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 161st AdrienHache 🇫🇷 914 45 51ms 23 days ago 162nd lynn 913 59 133ms 1 May 2021 162nd HPWiz 🇳🇿 913 59 127ms 1 May 2021 162nd Lydxn 🇨🇦 913 59 134ms 1 Jul 2023 162nd ovs-code 🇩🇪 913 59 137ms 11 Nov 2023 166th primo-ppcg 🇹🇭 911 45 9ms 1 May 2021 166th itsh01 911 45 10ms 11 Jul 2021 166th ovs-code 🇩🇪 911 45 10ms 17 Nov 2024 166th xsot 🇸🇬 911 45 11ms 3 May 2025 170th JayXon 🇺🇸 911 85 573ms 27 Sep 2025 171st JayXon 🇺🇸 910 86 132ms 14 Jan 2022 171st acotis 910 86 135ms 18 Oct 2025 171st kumavale 910 86 126ms 10 Nov 2025 174th primo-ppcg 🇹🇭 908 40 6ms 1 May 2021 175th primo-ppcg 🇹🇭 905 43 446ms 26 May 2021 176th DialFrost 🇸🇬 905 49 118ms 2 Jul 2025 176th ovs-code 🇩🇪 905 49 114ms 8 Dec 2025 178th error256 905 51 151ms 21 Jan 2026 179th Lydxn 🇨🇦 904 58 142ms 21 Sep 2022 180th Steffan153 🇫🇮 904 87 56ms 7 hours ago 181st lynn 903 54 18ms 17 Nov 2021 181st GrayJoKing 🇦🇺 903 54 19ms 19 Nov 2021 181st btnlq 903 54 19ms 23 Nov 2021 181st annaproxy 903 54 19ms 22 Nov 2022 181st IanUtley 903 54 19ms 22 Nov 2022 186th JayXon 🇺🇸 903 63 2ms 14 Sep 2022 186th GrayJoKing 🇦🇺 903 63 2ms 14 Sep 2022 186th btnlq 903 63 2ms 14 Sep 2022 186th Lydxn 🇨🇦 903 63 2ms 27 Jun 2023 186th sean-niemann 🇺🇸 903 63 2ms 1 Jan 2025 186th Steffan153 🇫🇮 903 63 3ms 14 hours ago 192nd primo-ppcg 🇹🇭 902 51 1,184ms 12 Feb 2022 193rd marcin7Cd 902 60 11ms 1 May 2021 193rd btjones0 902 60 11ms 20 May 2021 193rd yzhs 🇩🇪 902 60 12ms 27 Jun 2021 193rd RYNO8 902 60 29ms 29 Aug 2021 193rd annaproxy 902 60 11ms 1 Feb 2022 193rd jared-hughes 902 60 11ms 11 Sep 2022 193rd quimey 902 60 12ms 15 Mar 2023 193rd janbehrens 🇩🇪 902 60 11ms 17 Jun 2023 193rd ndren 902 60 12ms 9 Aug 2023 193rd tobeannouncd 902 60 11ms 18 Sep 2023 193rd Hyunwook-Kim-WV 902 60 11ms 7 Aug 2025 193rd jacekwladzinski 902 60 31ms 3 Oct 2025 193rd edsrzf 🇳🇿 902 60 11ms 25 Nov 2025 193rd sisyphus-ppcg 🇦🇺 902 60 28ms 30 Nov 2025 193rd lvl1psy 902 60 11ms 3 Jan 2026 193rd ryyyn 🇺🇸 902 60 22ms 14 Jan 2026 193rd anter69 🇭🇺 902 60 11ms 18 days ago 210th xsot 🇸🇬 902 66 2ms 27 Apr 2024 211th Steffan153 🇫🇮 901 38 112ms 18 Jul 2024 212th error256 901 56 48ms 13 days ago 212th Steffan153 🇫🇮 901 56 49ms 17 hours ago 214th nwellnhof 🇩🇪 901 86 495ms 25 Sep 2025 214th KasperKivimaeki 🇫🇮 901 86 484ms 12 Dec 2025 216th Steffan153 🇫🇮 900 49 766ms 6 hours ago 217th ovs-code 🇩🇪 900 87 127ms 22 Apr 2025 218th stefangimmillaro 900 106 295ms 14 Jun 2023 218th nwellnhof 🇩🇪 900 106 294ms 14 Jun 2023 218th JayXon 🇺🇸 900 106 337ms 14 Jun 2023 218th Lydxn 🇨🇦 900 106 300ms 14 Jun 2023 218th edsrzf 🇳🇿 900 106 312ms 24 hours ago 223rd saito-ta 🇯🇵 899 40 7ms 21 Jul 2022 224th Lydxn 🇨🇦 899 60 133ms 25 Jun 2023 224th JayXon 🇺🇸 899 60 115ms 25 Jun 2023 224th Steffan153 🇫🇮 899 60 108ms 20 days ago 227th zacjl 899 68 20ms 20 Jan 2025 228th OhmNomNom 898 41 37ms 18 Oct 2022 229th Steffan153 🇫🇮 898 43 2ms 9 hours ago 230th JayXon 🇺🇸 898 59 141ms 7 Jun 2021 231st sean-niemann 🇺🇸 897 55 3ms 19 Nov 2025 231st JayXon 🇺🇸 897 55 3ms 19 Nov 2025 231st Steffan153 🇫🇮 897 55 2ms 13 Feb 2026 234th nwellnhof 🇩🇪 896 81 372ms 21 Nov 2021 235th Steffan153 🇫🇮 894 42 131ms 4 Aug 2024 235th sean-niemann 🇺🇸 894 42 146ms 4 Aug 2024 237th lyphyser 894 46 53ms 1 Feb 2025 238th sean-niemann 🇺🇸 894 88 58ms 2 Jan 2025 239th Lydxn 🇨🇦 893 54 439ms 16 Jan 2024 239th Steffan153 🇫🇮 893 54 446ms 16 Jan 2024 First Prev 161–240 of 1,889 Next Last