Van Eck Sequence in all languages in bytes. 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st albanian-laundromat 708 80 14 days ago 602nd acotis 708 110 8 Feb 2025 602nd sean-niemann 🇺🇸 708 110 9 Jun 2025 604th emgordon154 706 52 27 Nov 2024 604th olleicua 🇺🇸 706 52 25 Feb 2025 604th codereport 🇨🇦 706 52 21 Apr 2025 607th KatieLG 🇬🇧 706 68 15 Jan 2024 608th emplv 🇱🇻 706 118 29 Jun 2022 609th KatieLG 🇬🇧 705 56 13 Oct 2021 610th Irratix 🇳🇱 705 111 3 Jan 2022 610th Yewzir 🇧🇪 705 111 11 Feb 2024 612th razetime 703 29 13 Jan 2022 613th Shanethegamer 🇺🇸 703 34 6 May 2021 613th MeWhenI 🇻🇦 703 34 9 Nov 2021 613th sisyphus-ppcg 🇦🇺 703 34 2 Mar 2022 613th DialFrost 🇸🇬 703 34 18 Jan 2023 617th jared-hughes 702 51 17 Jul 2022 618th LeeCamp 702 77 23 Dec 2021 618th Just4FunCoder 702 77 23 Mar 2023 618th codewrite 🇬🇧 702 77 9 Jul 2025 621st GolfingSuccess 🇬🇷 699 81 11 Sep 2022 622nd emgordon154 699 85 24 Dec 2021 623rd Shanethegamer 🇺🇸 699 188 12 Oct 2021 624th Herbert00709 🇵🇱 698 112 1 Nov 2024 625th commandblockguy 🇺🇸 696 69 15 Jan 2024 626th adoxography 693 53 20 Aug 2021 626th schachmattmatt 693 53 25 Sep 2021 626th anter69 🇭🇺 693 53 9 Jan 2023 626th tatzyr 🇯🇵 693 53 18 Jan 2025 630th Indivicivet 693 78 26 Oct 2021 630th SirFireball3521 693 78 14 Mar 2023 630th Alex-x90 🇺🇸 693 78 6 Nov 2023 633rd oceko 692 113 19 Feb 2024 634th Shanethegamer 🇺🇸 691 78 15 Oct 2022 635th MeWhenI 🇻🇦 691 114 7 Jun 2023 636th arjanadriaanse 🇳🇱 690 78 10 Feb 2022 636th tobeannouncd 690 78 8 Jan 2024 638th MeWhenI 🇻🇦 690 90 17 Feb 2023 639th ian-h-chamberlain 🇺🇸 690 113 6 Jul 2022 640th MeWhenI 🇻🇦 689 73 10 Oct 2023 641st kkoenig 688 138 4 Jan 2024 642nd MeWhenI 🇻🇦 687 56 4 Nov 2022 643rd o0lit3 🇺🇸 686 45 4 May 2021 644th HumanoidCPU 686 70 25 May 2024 645th Fishron 684 79 19 Oct 2021 645th pascscha 684 79 28 Mar 2022 645th 2011-Chan-Ethan 684 79 10 Jul 2023 648th voytxt 🇨🇿 683 55 3 Aug 2024 649th Naruyoko 682 60 13 Aug 2023 649th two-bad 🇬🇧 682 60 15 Feb 2024 649th emgordon154 682 60 6 May 2025 652nd msbranicky 682 83 4 Aug 2023 653rd Shanethegamer 🇺🇸 680 30 5 Nov 2023 653rd MeWhenI 🇻🇦 680 30 6 Nov 2023 655th jacklynnepenick 676 80 26 Aug 2021 655th hellwue 676 80 2 Mar 2022 655th b10011 🇫🇮 676 80 8 Jan 2023 658th Shanethegamer 🇺🇸 676 107 27 May 2022 659th emgordon154 672 116 22 Feb 2025 660th heypwesto 🇳🇿 671 46 3 Jun 2021 661st MeWhenI 🇻🇦 671 54 29 May 2023 662nd FlorianCassayre 🇫🇷 671 61 22 Jan 2023 663rd Natanaelel 🇸🇪 670 51 12 Feb 2023 664th Skwerl23 669 58 6 Feb 2023 665th DialFrost 🇸🇬 669 94 27 Sep 2024 666th Shanethegamer 🇺🇸 669 117 28 Dec 2022 667th meenie 668 55 1 May 2021 667th KatieLG 🇬🇧 668 55 3 May 2021 667th shinh 668 55 22 Jun 2022 667th Andriamanitra 🇫🇮 668 55 17 Jul 2023 671st janbehrens 🇩🇪 667 66 1 Nov 2021 672nd m42km 667 72 1 Feb 2024 673rd michelebastione 🇮🇹 667 81 26 May 2021 673rd mokymok 🇺🇸 667 81 17 Nov 2021 673rd petroselo 667 81 12 Apr 2022 Prev 601–675 of 1,631 Next