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 400th edsrzf 🇳🇿 720 158 139ms 30 Dec 2025 402nd msbranicky 718 118 2ms 3 Jul 2024 403rd elgan65536 🇺🇸 718 186 167ms 7 Feb 2026 404th edsrzf 🇳🇿 717 157 121ms 31 Dec 2025 405th SB-945 716 109 11ms 10 Jan 2025 406th Kacarott 🇦🇺 716 119 69ms 2 Jul 2024 407th GolfingSuccess 🇬🇷 716 172 75ms 14 days ago 408th jared-hughes 715 138 2ms 4 Jul 2024 409th tobeannouncd 715 159 141ms 25 Apr 2025 410th prestosilver 🇺🇸 714 161 413ms 2 Feb 2026 411th anter69 🇭🇺 711 112 1,291ms 23 Jan 2026 412th MeWhenI 🇻🇦 709 154 4ms 9 Aug 2024 413th DialFrost 🇸🇬 708 122 112ms 15 Dec 2024 414th Shanethegamer 🇺🇸 705 123 7ms 12 Sep 2024 415th jatloe 703 111 10ms 24 Jul 2024 415th dokutan 703 111 10ms 14 Jan 2026 417th tatzyr 🇯🇵 702 76 35ms 24 Feb 2025 418th Shanethegamer 🇺🇸 702 158 38ms 13 Sep 2024 419th MostParsingVex 700 122 2ms 9 Sep 2024 420th targrik 699 101 5ms 18 May 2025 421st Shanethegamer 🇺🇸 694 90 145ms 15 Jan 2025 422nd Natanaelel 🇸🇪 693 77 35ms 1 Jul 2024 423rd emgordon154 693 158 65ms 8 Feb 2026 424th SirBogman 🇺🇸 692 103 450ms 4 Jul 2024 425th dokutan 690 143 2ms 2 Jul 2024 426th jared-hughes 688 124 2ms 3 Jul 2024 427th Salutations45 686 101 10ms 27 Nov 2024 428th Shanethegamer 🇺🇸 686 103 5ms 13 Sep 2024 429th m-tkach 🇺🇦 684 114 30ms 2 Jul 2024 429th kops-cg 684 114 34ms 24 Feb 2025 429th solisolu 684 114 34ms 3 days ago 432nd Jacob385 684 164 431ms 16 Aug 2024 433rd albanian-laundromat 683 159 1,347ms 5 Mar 2026 434th blaztoma 🇱🇹 682 55 3ms 11 Feb 2026 435th UnderKoen 🇳🇱 682 177 1,225ms 2 Jul 2024 436th GolfingSuccess 🇬🇷 679 105 445ms 1 Jul 2024 436th DialFrost 🇸🇬 679 105 378ms 3 Jul 2024 436th m-tkach 🇺🇦 679 105 407ms 5 Jul 2024 439th madex 🇩🇪 679 115 10ms 1 Jul 2024 439th ovs-code 🇩🇪 679 115 11ms 2 Jul 2024 439th bizy-coder 679 115 31ms 2 Jul 2024 439th HPWiz 🇳🇿 679 115 34ms 3 Jul 2024 439th blaztoma 🇱🇹 679 115 12ms 23 days ago 444th MeWhenI 🇻🇦 678 107 95ms 7 Aug 2024 445th nwellnhof 🇩🇪 675 79 34ms 2 Jul 2024 445th blaztoma 🇱🇹 675 79 36ms 23 days ago 447th gigaprofisi 🇺🇸 673 103 10ms 21 Jun 2025 448th xnor-gate 673 116 33ms 23 Feb 2025 448th MeWhenI 🇻🇦 673 116 44ms 6 May 2025 450th iczelia 🇩🇪 673 169 145ms 16 Oct 2025 451st Alex-x90 🇺🇸 672 127 2ms 12 Jul 2024 452nd dokutan 671 200 2ms 4 Feb 2025 453rd brimstonetrader 669 170 132ms 10 Jul 2024 454th stefangimmillaro 667 80 39ms 22 Aug 2024 454th Shanethegamer 🇺🇸 667 80 35ms 12 Sep 2024 456th SirBogman 🇺🇸 667 153 433ms 4 Jul 2024 457th Shanethegamer 🇺🇸 667 203 58ms 13 Sep 2024 458th dokutan 666 104 11ms 15 Jun 2025 459th AlephSquirrel 666 107 473ms 2 Jul 2024 459th bizy-coder 666 107 478ms 2 Jul 2024 461st DialFrost 🇸🇬 665 94 147ms 4 Aug 2024 461st dokutan 665 94 139ms 15 Jun 2025 463rd lynn 661 118 39ms 1 Jul 2024 463rd AlephSquirrel 661 118 31ms 2 Jul 2024 463rd Seek64 🇩🇪 661 118 12ms 7 Jul 2024 463rd davecame 661 118 13ms 10 Jul 2024 463rd Shanethegamer 🇺🇸 661 118 11ms 13 Sep 2024 468th dokutan 660 108 457ms 2 Jul 2024 469th Shanethegamer 🇺🇸 660 110 89ms 13 Sep 2024 470th ovs-code 🇩🇪 660 129 65ms 4 Jul 2024 471st MeWhenI 🇻🇦 659 81 37ms 1 Jul 2024 471st DialFrost 🇸🇬 659 81 36ms 29 Nov 2025 473rd emgordon154 658 140 7ms 12 Jan 2025 474th GolfingSuccess 🇬🇷 656 119 11ms 1 Jul 2024 474th 5cw 🇺🇸 656 119 12ms 1 Jul 2024 474th inventshah 656 119 12ms 1 Jul 2024 474th sisyphus-ppcg 🇦🇺 656 119 34ms 3 Jul 2024 474th cros107 🇦🇺 656 119 12ms 3 Jul 2024 474th SirBogman 🇺🇸 656 119 18ms 4 Jul 2024 474th thatbirdguythatuknownot 656 119 12ms 5 Jul 2024 First Prev 401–480 of 736 Next Last