Zeckendorf Representation in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th SirBogman 🇺🇸 690 103 4 Jul 2024 377th dokutan 690 143 2 Jul 2024 378th Shanethegamer 🇺🇸 686 103 13 Sep 2024 379th MeWhenI 🇻🇦 686 107 7 Aug 2024 380th jared-hughes 686 124 3 Jul 2024 381st Salutations45 684 101 27 Nov 2024 382nd m-tkach 🇺🇦 683 114 2 Jul 2024 382nd kops-cg 683 114 24 Feb 2025 384th UnderKoen 🇳🇱 682 177 2 Jul 2024 385th GolfingSuccess 🇬🇷 677 105 1 Jul 2024 385th DialFrost 🇸🇬 677 105 3 Jul 2024 385th m-tkach 🇺🇦 677 105 5 Jul 2024 385th snoozingnewt 🇺🇸 677 105 6 hours ago 389th madex 🇩🇪 677 115 1 Jul 2024 389th ovs-code 🇩🇪 677 115 2 Jul 2024 389th bizy-coder 677 115 2 Jul 2024 389th HPWiz 🇳🇿 677 115 3 Jul 2024 393rd Jacob385 677 164 16 Aug 2024 394th gigaprofisi 🇺🇸 671 103 21 Jun 2025 395th xnor-gate 671 116 23 Feb 2025 395th MeWhenI 🇻🇦 671 116 6 May 2025 397th Alex-x90 🇺🇸 670 127 12 Jul 2024 398th dokutan 668 200 4 Feb 2025 399th Shanethegamer 🇺🇸 667 110 13 Sep 2024 400th DialFrost 🇸🇬 666 94 4 Aug 2024 400th dokutan 666 94 15 Jun 2025 402nd dokutan 664 88 6 Oct 2024 403rd dokutan 664 104 15 Jun 2025 404th AlephSquirrel 664 107 2 Jul 2024 404th bizy-coder 664 107 2 Jul 2024 406th SirBogman 🇺🇸 664 153 4 Jul 2024 407th brimstonetrader 664 170 10 Jul 2024 408th lynn 660 118 1 Jul 2024 408th AlephSquirrel 660 118 2 Jul 2024 408th Seek64 🇩🇪 660 118 7 Jul 2024 408th davecame 660 118 10 Jul 2024 408th Shanethegamer 🇺🇸 660 118 13 Sep 2024 413th ovs-code 🇩🇪 660 129 4 Jul 2024 414th Shanethegamer 🇺🇸 659 203 13 Sep 2024 415th dokutan 658 108 2 Jul 2024 416th KatieLG 🇬🇧 656 184 11 Aug 2024 417th MeWhenI 🇻🇦 654 105 2 Jul 2024 418th GolfingSuccess 🇬🇷 654 119 1 Jul 2024 418th 5cw 🇺🇸 654 119 1 Jul 2024 418th inventshah 654 119 1 Jul 2024 418th sisyphus-ppcg 🇦🇺 654 119 3 Jul 2024 418th cros107 🇦🇺 654 119 3 Jul 2024 418th SirBogman 🇺🇸 654 119 4 Jul 2024 418th thatbirdguythatuknownot 654 119 5 Jul 2024 418th firegene 🇮🇪 654 119 1 Aug 2024 418th bricknellj 654 119 23 May 2025 427th error256 649 120 1 Jul 2024 427th rschwa6308 🇺🇸 649 120 11 Jul 2024 427th ahmetdemirag 🇨🇾 649 120 13 Feb 2025 430th LHLaurini 🇧🇷 649 131 1 Jul 2024 431st DialFrost 🇸🇬 649 145 28 Dec 2024 432nd emgordon154 648 54 16 days ago 433rd emgordon154 646 97 14 Nov 2024 434th inventshah 646 110 25 Jul 2024 435th Feniske 🇫🇷 640 106 20 Jul 2024 436th CaedenHarper 🇨🇦 638 122 2 Sep 2024 436th Bulmenisaurus 638 122 9 Oct 2024 438th MeWhenI 🇻🇦 636 111 1 Jul 2024 439th MeWhenI 🇻🇦 634 112 1 Jul 2024 440th bnic24 633 123 29 Jul 2024 440th iosovi 🇷🇴 633 123 9 Aug 2024 440th mossiegoat 633 123 25 Jun 2025 440th KasperKivimaeki 🇫🇮 633 123 5 Jul 2025 440th fuzzylojik-golf 🇺🇸 633 123 6 Jul 2025 445th msbranicky 632 156 5 Jul 2024 446th MeWhenI 🇻🇦 630 137 1 Jul 2024 447th CaedenHarper 🇨🇦 629 113 4 Oct 2024 447th fuzzylojik-golf 🇺🇸 629 113 6 Jul 2025 449th mousetail 🇳🇱 628 124 2 Jul 2024 449th codingisgreatbutiamnot 628 124 24 Aug 2024 Prev 376–450 of 640 Next