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 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 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 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 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 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 Turtle Tutorial # Golfer Points Chars Time Submitted 524th retrohun 569 137 13ms 23 Oct 2025 527th msbranicky 567 235 178ms 4 Jul 2024 528th ZakkkkAttackkkk 🇵🇭 565 138 11ms 2 Jul 2024 528th dirckvdende 565 138 10ms 2 Aug 2025 530th msbranicky 563 165 139ms 4 Jul 2024 531st elgan65536 561 139 10ms 5 Jul 2024 531st cykim8811 561 139 9ms 10 Jul 2024 531st Alex-x90 🇺🇸 561 139 10ms 14 Jul 2024 531st vhoulbreque 🇫🇷 561 139 39ms 9 Feb 2025 535th bac0id 561 182 338ms 1 Jul 2024 536th alemelis 559 123 832ms 26 Aug 2024 537th alexsave 558 124 9ms 13 Nov 2024 538th Natanaelel 🇸🇪 557 140 10ms 2 Jul 2024 539th bac0id 551 155 2ms 3 Jul 2024 540th neihousaigaai 549 142 10ms 29 Sep 2024 541st Stockoh 🇫🇷 545 143 11ms 29 Sep 2024 541st snydej 545 143 34ms 21 Nov 2024 543rd madex 🇩🇪 544 127 9ms 1 Jul 2024 543rd weliveinhell 🇭🇹 544 127 10ms 4 Jul 2024 545th emgordon154 542 108 41ms 26 Jul 2024 546th scpchicken 🇵🇼 541 144 28ms 13 Jul 2024 547th JOrE20 🇺🇸 540 128 10ms 39 hours ago 548th MeWhenI 🇻🇦 540 199 1,247ms 2 Jul 2024 549th olleicua 🇺🇸 537 109 33ms 3 Jul 2024 550th commandblockguy 🇺🇸 537 145 12ms 1 Jul 2024 550th jared-hughes 537 145 10ms 3 Jul 2024 552nd zakariamouhid 536 129 9ms 3 Jul 2024 553rd MeWhenI 🇻🇦 536 162 14ms 2 Jul 2024 554th KrausRaus 🇺🇸 534 146 10ms 4 Jul 2024 554th ComputerKWasTaken 🇺🇸 534 146 11ms 4 Jul 2024 554th hellwue 534 146 28ms 18 Jul 2024 554th btjones0 534 146 10ms 7 Feb 2025 558th Shanethegamer 🇺🇸 532 92 116ms 24 Sep 2024 559th snoozingnewt 🇨🇦 532 130 9ms 29 Sep 2025 560th msbranicky 531 134 496ms 1 Jul 2024 561st fgrosshans 🇫🇷 527 148 9ms 9 Jul 2024 562nd commandblockguy 🇺🇸 523 136 552ms 1 Sep 2025 563rd StefanHabel 🇨🇦 523 149 11ms 22 Mar 2025 564th BREMAUCY 🇫🇷 520 150 10ms 3 Jul 2024 565th edsrzf 🇳🇿 520 181 9ms 24 Nov 2024 566th dokutan 517 180 154ms 1 Jul 2024 567th bitsandbeyond 🇳🇱 517 258 183ms 11 days ago 568th roguh 🇬🇹 516 151 11ms 30 Jul 2024 569th emgordon154 515 183 8ms 13 Dec 2024 570th klixel 🇨🇦 515 259 205ms 9 Jan 2025 571st luuumine 🇫🇷 514 166 2ms 2 days ago 572nd hiichbindermax 513 152 9ms 15 Jul 2024 572nd InigoK 🇺🇸 513 152 211ms 4 Sep 2025 574th leon-w 509 153 10ms 24 Jul 2024 575th MeWhenI 🇻🇦 509 198 51ms 6 Aug 2024 576th msbranicky 508 265 71ms 4 Jul 2024 577th 0xjac 🇨🇭 506 269 269ms 19 Jun 2025 578th MeWhenI 🇻🇦 503 235 34ms 1 Jul 2024 579th bitsandbeyond 🇳🇱 502 268 56ms 11 days ago 580th CutSandstone 500 156 9ms 2 Jul 2024 581st bac0id 497 225 323ms 1 Jul 2024 582nd mbittner20 496 157 10ms 11 Jul 2024 582nd Vaekor 496 157 11ms 23 Jul 2024 582nd theadamabrams 496 157 11ms 26 Dec 2024 585th coreynash 494 140 9ms 2 Jul 2024 585th two-bad 🇬🇧 494 140 9ms 4 Oct 2024 587th jacekwladzinski 490 159 9ms 7 Oct 2025 588th MeWhenI 🇻🇦 488 172 12ms 13 Aug 2024 589th vgamula 🇺🇦 487 160 28ms 3 Jul 2024 590th bitsandbeyond 🇳🇱 485 146 4ms 11 days ago 591st dieggsy 482 209 17ms 16 Oct 2024 592nd CatsAreFluffy 482 227 55ms 3 Nov 2024 593rd jtaxen 481 162 11ms 2 Jul 2024 593rd nstearns96 🇬🇧 481 162 14ms 9 Jul 2024 595th dokutan 480 231 41ms 27 Aug 2024 596th Pyroan 478 163 10ms 14 May 2025 597th MeWhenI 🇻🇦 476 179 84ms 9 Aug 2024 598th OCNeve 475 164 9ms 3 Jul 2024 598th Upload-and-View 🇺🇦 475 164 10ms 9 Aug 2025 600th AtengChen 472 165 10ms 14 Aug 2024 First Prev 526–600 of 690 Next Last