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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 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 Bytes Time Submitted 601st MeWhenI 🇻🇦 503 235 34ms 1 Jul 2024 602nd bitsandbeyond 🇳🇱 502 268 56ms 5 days ago 603rd bac0id 497 225 323ms 1 Jul 2024 604th coreynash 494 140 9ms 2 Jul 2024 604th two-bad 🇬🇧 494 140 9ms 4 Oct 2024 606th MeWhenI 🇻🇦 488 172 12ms 13 Aug 2024 607th bitsandbeyond 🇳🇱 485 146 4ms 6 days ago 608th jameswmccarty 484 221 10ms 10 Jul 2024 609th msbranicky 483 146 173ms 4 Jul 2024 610th dieggsy 482 209 17ms 16 Oct 2024 611th CatsAreFluffy 482 227 55ms 3 Nov 2024 612th MeWhenI 🇻🇦 479 116 130ms 7 Aug 2024 613th iczelia 🇩🇪 471 183 3ms 16 Oct 2025 614th ComputerKWasTaken 🇺🇸 471 210 2ms 1 Jul 2024 615th azure-blondon 469 228 10ms 7 Jul 2024 616th snoozingnewt 🇺🇸 468 184 2ms 9 Oct 2025 617th yuchuehw 467 229 11ms 5 Jul 2024 618th acollett89 461 150 9ms 5 Aug 2025 619th Mabeloid 🇳🇴 460 193 761ms 17 Sep 2024 619th TheZwierzLF 🇵🇱 460 193 667ms 3 days ago 621st xyangst 458 151 10ms 15 Oct 2024 622nd LHLaurini 🇧🇷 453 139 53ms 1 Jul 2024 623rd jtaxen 453 250 163ms 2 Jul 2024 624th tomh1012 450 227 373ms 23 Jul 2024 625th dokutan 444 244 7ms 17 Jul 2025 626th MeWhenI 🇻🇦 443 152 12ms 1 Jul 2024 627th TheZwierzLF 🇵🇱 442 242 12ms 3 days ago 628th madex 🇩🇪 441 180 834ms 1 Jul 2024 629th galloj 🇨🇿 440 243 16ms 26 Aug 2024 630th snoozingnewt 🇺🇸 436 86 2ms 7 Oct 2025 631st c4augustus 431 87 2ms 16 Jul 2024 632nd Flobois 429 158 215ms 23 Jul 2024 633rd CatsAreFluffy 414 208 2ms 3 Nov 2024 634th madex 🇩🇪 411 168 9ms 1 Jul 2024 635th IISResetMe 409 166 223ms 4 Jul 2024 636th JDiLenarda 🇫🇷 409 263 1,359ms 31 Aug 2024 637th MeWhenI 🇻🇦 406 138 43ms 8 Aug 2024 638th bitsandbeyond 🇳🇱 402 294 28ms 5 days ago 639th dokutan 401 250 4ms 15 Jul 2024 640th dokutan 396 170 11ms 15 Aug 2024 641st madex 🇩🇪 392 220 3ms 1 Jul 2024 642nd Zhenyu-Bo 387 276 10ms 1 Aug 2025 643rd Msleizak 🇫🇷 385 176 217ms 19 Jul 2024 644th BambooleanLogic 🇸🇪 382 181 9ms 23 Jun 2025 645th madex 🇩🇪 382 349 259ms 1 Jul 2024 646th ComputerKWasTaken 🇺🇸 378 360 267ms 1 Jul 2024 647th jerrandolph 365 373 254ms 21 Sep 2025 648th dokutan 363 194 331ms 2 Jul 2024 649th saito-ta 🇯🇵 358 482 711ms 10 Jul 2024 650th dokutan 346 330 43ms 27 Aug 2024 651st JRaspass 🇬🇧 333 198 3ms 1 Jul 2024 652nd Schmitt-Very-Cool 324 345 356ms 3 Oct 2025 653rd bitsandbeyond 🇳🇱 323 351 113ms 5 days ago 654th MyXoToD 🇩🇪 311 222 10ms 26 May 2025 655th KatieLG 🇬🇧 311 438 285ms 22 Sep 2024 656th aksyristos 304 352 11ms 27 Sep 2024 657th Sascha37 🇩🇪 260 331 3ms 26 Sep 2025 658th madex 🇩🇪 247 273 32ms 1 Jul 2024 659th KatieLG 🇬🇧 219 467 363ms 13 Oct 2024 660th KatieLG 🇬🇧 187 624 3ms 15 Sep 2024 661st scpchicken 🇵🇼 164 402 4ms 4 Jul 2024 662nd KatieLG 🇬🇧 151 718 10ms 15 Sep 2024 663rd AidanWalter 149 716 10ms 3 Jan 2025 664th KatieLG 🇬🇧 149 778 118ms 15 Sep 2024 665th KatieLG 🇬🇧 148 445 6ms 15 Sep 2024 666th KatieLG 🇬🇧 146 913 215ms 15 Sep 2024 667th KatieLG 🇬🇧 128 673 98ms 15 Sep 2024 668th KatieLG 🇬🇧 128 926 32ms 15 Sep 2024 669th KatieLG 🇬🇧 126 559 207ms 15 Sep 2024 670th KatieLG 🇬🇧 115 490 2ms 15 Sep 2024 671st KatieLG 🇬🇧 115 861 2ms 15 Sep 2024 672nd dokutan 114 963 68ms 4 Aug 2025 673rd KatieLG 🇬🇧 104 825 100ms 15 Sep 2024 674th KatieLG 🇬🇧 92 1,193 1,040ms 15 Sep 2024 675th dokutan 89 963 2ms 4 Aug 2025 First Prev 601–675 of 689 Next Last