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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 471st edsrzf 🇳🇿 655 119 12ms 6 days ago 482nd snoozingnewt 🇨🇦 654 177 110ms 8 Oct 2025 483rd LHLaurini 🇧🇷 652 131 2ms 1 Jul 2024 484th error256 650 120 11ms 1 Jul 2024 484th rschwa6308 🇺🇸 650 120 13ms 11 Jul 2024 484th ahmetdemirag 🇨🇾 650 120 33ms 13 Feb 2025 487th inventshah 648 110 455ms 25 Jul 2024 488th kmathis22 648 173 566ms 22 Oct 2025 489th emgordon154 644 97 165ms 14 Nov 2024 490th SirBogman 🇺🇸 643 83 40ms 1 Jul 2024 491st CaedenHarper 🇨🇦 642 159 408ms 17 Oct 2025 492nd CaedenHarper 🇨🇦 639 122 12ms 2 Sep 2024 492nd Bulmenisaurus 639 122 11ms 9 Oct 2024 492nd solisolu 639 122 12ms 9 Nov 2025 492nd ryyyn 🇺🇸 639 122 30ms 10 Feb 2026 496th DialFrost 🇸🇬 637 136 11ms 3 Jan 2026 497th MeWhenI 🇻🇦 636 111 5ms 1 Jul 2024 498th MeWhenI 🇻🇦 636 112 516ms 1 Jul 2024 499th bnic24 634 123 11ms 29 Jul 2024 499th iosovi 🇷🇴 634 123 11ms 9 Aug 2024 499th robin-scragg 634 123 10ms 25 Jun 2025 499th KasperKivimaeki 🇫🇮 634 123 11ms 5 Jul 2025 499th fuzzylojik-golf 🇺🇸 634 123 11ms 6 Jul 2025 499th Matter1024 🇮🇳 634 123 12ms 18 days ago 505th CaedenHarper 🇨🇦 634 177 442ms 17 Oct 2025 506th Feniske 🇫🇷 633 106 284ms 20 Jul 2024 507th msbranicky 632 156 2ms 5 Jul 2024 508th CaedenHarper 🇨🇦 631 113 463ms 4 Oct 2024 508th fuzzylojik-golf 🇺🇸 631 113 473ms 6 Jul 2025 510th MeWhenI 🇻🇦 630 137 110ms 1 Jul 2024 511th msbranicky 630 184 97ms 5 Jul 2024 512th mousetail 🇳🇱 629 124 11ms 2 Jul 2024 512th codingisgreatbutiamnot 629 124 11ms 24 Aug 2024 512th mathisfun271 629 124 33ms 3 Oct 2024 512th Lv0Sys 🇵🇱 629 124 11ms 24 days ago 516th msbranicky 629 163 2,703ms 7 Jan 2025 517th msbranicky 629 216 277ms 4 Jul 2024 518th SirBogman 🇺🇸 628 200 44ms 3 Jun 2025 519th KatieLG 🇬🇧 624 111 12ms 5 Oct 2025 520th error256 624 139 11ms 17 Sep 2024 521st mousetail 🇳🇱 623 137 2ms 1 Jul 2024 522nd bac0id 622 176 462ms 1 Jul 2024 523rd msbranicky 622 185 363ms 5 Jul 2024 524th zbreit 🇺🇸 619 126 11ms 9 Jul 2024 524th StardustGogeta 619 126 11ms 9 Jul 2024 524th andrewjc2000 619 126 13ms 25 Jul 2025 524th annaproxy 619 126 11ms 31 Aug 2025 528th stefangimmillaro 614 127 12ms 22 Aug 2024 529th rucin93 🇵🇱 613 102 150ms 31 Oct 2024 530th error256 607 103 160ms 13 Aug 2024 531st dokutan 606 88 37ms 6 Oct 2024 532nd LukeBridges 🇬🇧 602 115 12ms 10 Oct 2024 533rd jared-hughes 596 113 21ms 4 Jul 2024 534th moustave 595 131 11ms 31 Mar 2025 535th error256 594 120 554ms 13 Aug 2024 536th junkondo-jp 592 117 10ms 15 Dec 2024 537th adamnielson42 🇺🇸 591 132 10ms 7 Oct 2024 538th Emutis 🇱🇹 586 133 10ms 18 days ago 539th MeWhenI 🇻🇦 584 107 155ms 3 Aug 2024 540th MeWhenI 🇻🇦 583 193 123ms 1 Jul 2024 541st msbranicky 582 134 10ms 1 Jul 2024 542nd FortuiteMan 🇫🇷 578 135 10ms 20 Dec 2025 543rd Program-Pi 577 120 13ms 21 days ago 544th MeWhenI 🇻🇦 576 160 4ms 2 Jul 2024 545th guilhem-roy 🇫🇷 574 136 847ms 10 Jul 2024 545th aalec 574 136 9ms 22 Nov 2025 547th wobblybits 569 137 10ms 19 Aug 2025 547th shelerr 569 137 10ms 22 Aug 2025 547th retrohun 569 137 11ms 23 Oct 2025 550th msbranicky 566 235 198ms 4 Jul 2024 551st ZakkkkAttackkkk 🇵🇭 565 138 12ms 2 Jul 2024 551st dirckvdende 565 138 11ms 2 Aug 2025 553rd msbranicky 563 165 211ms 4 Jul 2024 554th elgan65536 🇺🇸 561 139 10ms 5 Jul 2024 554th cykim8811 561 139 10ms 10 Jul 2024 554th Alex-x90 🇺🇸 561 139 10ms 14 Jul 2024 554th vhoulbreque 🇫🇷 561 139 38ms 9 Feb 2025 558th bac0id 561 182 394ms 1 Jul 2024 559th MeWhenI 🇻🇦 560 91 2ms 1 Jul 2024 560th alemelis 559 123 712ms 26 Aug 2024 First Prev 481–560 of 727 Next Last