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 596th wh3n3v3r 🇨🇿 712 76 14 Nov 2024 602nd acotis 709 110 8 Feb 2025 602nd sean-niemann 🇺🇸 709 110 9 Jun 2025 604th rak1507 🇬🇧 708 76 29 Jun 2021 604th GrayJoKing 🇦🇺 708 76 14 Mar 2022 606th emplv 🇱🇻 708 118 29 Jun 2022 607th emgordon154 706 52 27 Nov 2024 607th olleicua 🇺🇸 706 52 25 Feb 2025 607th codereport 🇨🇦 706 52 21 Apr 2025 610th KatieLG 🇬🇧 706 68 15 Jan 2024 611th KatieLG 🇬🇧 705 56 13 Oct 2021 612th Irratix 🇳🇱 705 111 3 Jan 2022 612th Yewzir 🇧🇪 705 111 11 Feb 2024 614th razetime 703 29 13 Jan 2022 615th Shanethegamer 🇺🇸 703 34 6 May 2021 615th MeWhenI 🇻🇦 703 34 9 Nov 2021 615th sisyphus-ppcg 🇦🇺 703 34 2 Mar 2022 615th DialFrost 🇸🇬 703 34 18 Jan 2023 619th jared-hughes 702 51 17 Jul 2022 620th LeeCamp 702 77 23 Dec 2021 620th Just4FunCoder 702 77 23 Mar 2023 620th codewrite 🇬🇧 702 77 9 Jul 2025 623rd Shanethegamer 🇺🇸 701 188 12 Oct 2021 624th GolfingSuccess 🇬🇷 700 81 11 Sep 2022 625th emgordon154 699 85 24 Dec 2021 626th Herbert00709 🇵🇱 698 112 1 Nov 2024 627th commandblockguy 🇺🇸 696 69 15 Jan 2024 628th adoxography 693 53 20 Aug 2021 628th schachmattmatt 693 53 25 Sep 2021 628th anter69 🇭🇺 693 53 9 Jan 2023 628th tatzyr 🇯🇵 693 53 18 Jan 2025 632nd Indivicivet 693 78 26 Oct 2021 632nd SirFireball3521 693 78 14 Mar 2023 632nd Alex-x90 🇺🇸 693 78 6 Nov 2023 635th MeWhenI 🇻🇦 693 114 7 Jun 2023 636th oceko 692 113 19 Feb 2024 637th Shanethegamer 🇺🇸 691 78 15 Oct 2022 638th arjanadriaanse 🇳🇱 690 78 10 Feb 2022 638th tobeannouncd 690 78 8 Jan 2024 640th MeWhenI 🇻🇦 690 90 17 Feb 2023 641st ian-h-chamberlain 🇺🇸 690 113 6 Jul 2022 642nd MeWhenI 🇻🇦 689 73 10 Oct 2023 643rd kkoenig 688 138 4 Jan 2024 644th o0lit3 🇺🇸 687 45 4 May 2021 645th MeWhenI 🇻🇦 687 56 4 Nov 2022 646th HumanoidCPU 686 70 25 May 2024 647th Fishron 684 79 19 Oct 2021 647th pascscha 684 79 28 Mar 2022 647th 2011-Chan-Ethan 684 79 10 Jul 2023 650th voytxt 🇨🇿 683 55 3 Aug 2024 651st msbranicky 683 83 4 Aug 2023 652nd Naruyoko 682 60 13 Aug 2023 652nd two-bad 🇬🇧 682 60 15 Feb 2024 652nd emgordon154 682 60 6 May 2025 655th Shanethegamer 🇺🇸 680 30 5 Nov 2023 655th MeWhenI 🇻🇦 680 30 6 Nov 2023 657th jacklynnepenick 676 80 26 Aug 2021 657th hellwue 676 80 2 Mar 2022 657th b10011 🇫🇮 676 80 8 Jan 2023 660th Shanethegamer 🇺🇸 676 107 27 May 2022 661st heypwesto 🇳🇿 672 46 3 Jun 2021 662nd emgordon154 672 116 22 Feb 2025 663rd MeWhenI 🇻🇦 671 54 29 May 2023 664th FlorianCassayre 🇫🇷 671 61 22 Jan 2023 665th Natanaelel 🇸🇪 670 51 12 Feb 2023 666th DialFrost 🇸🇬 670 94 27 Sep 2024 667th Skwerl23 669 58 6 Feb 2023 668th Shanethegamer 🇺🇸 669 117 28 Dec 2022 669th meenie 668 55 1 May 2021 669th KatieLG 🇬🇧 668 55 3 May 2021 669th shinh 668 55 22 Jun 2022 669th Andriamanitra 🇫🇮 668 55 17 Jul 2023 673rd michelebastione 🇮🇹 668 81 26 May 2021 673rd mokymok 🇺🇸 668 81 17 Nov 2021 673rd petroselo 668 81 12 Apr 2022 Prev 601–675 of 1,690 Next