Van Eck Sequence in all languages in bytes. 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st scpchicken 🇵🇼 713 48 519ms 8 Jan 2023 642nd kyleclaassen 712 76 22ms 9 Feb 2022 642nd za3k 712 76 17ms 16 Oct 2022 642nd cros107 🇦🇺 712 76 46ms 6 Aug 2023 642nd elgan65536 🇺🇸 712 76 51ms 7 Apr 2024 642nd wh3n3v3r 🇨🇿 712 76 18ms 14 Nov 2024 647th sean-niemann 🇺🇸 710 110 117ms 9 Jun 2025 648th rak1507 🇬🇧 709 76 137ms 29 Jun 2021 648th GrayJoKing 🇦🇺 709 76 130ms 14 Mar 2022 650th emplv 🇱🇻 709 118 26ms 29 Jun 2022 651st Irratix 🇳🇱 708 111 62ms 3 Jan 2022 651st Yewzir 🇧🇪 708 111 61ms 11 Feb 2024 653rd emgordon154 707 52 55ms 27 Nov 2024 653rd olleicua 🇺🇸 707 52 45ms 25 Feb 2025 653rd codereport 🇨🇦 707 52 40ms 21 Apr 2025 653rd snoozingnewt 🇨🇦 707 52 35ms 13 Oct 2025 657th emgordon154 707 203 1,478ms 6 Nov 2025 658th KatieLG 🇬🇧 706 56 1,480ms 13 Oct 2021 659th jared-hughes 705 51 6ms 17 Jul 2022 660th Shanethegamer 🇺🇸 704 34 34ms 6 May 2021 660th MeWhenI 🇻🇦 704 34 34ms 9 Nov 2021 660th sisyphus-ppcg 🇦🇺 704 34 35ms 2 Mar 2022 660th DialFrost 🇸🇬 704 34 34ms 18 Jan 2023 664th snoozingnewt 🇨🇦 704 63 129ms 29 Nov 2025 665th razetime 703 29 3ms 13 Jan 2022 666th snoozingnewt 🇨🇦 703 69 2ms 13 Oct 2025 667th LeeCamp 703 77 25ms 23 Dec 2021 667th Just4FunCoder 703 77 20ms 23 Mar 2023 667th codewrite 🇬🇧 703 77 12ms 9 Jul 2025 667th vhoulbreque 🇫🇷 703 77 12ms 3 Dec 2025 671st MeWhenI 🇻🇦 703 194 1,704ms 7 Nov 2025 672nd Herbert00709 🇵🇱 702 112 55ms 1 Nov 2024 673rd GolfingSuccess 🇬🇷 701 81 18ms 11 Sep 2022 674th emgordon154 700 85 2ms 24 Dec 2021 675th commandz0 🇺🇸 698 69 513ms 15 Jan 2024 675th TheZwierzLF 🇵🇱 698 69 511ms 22 Nov 2025 677th luuumine 🇫🇷 698 112 129ms 16 Nov 2025 678th Shanethegamer 🇺🇸 697 111 457ms 25 Sep 2025 678th snoozingnewt 🇨🇦 697 111 431ms 13 Oct 2025 680th Shanethegamer 🇺🇸 696 73 23ms 28 Apr 2023 681st oceko 696 113 59ms 19 Feb 2024 682nd MeWhenI 🇻🇦 695 114 28ms 7 Jun 2023 683rd adoxography 694 53 44ms 20 Aug 2021 683rd schachmattmatt 694 53 38ms 25 Sep 2021 683rd anter69 🇭🇺 694 53 38ms 9 Jan 2023 683rd tatzyr 🇯🇵 694 53 41ms 18 Jan 2025 687th Indivicivet 694 78 62ms 26 Oct 2021 687th SirFireball3521 694 78 18ms 14 Mar 2023 687th Alex-x90 🇺🇸 694 78 19ms 6 Nov 2023 690th MeWhenI 🇻🇦 694 90 41ms 17 Feb 2023 691st frankgraziano 693 245 15ms 30 Sep 2025 692nd DialFrost 🇸🇬 692 52 10ms 29 Dec 2025 693rd ian-h-chamberlain 🇺🇸 692 113 123ms 6 Jul 2022 694th arjanadriaanse 🇳🇱 691 78 141ms 10 Feb 2022 694th Shanethegamer 🇺🇸 691 78 123ms 15 Oct 2022 694th tobeannouncd 691 78 1,395ms 8 Jan 2024 697th MeWhenI 🇻🇦 690 56 2ms 4 Nov 2022 698th kkoenig 690 138 282ms 4 Jan 2024 699th HumanoidCPU 688 70 480ms 25 May 2024 700th o0lit3 🇺🇸 687 45 11ms 4 May 2021 701st Fishron 685 79 51ms 19 Oct 2021 701st pascscha 685 79 18ms 28 Mar 2022 701st 2011-Chan-Ethan 685 79 69ms 10 Jul 2023 704th albanian-laundromat 685 248 13ms 18 Sep 2025 705th msbranicky 684 83 2ms 4 Aug 2023 706th voytxt 🇨🇿 683 55 134ms 3 Aug 2024 707th Naruyoko 683 60 18ms 13 Aug 2023 707th two-bad 🇬🇧 683 60 22ms 15 Feb 2024 707th emgordon154 683 60 23ms 6 May 2025 707th Yax42 🇫🇷 683 60 11ms 9 Sep 2025 711th Shanethegamer 🇺🇸 680 30 3ms 5 Nov 2023 711th MeWhenI 🇻🇦 680 30 3ms 6 Nov 2023 713th rucin93 🇵🇱 679 114 576ms 24 Sep 2025 714th albanian-laundromat 678 57 2ms 4 Dec 2025 715th Shanethegamer 🇺🇸 678 107 417ms 27 May 2022 716th MeWhenI 🇻🇦 676 73 3ms 10 Oct 2023 717th jacklynnepenick 676 80 48ms 26 Aug 2021 717th hellwue 676 80 11ms 2 Mar 2022 717th b10011 🇫🇮 676 80 25ms 8 Jan 2023 720th emgordon154 674 116 146ms 22 Feb 2025 First Prev 641–720 of 1,826 Next Last