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 475th thatbirdguythatuknownot 656 119 12ms 5 Jul 2024 475th firegene 🇮🇪 656 119 12ms 1 Aug 2024 475th bricknellj 656 119 12ms 23 May 2025 475th Flekay 🇩🇪 656 119 12ms 12 Feb 2026 475th edsrzf 🇳🇿 656 119 14ms 13 Mar 2026 475th aksyristos 656 119 12ms 18 days ago 475th jusaka 656 119 12ms 12 days ago 475th flekAI 656 119 12ms 2 days ago 489th CaedenHarper 🇨🇦 656 171 357ms 23 days ago 490th KatieLG 🇬🇧 656 184 969ms 11 Aug 2024 491st MeWhenI 🇻🇦 655 105 193ms 2 Jul 2024 492nd flekAI 654 106 12ms 2 days ago 493rd snoozingnewt 🇨🇦 654 177 108ms 8 Oct 2025 494th LHLaurini 🇧🇷 652 131 2ms 1 Jul 2024 495th error256 650 120 12ms 1 Jul 2024 495th rschwa6308 🇺🇸 650 120 12ms 11 Jul 2024 495th ahmetdemirag 🇨🇾 650 120 34ms 13 Feb 2025 498th inventshah 648 110 601ms 25 Jul 2024 499th kmathis22 648 173 566ms 22 Oct 2025 500th emgordon154 644 97 151ms 14 Nov 2024 501st SirBogman 🇺🇸 643 83 40ms 1 Jul 2024 502nd CaedenHarper 🇨🇦 642 159 408ms 17 Oct 2025 503rd CaedenHarper 🇨🇦 640 122 13ms 2 Sep 2024 503rd Bulmenisaurus 640 122 11ms 9 Oct 2024 503rd ryyyn 🇺🇸 640 122 34ms 10 Feb 2026 503rd professor-l 640 122 12ms 14 days ago 507th MeWhenI 🇻🇦 637 112 534ms 1 Jul 2024 508th DialFrost 🇸🇬 637 136 10ms 3 Jan 2026 509th MeWhenI 🇻🇦 636 111 5ms 1 Jul 2024 510th bnic24 634 123 11ms 29 Jul 2024 510th iosovi 🇷🇴 634 123 11ms 9 Aug 2024 510th robin-scragg 634 123 12ms 25 Jun 2025 510th KasperKivimaeki 🇫🇮 634 123 10ms 5 Jul 2025 510th fuzzylojik-golf 🇻🇦 634 123 12ms 6 Jul 2025 510th Matter1024 🇮🇳 634 123 12ms 1 Mar 2026 516th Feniske 🇫🇷 633 106 219ms 20 Jul 2024 517th msbranicky 632 156 2ms 5 Jul 2024 518th CaedenHarper 🇨🇦 631 113 510ms 4 Oct 2024 518th fuzzylojik-golf 🇻🇦 631 113 478ms 6 Jul 2025 520th MeWhenI 🇻🇦 630 137 111ms 1 Jul 2024 521st msbranicky 630 184 97ms 5 Jul 2024 522nd mousetail 🇳🇱 629 124 12ms 2 Jul 2024 522nd codingisgreatbutiamnot 629 124 12ms 24 Aug 2024 522nd mathisfun271 629 124 34ms 3 Oct 2024 522nd Lv0Sys 🇵🇱 629 124 11ms 23 Feb 2026 526th msbranicky 629 163 2,287ms 7 Jan 2025 527th msbranicky 629 216 317ms 4 Jul 2024 528th SirBogman 🇺🇸 628 200 44ms 3 Jun 2025 529th KatieLG 🇬🇧 624 111 15ms 5 Oct 2025 530th error256 624 139 11ms 17 Sep 2024 531st mousetail 🇳🇱 623 137 2ms 1 Jul 2024 532nd bac0id 622 176 433ms 1 Jul 2024 533rd msbranicky 622 185 363ms 5 Jul 2024 534th zbreit 🇺🇸 619 126 12ms 9 Jul 2024 534th StardustGogeta 619 126 11ms 9 Jul 2024 534th andrewjc2000 619 126 12ms 25 Jul 2025 534th annaproxy 619 126 11ms 31 Aug 2025 538th stefangimmillaro 614 127 12ms 22 Aug 2024 539th rucin93 🇵🇱 613 102 149ms 31 Oct 2024 540th dokutan 607 88 36ms 6 Oct 2024 541st error256 607 103 151ms 13 Aug 2024 542nd LukeBridges 🇬🇧 603 115 12ms 10 Oct 2024 543rd flekAI 599 119 422ms 2 days ago 544th jared-hughes 596 113 21ms 4 Jul 2024 545th moustave 596 131 11ms 31 Mar 2025 546th error256 594 120 504ms 13 Aug 2024 547th junkondo-jp 592 117 11ms 15 Dec 2024 548th adamnielson42 🇺🇸 591 132 12ms 7 Oct 2024 549th flekAI 587 91 37ms 2 days ago 550th Emutis 🇱🇹 587 133 12ms 1 Mar 2026 551st MeWhenI 🇻🇦 584 107 161ms 3 Aug 2024 552nd MeWhenI 🇻🇦 583 193 123ms 1 Jul 2024 553rd msbranicky 582 134 10ms 1 Jul 2024 554th Program-Pi 578 120 10ms 26 Feb 2026 555th FortuiteMan 🇫🇷 578 135 12ms 20 Dec 2025 556th MeWhenI 🇻🇦 576 160 4ms 2 Jul 2024 557th guilhem-roy 🇫🇷 574 136 1,153ms 10 Jul 2024 557th aalec 574 136 10ms 22 Nov 2025 559th wobblybits 570 137 11ms 19 Aug 2025 559th shelerr 570 137 10ms 22 Aug 2025 First Prev 481–560 of 740 Next Last