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 641st dokutan 519 180 204ms 1 Jul 2024 642nd madex 🇩🇪 517 127 36ms 1 Jul 2024 643rd klixel 🇨🇦 515 259 243ms 9 Jan 2025 644th MeWhenI 🇻🇦 511 198 52ms 6 Aug 2024 645th msbranicky 511 265 57ms 4 Jul 2024 646th KatieLG 🇬🇧 510 136 16ms 1 Jul 2024 647th Maximizer02 508 210 12ms 24 Jul 2024 648th ComputerKWasTaken 🇺🇸 505 130 35ms 4 Jul 2024 649th 0xjac 🇨🇭 505 269 320ms 19 Jun 2025 650th bac0id 498 225 465ms 1 Jul 2024 651st coreynash 495 140 14ms 2 Jul 2024 651st two-bad 🇬🇧 495 140 10ms 4 Oct 2024 653rd tomh1012 495 206 439ms 17 Mar 2026 654th MeWhenI 🇻🇦 491 172 11ms 13 Aug 2024 655th dieggsy 485 209 16ms 16 Oct 2024 656th jameswmccarty 484 221 11ms 10 Jul 2024 657th msbranicky 483 146 203ms 4 Jul 2024 658th CatsAreFluffy 482 227 62ms 3 Nov 2024 659th MeWhenI 🇻🇦 482 235 32ms 1 Jul 2024 660th MeWhenI 🇻🇦 479 116 129ms 7 Aug 2024 661st iczelia 🇩🇪 471 183 2ms 16 Oct 2025 662nd ComputerKWasTaken 🇺🇸 470 210 2ms 1 Jul 2024 663rd snoozingnewt 🇨🇦 469 184 2ms 9 Oct 2025 664th azure-blondon 469 228 10ms 7 Jul 2024 665th blaztoma 🇱🇹 469 240 115ms 11 Jan 2026 666th yuchuehw 467 229 11ms 5 Jul 2024 667th TheZwierzLF 🇵🇱 464 192 677ms 14 Dec 2025 668th FortuiteMan 🇫🇷 463 130 14ms 18 Jan 2026 669th acollett89 462 150 11ms 5 Aug 2025 670th Mabeloid 🇳🇴 461 193 606ms 17 Sep 2024 671st xyangst 459 151 12ms 15 Oct 2024 672nd JOrE20 458 154 284ms 24 Dec 2025 673rd jtaxen 455 250 127ms 2 Jul 2024 674th LHLaurini 🇧🇷 453 139 58ms 1 Jul 2024 675th MeWhenI 🇻🇦 443 152 12ms 1 Jul 2024 676th madex 🇩🇪 442 180 1,315ms 1 Jul 2024 677th TheZwierzLF 🇵🇱 442 242 15ms 25 Nov 2025 678th galloj 🇨🇿 441 243 18ms 26 Aug 2024 679th dokutan 437 244 7ms 17 Jul 2025 680th snoozingnewt 🇨🇦 436 86 3ms 7 Oct 2025 681st c4augustus 431 87 2ms 16 Jul 2024 682nd Flobois 430 158 225ms 23 Jul 2024 683rd CatsAreFluffy 415 208 2ms 3 Nov 2024 684th madex 🇩🇪 413 168 13ms 1 Jul 2024 685th JDiLenarda 🇫🇷 413 263 1,386ms 31 Aug 2024 686th IISResetMe 412 165 288ms 29 Dec 2025 687th tomh1012 408 170 11ms 17 Mar 2026 688th MeWhenI 🇻🇦 406 138 36ms 8 Aug 2024 689th dokutan 401 250 4ms 15 Jul 2024 690th dokutan 396 170 10ms 15 Aug 2024 691st madex 🇩🇪 392 220 2ms 1 Jul 2024 692nd Zhenyu-Bo 388 276 11ms 1 Aug 2025 693rd Msleizak 🇫🇷 386 176 211ms 19 Jul 2024 694th BambooleanLogic 🇸🇪 383 181 11ms 23 Jun 2025 695th madex 🇩🇪 382 349 237ms 1 Jul 2024 696th ComputerKWasTaken 🇺🇸 377 360 336ms 1 Jul 2024 697th jerrandolph 364 373 352ms 21 Sep 2025 698th dokutan 363 194 411ms 2 Jul 2024 699th saito-ta 🇯🇵 358 482 665ms 10 Jul 2024 700th dokutan 346 330 40ms 27 Aug 2024 701st Schmitt-Very-Cool 325 345 501ms 3 Oct 2025 702nd JRaspass 🇬🇧 320 198 4ms 1 Jul 2024 703rd MyXoToD 🇩🇪 312 222 13ms 26 May 2025 704th KatieLG 🇬🇧 310 438 340ms 22 Sep 2024 705th Sascha37 🇩🇪 261 331 2ms 26 Sep 2025 706th madex 🇩🇪 247 273 32ms 1 Jul 2024 707th KatieLG 🇬🇧 219 467 420ms 13 Oct 2024 708th KatieLG 🇬🇧 187 624 3ms 15 Sep 2024 709th AidanWalter 149 716 11ms 3 Jan 2025 710th KatieLG 🇬🇧 149 718 12ms 15 Sep 2024 711th KatieLG 🇬🇧 149 778 119ms 15 Sep 2024 712th KatieLG 🇬🇧 146 913 241ms 15 Sep 2024 713th KatieLG 🇬🇧 142 445 4ms 15 Sep 2024 714th KatieLG 🇬🇧 128 673 116ms 15 Sep 2024 715th KatieLG 🇬🇧 126 559 277ms 15 Sep 2024 716th KatieLG 🇬🇧 122 926 33ms 15 Sep 2024 717th KatieLG 🇬🇧 115 861 2ms 15 Sep 2024 718th dokutan 114 963 67ms 4 Aug 2025 719th KatieLG 🇬🇧 104 490 2ms 15 Sep 2024 720th KatieLG 🇬🇧 104 825 114ms 15 Sep 2024 First Prev 641–720 of 743 Next Last