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 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 238th osNiko 🇧🇷 615 91 19ms 22 Aug 2025 242nd MathieuIko 609 92 43ms 21 Feb 2022 242nd SniperSmiley 🇺🇸 609 92 19ms 21 Jun 2022 242nd Vaekor 609 92 16ms 28 Jul 2023 242nd eiburns 609 92 15ms 27 Oct 2023 242nd JOrE20 609 92 13ms 22 Feb 2026 247th jtaxen 602 93 24ms 5 Apr 2024 247th PyryL 🇫🇮 602 93 15ms 23 Aug 2024 247th Andrey2001 602 93 59ms 9 Dec 2025 250th j-Ewan 596 94 23ms 1 Mar 2022 250th CatsAreFluffy 596 94 25ms 8 Feb 2023 250th AbhilashaTandon 596 94 13ms 28 Feb 2023 250th briankuder 596 94 11ms 31 May 2023 254th RDShah 589 95 46ms 25 Nov 2021 254th inverseLorentz 🇦🇺 589 95 17ms 10 Jul 2022 254th Ripick 589 95 15ms 30 Dec 2022 254th fynnkroeger 589 95 15ms 6 Jan 2023 254th jmerle 🇳🇱 589 95 69ms 16 Feb 2023 254th brimstonetrader 589 95 20ms 22 Jan 2024 260th RKlazinga 583 96 17ms 14 Aug 2021 260th Irratix 🇳🇱 583 96 45ms 28 Apr 2022 260th randolchance 583 96 34ms 9 Feb 2023 260th jmmographer 583 96 19ms 11 Nov 2023 260th tomh1012 583 96 32ms 25 Feb 2026 265th smartiel 577 97 55ms 19 Sep 2022 265th qwjhvbxi 577 97 17ms 8 Feb 2024 267th ehulinsky 🇺🇸 571 98 52ms 15 Nov 2021 267th 0dyse 571 98 11ms 6 May 2025 267th damoose717 571 98 19ms 23 May 2025 270th forlack 560 100 17ms 10 Nov 2021 270th midnattssol 🇸🇪 560 100 17ms 19 May 2022 272nd WillowWispy 554 101 18ms 19 Mar 2025 273rd janga1 549 102 21ms 26 Aug 2021 273rd cafehaine 🇫🇷 549 102 18ms 24 May 2022 275th mothcolada 🇺🇸 544 103 25ms 25 May 2021 275th AIn0n 544 103 98ms 27 Oct 2021 275th adamnielson42 🇺🇸 544 103 16ms 8 Nov 2023 278th mbittner20 538 104 20ms 27 May 2023 279th EvanDarwin 533 105 20ms 23 Aug 2021 279th Pena86 533 105 18ms 2 Jan 2022 279th karhuthebear 533 105 16ms 9 May 2022 279th Demonarchet 533 105 13ms 18 Apr 2023 279th DrPrettyman 533 105 15ms 31 May 2023 279th abhishekg999 533 105 16ms 20 Sep 2024 285th galloj 🇨🇿 528 106 54ms 30 Aug 2022 285th DGipe 528 106 19ms 1 Jul 2024 287th alexjurkiewicz 🇦🇺 523 107 15ms 7 Nov 2023 287th keelimeguy 🇺🇸 523 107 2,066ms 19 Dec 2023 289th kevdah 519 108 20ms 7 Jul 2022 289th jameswmccarty 519 108 20ms 23 Feb 2025 291st jiaminglimjm 🇲🇾 514 109 16ms 5 Jul 2024 292nd hjcafaroUC 509 110 27ms 28 May 2021 293rd bwenstar 505 111 20ms 12 Aug 2022 293rd cingulataluke 505 111 15ms 29 Aug 2023 295th NoahBolohan 🇨🇦 500 112 14ms 26 Jun 2024 296th 40fied4t 496 113 860ms 16 May 2025 297th twocatsinatrenchcoat 491 114 18ms 11 May 2022 298th raketexyz 487 115 22ms 18 Dec 2021 298th eddvrs 487 115 24ms 20 Aug 2022 298th kellantech 487 115 123ms 20 May 2023 301st yoyoyonono 483 116 27ms 12 Apr 2022 302nd kenny14231 479 117 22ms 11 Jul 2022 302nd kzheng808 479 117 12ms 31 May 2023 304th andrewgopher 475 118 16ms 25 Jun 2022 304th LukasFolwarczny 🇨🇿 475 118 18ms 16 Sep 2022 306th try-except-try-accept 🇹🇭 471 119 22ms 5 Jul 2022 307th abrn 467 120 11ms 30 Jul 2022 308th Thestralos 459 122 15ms 2 Mar 2023 309th KWall1202 455 123 19ms 9 Feb 2022 309th kevinnaviapaiva 455 123 12ms 15 Feb 2025 311th shibacho 🇯🇵 427 131 19ms 24 Mar 2022 312th mhenion8293 🇺🇸 424 132 34ms 23 Jan 2022 312th KingSkyrock 🇺🇸 424 132 20ms 24 Apr 2022 312th Yewzir 🇧🇪 424 132 32ms 7 Apr 2023 315th Trunksistor 🇫🇷 412 136 36ms 25 May 2022 316th ridingqwerty 🇺🇸 409 137 28ms 21 Dec 2023 317th aglahir1 406 138 16ms 5 Nov 2021 317th r-benson 🇬🇧 406 138 20ms 1 Feb 2023 319th joe0400 386 145 16ms 7 Sep 2021 320th Joe0400Student 384 146 16ms 2 Nov 2021 First Prev 241–320 of 340 Next Last