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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 721st jacklynnepenick 676 80 48ms 26 Aug 2021 721st hellwue 676 80 11ms 2 Mar 2022 721st b10011 🇫🇮 676 80 25ms 8 Jan 2023 724th emgordon154 674 116 149ms 22 Feb 2025 725th heypwesto 🇳🇿 673 46 2ms 3 Jun 2021 726th MeWhenI 🇻🇦 673 54 6ms 29 May 2023 727th FlorianCassayre 🇫🇷 672 61 12ms 22 Jan 2023 727th JOrE20 672 61 24ms 13 days ago 729th DialFrost 🇸🇬 672 94 23ms 27 Sep 2024 730th Shanethegamer 🇺🇸 672 117 59ms 28 Dec 2022 731st Natanaelel 🇸🇪 671 51 105ms 12 Feb 2023 732nd Skwerl23 671 58 358ms 6 Feb 2023 733rd meenie 669 55 39ms 1 May 2021 733rd KatieLG 🇬🇧 669 55 40ms 3 May 2021 733rd shinh 669 55 41ms 22 Jun 2022 733rd Andriamanitra 🇫🇮 669 55 45ms 17 Jul 2023 737th janbehrens 🇩🇪 669 66 346ms 1 Nov 2021 738th m42km 669 72 423ms 1 Feb 2024 739th Alex-x90 🇺🇸 669 89 2ms 9 Dec 2022 739th CatsAreFluffy 669 89 2ms 15 Jan 2023 739th madex 🇩🇪 669 89 2ms 15 Jun 2023 742nd michelebastione 🇮🇹 668 81 23ms 26 May 2021 742nd mokymok 🇺🇸 668 81 11ms 17 Nov 2021 742nd petroselo 668 81 39ms 12 Apr 2022 742nd jhpaques 🇫🇷 668 81 58ms 29 Jul 2022 742nd glesnick 668 81 43ms 30 Sep 2022 742nd eshilo-draper 668 81 12ms 27 Oct 2022 742nd nstearns96 🇬🇧 668 81 57ms 29 Nov 2022 742nd estomagordo 🇳🇱 668 81 11ms 31 Aug 2023 742nd Ythaenagor 668 81 11ms 5 Aug 2024 751st elgan65536 🇺🇸 668 117 145ms 14 days ago 752nd janbehrens 🇩🇪 666 54 11ms 11 Jun 2021 753rd Natanaelel 🇸🇪 665 81 142ms 7 Jul 2025 754th snoozingnewt 🇨🇦 662 109 479ms 13 Oct 2025 755th didion0 🇺🇸 661 62 12ms 6 May 2021 755th MeWhenI 🇻🇦 661 62 26ms 12 Jun 2021 757th MeWhenI 🇻🇦 661 68 955ms 15 Sep 2025 758th janbehrens 🇩🇪 661 127 26ms 9 Jul 2021 758th JOrE20 661 127 26ms 11 days ago 760th RustemB 🇷🇺 660 82 14ms 2 May 2021 760th Mikey-Beep 🇬🇧 660 82 15ms 5 Sep 2024 760th moustave 660 82 61ms 28 Nov 2024 760th klixel 🇨🇦 660 82 35ms 25 Jan 2025 760th AstroOrbis 660 82 11ms 25 Nov 2025 765th annaproxy 660 110 415ms 29 Mar 2022 766th NewDefectus 🇮🇱 659 47 2ms 19 Dec 2021 767th Shanethegamer 🇺🇸 659 57 141ms 5 Aug 2024 768th olivermrose 🇺🇸 657 56 37ms 11 Nov 2021 769th kmathis22 656 118 375ms 23 Oct 2025 770th wirewolf010 654 91 2ms 12 Jan 2022 771st Matgc04 654 111 413ms 25 May 2023 771st Yewzir 🇧🇪 654 111 418ms 11 Feb 2024 773rd trist224 🇫🇷 652 83 39ms 1 Sep 2022 773rd jakobkordez 🇸🇮 652 83 22ms 19 Oct 2022 773rd Artemis21 🇬🇧 652 83 27ms 21 Jan 2025 776th MeWhenI 🇻🇦 652 99 2,366ms 24 Oct 2024 777th Stockoh 🇫🇷 651 74 407ms 24 Jun 2024 778th raphaelimahorn 650 63 15ms 10 Aug 2021 779th scpchicken 🇵🇼 649 83 124ms 25 Feb 2023 780th aliakseikalosha 648 112 390ms 21 Nov 2021 780th CaedenHarper 🇨🇦 648 112 428ms 17 Oct 2025 782nd KatieLG 🇬🇧 647 37 34ms 20 Oct 2021 783rd DialFrost 🇸🇬 647 71 1,037ms 28 Feb 2025 784th Irratix 🇳🇱 647 92 2ms 13 Mar 2022 785th nephila-nacrea 🇬🇧 645 48 3ms 1 May 2021 785th JRaspass 🇬🇧 645 48 2ms 1 Sep 2021 785th Natanaelel 🇸🇪 645 48 2ms 26 Jan 2022 788th ValdeQwerty 644 84 48ms 22 Sep 2021 788th PhysicDev 🇫🇷 644 84 26ms 13 Nov 2021 788th fgrosshans 🇫🇷 644 84 56ms 25 Jan 2022 788th amollberg 🇸🇪 644 84 16ms 30 Jan 2022 788th argusdusty 🇺🇸 644 84 57ms 21 Aug 2022 788th rollershutter 644 84 22ms 14 Nov 2023 788th Mabeloid 🇳🇴 644 84 14ms 6 Oct 2024 788th 5quiwyrm 644 84 58ms 7 Dec 2024 788th Alex-Huggett 🇬🇧 644 84 45ms 13 Sep 2025 797th mousetail 🇳🇱 643 34 4ms 18 Jan 2024 798th MeWhenI 🇻🇦 642 56 10ms 17 Nov 2023 799th tomh1012 642 113 437ms 28 Nov 2025 800th Sakisan 🇧🇪 641 84 160ms 30 May 2022 First Prev 721–800 of 1,849 Next Last