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 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 Chars Time Submitted 559th retrohun 570 137 11ms 23 Oct 2025 559th kitotch 570 137 12ms 22 days ago 563rd msbranicky 567 235 173ms 4 Jul 2024 564th msbranicky 566 165 204ms 4 Jul 2024 565th ZakkkkAttackkkk 🇵🇭 565 138 13ms 2 Jul 2024 565th dirckvdende 565 138 10ms 2 Aug 2025 567th elgan65536 🇺🇸 561 139 11ms 5 Jul 2024 567th cykim8811 561 139 10ms 10 Jul 2024 567th Alex-x90 🇺🇸 561 139 10ms 14 Jul 2024 567th vhoulbreque 🇫🇷 561 139 39ms 9 Feb 2025 571st bac0id 561 182 392ms 1 Jul 2024 572nd MeWhenI 🇻🇦 560 91 2ms 1 Jul 2024 573rd alemelis 559 123 736ms 26 Aug 2024 574th alexsave 559 124 17ms 13 Nov 2024 575th Natanaelel 🇸🇪 557 140 11ms 2 Jul 2024 576th bac0id 551 155 2ms 3 Jul 2024 577th neihousaigaai 550 142 10ms 29 Sep 2024 578th dokutan 549 158 7ms 21 Jul 2025 579th CaedenHarper 🇨🇦 547 64 78ms 3 days ago 580th madex 🇩🇪 546 127 17ms 1 Jul 2024 580th weliveinhell 🇭🇹 546 127 11ms 4 Jul 2024 582nd Stockoh 🇫🇷 546 143 12ms 29 Sep 2024 582nd snydej 546 143 35ms 21 Nov 2024 584th MeWhenI 🇻🇦 546 199 1,363ms 2 Jul 2024 585th commandz0 🇺🇸 538 145 12ms 1 Jul 2024 585th jared-hughes 538 145 9ms 3 Jul 2024 587th JOrE20 537 125 314ms 24 Dec 2025 588th zakariamouhid 537 129 12ms 3 Jul 2024 589th MeWhenI 🇻🇦 536 162 14ms 2 Jul 2024 590th MeWhenI 🇻🇦 535 162 10ms 1 Jul 2024 591st KrausRaus 🇺🇸 534 146 11ms 4 Jul 2024 591st ComputerKWasTaken 🇺🇸 534 146 14ms 4 Jul 2024 591st hellwue 534 146 35ms 18 Jul 2024 591st btjones0 534 146 10ms 7 Feb 2025 595th snoozingnewt 🇨🇦 533 130 10ms 29 Sep 2025 596th Shanethegamer 🇺🇸 532 92 124ms 24 Sep 2024 597th msbranicky 532 134 506ms 1 Jul 2024 598th fgrosshans 🇫🇷 527 148 10ms 9 Jul 2024 599th Salutations45 525 97 2ms 29 Dec 2024 600th commandz0 🇺🇸 524 136 485ms 1 Sep 2025 601st StefanHabel 🇨🇦 524 149 11ms 22 Mar 2025 602nd BREMAUCY 🇫🇷 520 150 14ms 3 Jul 2024 603rd dokutan 519 180 204ms 1 Jul 2024 604th roguh 🇬🇹 517 151 12ms 30 Jul 2024 604th 051 🇸🇬 517 151 17ms 5 Feb 2026 606th klixel 🇨🇦 515 259 243ms 9 Jan 2025 607th luuumine 🇫🇷 514 166 2ms 1 Dec 2025 608th hiichbindermax 513 152 10ms 15 Jul 2024 608th InigoK 🇺🇸 513 152 205ms 4 Sep 2025 608th Andrey2001 513 152 11ms 17 Dec 2025 611th MeWhenI 🇻🇦 511 198 52ms 6 Aug 2024 612th msbranicky 511 265 57ms 4 Jul 2024 613th leon-w 510 153 10ms 24 Jul 2024 614th 0xjac 🇨🇭 505 269 320ms 19 Jun 2025 615th CutSandstone 500 156 10ms 2 Jul 2024 616th bac0id 498 225 465ms 1 Jul 2024 617th mbittner20 497 157 11ms 11 Jul 2024 617th Vaekor 497 157 11ms 23 Jul 2024 617th theadamabrams 497 157 12ms 26 Dec 2024 620th coreynash 495 140 14ms 2 Jul 2024 620th two-bad 🇬🇧 495 140 10ms 4 Oct 2024 622nd tomh1012 495 206 439ms 25 days ago 623rd emgordon154 494 108 34ms 26 Jul 2024 624th jacekwladzinski 491 159 10ms 7 Oct 2025 625th MeWhenI 🇻🇦 491 172 11ms 13 Aug 2024 626th olleicua 🇺🇸 490 109 36ms 3 Jul 2024 627th vgamula 🇺🇦 488 160 36ms 3 Jul 2024 628th JOrE20 485 161 10ms 5 Feb 2026 629th dieggsy 485 209 16ms 16 Oct 2024 630th jtaxen 482 162 12ms 2 Jul 2024 630th nstearns96 🇬🇧 482 162 12ms 9 Jul 2024 632nd CatsAreFluffy 482 227 62ms 3 Nov 2024 633rd MeWhenI 🇻🇦 482 235 32ms 1 Jul 2024 634th dokutan 480 231 43ms 27 Aug 2024 635th Pyroan 479 163 11ms 14 May 2025 636th edsrzf 🇳🇿 479 181 9ms 24 Nov 2024 637th OCNeve 476 164 10ms 3 Jul 2024 637th muser-logiccpu 🇺🇦 476 164 11ms 9 Aug 2025 639th MeWhenI 🇻🇦 476 179 68ms 9 Aug 2024 640th emgordon154 474 183 8ms 13 Dec 2024 First Prev 561–640 of 740 Next Last