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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 635th fkantelberg 722 75 41ms 22 Jul 2025 642nd NewDefectus 🇮🇱 721 57 49ms 6 Dec 2021 643rd edsrzf 🇳🇿 721 70 10ms 14 Dec 2024 644th eranws 719 57 10ms 9 Sep 2022 644th iczelia 🇩🇪 719 57 11ms 11 Oct 2025 646th KatieLG 🇬🇧 719 67 429ms 1 Oct 2025 646th albanian-laundromat 719 67 407ms 23 Oct 2025 648th stefangimmillaro 719 75 117ms 25 Jun 2023 649th inventshah 719 131 93ms 9 Sep 2022 650th cure-honey 🇯🇵 718 109 126ms 11 Jul 2021 650th mousetail 🇳🇱 718 109 121ms 18 Jan 2024 652nd emgordon154 715 101 485ms 8 Feb 2026 653rd scpchicken 🇵🇼 713 48 554ms 8 Jan 2023 654th emplv 🇱🇻 713 118 26ms 29 Jun 2022 655th kyleclaassen 712 76 22ms 9 Feb 2022 655th za3k 712 76 17ms 16 Oct 2022 655th cros107 🇦🇺 712 76 45ms 6 Aug 2023 655th elgan65536 🇺🇸 712 76 46ms 7 Apr 2024 655th wh3n3v3r 🇨🇿 712 76 18ms 14 Nov 2024 660th sean-niemann 🇺🇸 712 110 120ms 9 Jun 2025 661st rak1507 🇬🇧 709 76 137ms 29 Jun 2021 661st GrayJoKing 🇦🇺 709 76 130ms 14 Mar 2022 663rd emgordon154 708 52 41ms 27 Nov 2024 663rd olleicua 🇺🇸 708 52 46ms 25 Feb 2025 663rd codereport 🇨🇦 708 52 33ms 21 Apr 2025 663rd snoozingnewt 🇨🇦 708 52 38ms 13 Oct 2025 667th Irratix 🇳🇱 708 111 60ms 3 Jan 2022 667th Yewzir 🇧🇪 708 111 59ms 11 Feb 2024 669th KatieLG 🇬🇧 707 56 1,480ms 13 Oct 2021 670th emgordon154 707 203 1,489ms 6 Nov 2025 671st jared-hughes 705 51 6ms 17 Jul 2022 672nd razetime 704 29 3ms 13 Jan 2022 673rd Shanethegamer 🇺🇸 704 34 34ms 6 May 2021 673rd MeWhenI 🇻🇦 704 34 34ms 9 Nov 2021 673rd sisyphus-ppcg 🇦🇺 704 34 34ms 2 Mar 2022 673rd DialFrost 🇸🇬 704 34 34ms 18 Jan 2023 677th snoozingnewt 🇨🇦 703 69 2ms 13 Oct 2025 678th LeeCamp 703 77 25ms 23 Dec 2021 678th Just4FunCoder 703 77 20ms 23 Mar 2023 678th codewrite 🇬🇧 703 77 11ms 9 Jul 2025 678th vhoulbreque 🇫🇷 703 77 11ms 3 Dec 2025 682nd MeWhenI 🇻🇦 703 194 1,704ms 7 Nov 2025 683rd albanian-laundromat 702 55 2ms 21 days ago 684th Herbert00709 🇵🇱 702 112 64ms 1 Nov 2024 685th GolfingSuccess 🇬🇷 701 81 18ms 11 Sep 2022 686th albanian-laundromat 701 120 26ms 21 days ago 687th emgordon154 700 85 2ms 24 Dec 2021 688th commandz0 🇺🇸 699 69 493ms 15 Jan 2024 688th TheZwierzLF 🇵🇱 699 69 469ms 22 Nov 2025 690th luuumine 🇫🇷 699 112 126ms 16 Nov 2025 691st Shanethegamer 🇺🇸 697 111 457ms 25 Sep 2025 691st snoozingnewt 🇨🇦 697 111 431ms 13 Oct 2025 693rd MeWhenI 🇻🇦 697 114 27ms 7 Jun 2023 694th Shanethegamer 🇺🇸 696 73 27ms 28 Apr 2023 695th oceko 696 113 62ms 19 Feb 2024 696th frankgraziano 695 245 15ms 30 Sep 2025 697th adoxography 694 53 41ms 20 Aug 2021 697th schachmattmatt 694 53 38ms 25 Sep 2021 697th tatzyr 🇯🇵 694 53 44ms 18 Jan 2025 700th Indivicivet 694 78 58ms 26 Oct 2021 700th SirFireball3521 694 78 17ms 14 Mar 2023 700th Alex-x90 🇺🇸 694 78 19ms 6 Nov 2023 703rd MeWhenI 🇻🇦 694 90 41ms 17 Feb 2023 704th ian-h-chamberlain 🇺🇸 693 113 125ms 6 Jul 2022 705th DialFrost 🇸🇬 692 52 10ms 29 Dec 2025 706th Shanethegamer 🇺🇸 691 73 50ms 8 Apr 2024 707th arjanadriaanse 🇳🇱 691 78 141ms 10 Feb 2022 707th Shanethegamer 🇺🇸 691 78 116ms 15 Oct 2022 707th tobeannouncd 691 78 1,395ms 8 Jan 2024 710th MeWhenI 🇻🇦 690 56 2ms 4 Nov 2022 711th kkoenig 690 138 292ms 4 Jan 2024 712th HumanoidCPU 689 70 480ms 25 May 2024 713th o0lit3 🇺🇸 688 45 11ms 4 May 2021 714th albanian-laundromat 687 248 13ms 18 Sep 2025 715th Fishron 685 79 51ms 19 Oct 2021 715th pascscha 685 79 18ms 28 Mar 2022 715th 2011-Chan-Ethan 685 79 62ms 10 Jul 2023 715th zgialor-lab 685 79 16ms 23 days ago 719th msbranicky 684 83 2ms 4 Aug 2023 720th voytxt 🇨🇿 683 55 141ms 3 Aug 2024 First Prev 641–720 of 1,879 Next Last