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 600th sean-niemann 🇺🇸 708 110 9 Jun 2025 602nd emgordon154 706 52 27 Nov 2024 602nd olleicua 🇺🇸 706 52 25 Feb 2025 602nd codereport 🇨🇦 706 52 21 Apr 2025 605th KatieLG 🇬🇧 706 68 15 Jan 2024 606th emplv 🇱🇻 706 118 29 Jun 2022 607th Irratix 🇳🇱 705 111 3 Jan 2022 607th Yewzir 🇧🇪 705 111 11 Feb 2024 609th KatieLG 🇬🇧 704 56 13 Oct 2021 610th razetime 703 29 13 Jan 2022 611th Shanethegamer 🇺🇸 703 34 6 May 2021 611th MeWhenI 🇻🇦 703 34 9 Nov 2021 611th sisyphus-ppcg 🇦🇺 703 34 2 Mar 2022 611th DialFrost 🇸🇬 703 34 18 Jan 2023 615th jared-hughes 702 51 17 Jul 2022 616th LeeCamp 702 77 23 Dec 2021 616th Just4FunCoder 702 77 23 Mar 2023 616th codewrite 🇬🇧 702 77 9 Jul 2025 619th GolfingSuccess 🇬🇷 699 81 11 Sep 2022 620th emgordon154 699 85 24 Dec 2021 621st Shanethegamer 🇺🇸 699 188 12 Oct 2021 622nd Herbert00709 🇵🇱 698 112 1 Nov 2024 623rd commandblockguy 🇺🇸 696 69 15 Jan 2024 624th Indivicivet 693 78 26 Oct 2021 624th SirFireball3521 693 78 14 Mar 2023 624th Alex-x90 🇺🇸 693 78 6 Nov 2023 627th adoxography 692 53 20 Aug 2021 627th schachmattmatt 692 53 25 Sep 2021 627th anter69 🇭🇺 692 53 9 Jan 2023 627th tatzyr 🇯🇵 692 53 18 Jan 2025 631st oceko 692 113 19 Feb 2024 632nd Shanethegamer 🇺🇸 691 78 15 Oct 2022 633rd MeWhenI 🇻🇦 691 114 7 Jun 2023 634th arjanadriaanse 🇳🇱 690 78 10 Feb 2022 634th tobeannouncd 690 78 8 Jan 2024 636th MeWhenI 🇻🇦 690 90 17 Feb 2023 637th ian-h-chamberlain 🇺🇸 690 113 6 Jul 2022 638th MeWhenI 🇻🇦 689 73 10 Oct 2023 639th kkoenig 688 138 4 Jan 2024 640th MeWhenI 🇻🇦 687 56 4 Nov 2022 641st o0lit3 🇺🇸 686 45 4 May 2021 642nd HumanoidCPU 686 70 25 May 2024 643rd Fishron 684 79 19 Oct 2021 643rd pascscha 684 79 28 Mar 2022 643rd 2011-Chan-Ethan 684 79 10 Jul 2023 646th voytxt 🇨🇿 683 55 3 Aug 2024 647th Naruyoko 682 60 13 Aug 2023 647th two-bad 🇬🇧 682 60 15 Feb 2024 647th emgordon154 682 60 6 May 2025 650th msbranicky 682 83 4 Aug 2023 651st Shanethegamer 🇺🇸 680 30 5 Nov 2023 651st MeWhenI 🇻🇦 680 30 6 Nov 2023 653rd jacklynnepenick 676 80 26 Aug 2021 653rd hellwue 676 80 2 Mar 2022 653rd b10011 🇫🇮 676 80 8 Jan 2023 656th Shanethegamer 🇺🇸 676 107 27 May 2022 657th emgordon154 672 116 22 Feb 2025 658th heypwesto 🇳🇿 671 46 3 Jun 2021 659th MeWhenI 🇻🇦 671 54 29 May 2023 660th FlorianCassayre 🇫🇷 671 61 22 Jan 2023 661st Natanaelel 🇸🇪 670 51 12 Feb 2023 662nd Skwerl23 669 58 6 Feb 2023 663rd DialFrost 🇸🇬 669 94 27 Sep 2024 664th Shanethegamer 🇺🇸 669 117 28 Dec 2022 665th meenie 667 55 1 May 2021 665th KatieLG 🇬🇧 667 55 3 May 2021 665th shinh 667 55 22 Jun 2022 665th Andriamanitra 🇫🇮 667 55 17 Jul 2023 669th janbehrens 🇩🇪 667 66 1 Nov 2021 670th m42km 667 72 1 Feb 2024 671st michelebastione 🇮🇹 667 81 26 May 2021 671st mokymok 🇺🇸 667 81 17 Nov 2021 671st petroselo 667 81 12 Apr 2022 671st jhpaques 🇫🇷 667 81 29 Jul 2022 671st glesnick 667 81 30 Sep 2022 Prev 601–675 of 1,626 Next