laundromat 835 124 43ms 16 Feb 2026 302nd m-tkach 🇺🇦 834 136 31ms 27 Sep 2024 303rd primo-ppcg 🇹🇭 833 76 3ms 22 Jan 2025 304th CaedenHarper 🇨🇦 833 163 306ms 17 Nov 2025 305th albanian-laundromat 831 105 23ms 25 Feb 2026 306th AlephSquirrel 831 107 473ms 2 Jul 2024 306th bizy-coder 831 107 478ms 2 Jul 2024 308th error256 831 118 68ms 27 Nov 2024 309th nwellnhof 🇩🇪 830 79 34ms 2 Jul 2024 309th KatieLG 🇬🇧 830 79 39ms 7 Jan 2026 309th blaztoma 🇱🇹 830 79 36ms 22 days ago 312th JayXon 🇺🇸 830 235 1,661ms 24 Dec 2025 313th Natanaelel 🇸🇪 829 67 190ms 1 Jul 2024 314th lyphyser 829 76 54ms 5 Jul 2024 315th DialFrost 🇸🇬 829 82 262ms 22 Nov 2025 316th Natanaelel 🇸🇪 829 96 1,279ms 1 Jul 2024 317th xsot 🇸🇬 829 104 2ms 4 Jul 2024 318th emgordon154 827 124 2,613ms 2 Apr 2025 319th GrayJoKing 🇦🇺 827 139 395ms 6 Jul 2024 320th kg583 🇺🇸 827 149 5ms 19 days ago First Prev 241–320 of 739 Next Last