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 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 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 Calendar 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 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 676th Indivicivet 694 78 58ms 26 Oct 2021 676th SirFireball3521 694 78 16ms 14 Mar 2023 676th Alex-x90 🇺🇸 694 78 19ms 6 Nov 2023 679th MeWhenI 🇻🇦 692 90 44ms 17 Feb 2023 680th ian-h-chamberlain 🇺🇸 692 113 125ms 6 Jul 2022 681st frankgraziano 692 245 15ms 30 Sep 2025 682nd Shanethegamer 🇺🇸 691 78 102ms 15 Oct 2022 683rd arjanadriaanse 🇳🇱 690 78 127ms 10 Feb 2022 683rd tobeannouncd 690 78 1,467ms 8 Jan 2024 685th MeWhenI 🇻🇦 689 56 2ms 4 Nov 2022 686th kkoenig 689 138 254ms 4 Jan 2024 687th o0lit3 🇺🇸 687 45 14ms 4 May 2021 688th HumanoidCPU 687 70 876ms 25 May 2024 689th Fishron 685 79 48ms 19 Oct 2021 689th pascscha 685 79 17ms 28 Mar 2022 689th 2011-Chan-Ethan 685 79 58ms 10 Jul 2023 692nd msbranicky 684 83 4ms 4 Aug 2023 693rd voytxt 🇨🇿 683 55 139ms 3 Aug 2024 694th Naruyoko 683 60 13ms 13 Aug 2023 694th two-bad 🇬🇧 683 60 21ms 15 Feb 2024 694th emgordon154 683 60 21ms 6 May 2025 694th Yax42 🇫🇷 683 60 10ms 9 Sep 2025 698th albanian-laundromat 683 248 13ms 18 Sep 2025 699th Shanethegamer 🇺🇸 680 30 3ms 5 Nov 2023 699th MeWhenI 🇻🇦 680 30 3ms 6 Nov 2023 701st rucin93 🇵🇱 678 114 340ms 24 Sep 2025 702nd albanian-laundromat 677 57 2ms 15 hours ago 703rd Shanethegamer 🇺🇸 677 107 341ms 27 May 2022 704th MeWhenI 🇻🇦 676 73 3ms 10 Oct 2023 705th jacklynnepenick 676 80 45ms 26 Aug 2021 705th hellwue 676 80 11ms 2 Mar 2022 705th b10011 🇫🇮 676 80 25ms 8 Jan 2023 708th emgordon154 674 116 148ms 22 Feb 2025 709th heypwesto 🇳🇿 672 46 3ms 3 Jun 2021 710th MeWhenI 🇻🇦 672 54 4ms 29 May 2023 711th FlorianCassayre 🇫🇷 672 61 9ms 22 Jan 2023 712th DialFrost 🇸🇬 672 94 23ms 27 Sep 2024 713th Shanethegamer 🇺🇸 672 117 58ms 28 Dec 2022 714th Natanaelel 🇸🇪 671 51 100ms 12 Feb 2023 715th Skwerl23 670 58 303ms 6 Feb 2023 716th MeWhenI 🇻🇦 670 68 693ms 15 Sep 2025 717th meenie 668 55 41ms 1 May 2021 717th KatieLG 🇬🇧 668 55 40ms 3 May 2021 717th shinh 668 55 47ms 22 Jun 2022 717th Andriamanitra 🇫🇮 668 55 44ms 17 Jul 2023 721st janbehrens 🇩🇪 668 66 377ms 1 Nov 2021 722nd m42km 668 72 472ms 1 Feb 2024 723rd michelebastione 🇮🇹 668 81 35ms 26 May 2021 723rd mokymok 🇺🇸 668 81 12ms 17 Nov 2021 723rd petroselo 668 81 38ms 12 Apr 2022 723rd jhpaques 🇫🇷 668 81 58ms 29 Jul 2022 723rd glesnick 668 81 43ms 30 Sep 2022 723rd eshilo-draper 668 81 11ms 27 Oct 2022 723rd nstearns96 🇬🇧 668 81 54ms 29 Nov 2022 723rd estomagordo 🇳🇱 668 81 12ms 31 Aug 2023 723rd Ythaenagor 668 81 10ms 5 Aug 2024 732nd Alex-x90 🇺🇸 668 89 2ms 9 Dec 2022 732nd CatsAreFluffy 668 89 2ms 15 Jan 2023 732nd madex 🇩🇪 668 89 2ms 15 Jun 2023 735th janbehrens 🇩🇪 665 54 10ms 11 Jun 2021 736th Natanaelel 🇸🇪 664 81 178ms 7 Jul 2025 737th elgan65536 662 118 149ms 30 Mar 2024 738th didion0 🇺🇸 661 62 9ms 6 May 2021 738th MeWhenI 🇻🇦 661 62 22ms 12 Jun 2021 740th snoozingnewt 🇨🇦 661 109 493ms 13 Oct 2025 741st RustemB 🇷🇺 660 82 14ms 2 May 2021 741st Mikey-Beep 🇬🇧 660 82 15ms 5 Sep 2024 741st moustave 660 82 55ms 28 Nov 2024 741st klixel 🇨🇦 660 82 33ms 25 Jan 2025 741st AstroOrbis 660 82 12ms 9 days ago 746th Shanethegamer 🇺🇸 659 57 130ms 5 Aug 2024 747th annaproxy 659 110 357ms 29 Mar 2022 748th janbehrens 🇩🇪 659 127 27ms 9 Jul 2021 749th NewDefectus 🇮🇱 658 47 3ms 19 Dec 2021 750th olivermrose 🇺🇸 656 56 37ms 11 Nov 2021 First Prev 676–750 of 1,792 Next Last