Van Eck Sequence in Python 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 146th bob-th 747 75 21ms 26 Jul 2024 146th fkantelberg 747 75 39ms 22 Jul 2025 153rd 77Tigers 737 76 44ms 27 May 2021 153rd kyleclaassen 737 76 21ms 9 Feb 2022 153rd za3k 737 76 15ms 16 Oct 2022 153rd cros107 🇦🇺 737 76 46ms 6 Aug 2023 153rd elgan65536 737 76 47ms 7 Apr 2024 153rd wh3n3v3r 🇨🇿 737 76 16ms 14 Nov 2024 159th LeeCamp 727 77 24ms 23 Dec 2021 159th Just4FunCoder 727 77 21ms 23 Mar 2023 159th codewrite 🇬🇧 727 77 12ms 9 Jul 2025 159th vhoulbreque 🇫🇷 727 77 10ms 11 hours ago 163rd Indivicivet 718 78 58ms 26 Oct 2021 163rd SirFireball3521 718 78 16ms 14 Mar 2023 163rd Alex-x90 🇺🇸 718 78 19ms 6 Nov 2023 166th Fishron 709 79 48ms 19 Oct 2021 166th pascscha 709 79 17ms 28 Mar 2022 166th 2011-Chan-Ethan 709 79 58ms 10 Jul 2023 169th jacklynnepenick 700 80 45ms 26 Aug 2021 169th hellwue 700 80 11ms 2 Mar 2022 169th b10011 🇫🇮 700 80 25ms 8 Jan 2023 172nd michelebastione 🇮🇹 691 81 35ms 26 May 2021 172nd mokymok 🇺🇸 691 81 12ms 17 Nov 2021 172nd petroselo 691 81 38ms 12 Apr 2022 172nd jhpaques 🇫🇷 691 81 58ms 29 Jul 2022 172nd glesnick 691 81 43ms 30 Sep 2022 172nd eshilo-draper 691 81 11ms 27 Oct 2022 172nd nstearns96 🇬🇧 691 81 54ms 29 Nov 2022 172nd estomagordo 🇳🇱 691 81 12ms 31 Aug 2023 172nd Ythaenagor 691 81 10ms 5 Aug 2024 181st RustemB 🇷🇺 683 82 14ms 2 May 2021 181st Mikey-Beep 🇬🇧 683 82 15ms 5 Sep 2024 181st moustave 683 82 55ms 28 Nov 2024 181st klixel 🇨🇦 683 82 33ms 25 Jan 2025 181st AstroOrbis 683 82 12ms 9 days ago 186th trist224 🇫🇷 675 83 41ms 1 Sep 2022 186th jakobkordez 🇸🇮 675 83 22ms 19 Oct 2022 186th Artemis21 🇬🇧 675 83 25ms 21 Jan 2025 189th ValdeQwerty 667 84 49ms 22 Sep 2021 189th PhysicDev 🇫🇷 667 84 27ms 13 Nov 2021 189th fgrosshans 🇫🇷 667 84 59ms 25 Jan 2022 189th amollberg 🇸🇪 667 84 15ms 30 Jan 2022 189th argusdusty 🇺🇸 667 84 59ms 21 Aug 2022 189th rollershutter 667 84 20ms 14 Nov 2023 189th Mabeloid 🇳🇴 667 84 14ms 6 Oct 2024 189th 5quiwyrm 667 84 57ms 7 Dec 2024 189th Alex-Huggett 🇬🇧 667 84 43ms 13 Sep 2025 198th Bonjour27891 🇻🇳 659 85 46ms 30 Jan 2022 198th rowboat1 659 85 45ms 24 Jun 2022 200th hymanimy 651 86 53ms 24 Aug 2021 200th FortuiteMan 🇫🇷 651 86 49ms 20 Aug 2023 200th Azearia 651 86 11ms 23 Oct 2023 200th Techdude01 651 86 13ms 21 Dec 2023 200th yuchuehw 651 86 15ms 4 Feb 2024 200th dokutan 651 86 15ms 9 Feb 2025 200th Flekay 🇩🇪 651 86 14ms 11 Jul 2025 200th LostSyntax21 🇬🇧 651 86 16ms 4 days ago 208th MichalMarsalek 🇨🇿 644 87 17ms 3 Dec 2021 208th willschremmer 644 87 22ms 4 Apr 2024 208th jatloe 644 87 39ms 27 Sep 2024 211th befoster 636 88 23ms 8 May 2021 211th mrmena 🇦🇺 636 88 56ms 6 Jul 2021 211th martinnorling 🇸🇪 636 88 16ms 10 Feb 2022 211th abba23 636 88 14ms 27 May 2022 211th bbakersmith 636 88 14ms 28 Jun 2022 211th santiagvalencia 636 88 22ms 6 Mar 2025 217th bastienvoirin 🇫🇷 629 89 17ms 14 Sep 2021 217th Troon 629 89 48ms 18 Oct 2022 217th PaulMWeiser 629 89 14ms 5 Mar 2023 217th aalec 629 89 21ms 25 Apr 2024 217th ComputerKWasTaken 🇺🇸 629 89 11ms 23 Jan 2025 217th ImpressedByRocks 629 89 56ms 13 Feb 2025 217th smilesformiles3 629 89 53ms 24 Sep 2025 224th AkashTandon167 622 90 14ms 1 Nov 2021 224th jfallon1997 622 90 16ms 9 Aug 2022 First Prev 151–225 of 329 Next Last