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 Multitap Input 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 ><> 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 Multitap Input 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 601st SmartK8 🇨🇿 732 99 312ms 30 Oct 2022 602nd adoxography 731 74 46ms 20 Aug 2021 602nd m42km 731 74 11ms 25 Nov 2023 602nd Stockoh 🇫🇷 731 74 46ms 23 Jun 2024 602nd TheZwierzLF 🇵🇱 731 74 11ms 24 May 2025 606th snoozingnewt 🇨🇦 731 84 88ms 13 Oct 2025 607th Natanaelel 🇸🇪 728 28 3ms 20 Jul 2023 607th emgordon154 728 28 21ms 3 Nov 2024 607th lifthrasiir 🇰🇷 728 28 3ms 29 Nov 2024 610th primo-ppcg 🇹🇭 728 47 124ms 21 Jun 2021 611th Mikey-Beep 🇬🇧 728 67 26ms 6 Jun 2024 612th albanian-laundromat 728 78 24ms 15 Aug 2025 613th Alex-x90 🇺🇸 728 108 52ms 9 Dec 2022 613th CatsAreFluffy 728 108 59ms 16 Dec 2022 615th rboath 727 61 83ms 9 Jan 2025 616th snoozingnewt 🇨🇦 726 82 2ms 13 Oct 2025 617th MeWhenI 🇻🇦 723 67 2ms 22 Jul 2024 618th potato-jackson 722 75 15ms 10 Sep 2021 618th osmith93 722 75 20ms 14 Jun 2022 618th aksyristos 722 75 43ms 18 Jan 2023 618th celiendonze 🇨🇭 722 75 11ms 11 Apr 2023 618th programjames 722 75 42ms 3 Feb 2024 618th bob-th 722 75 28ms 26 Jul 2024 618th fkantelberg 722 75 38ms 22 Jul 2025 625th eranws 719 57 9ms 9 Sep 2022 625th iczelia 🇩🇪 719 57 10ms 11 Oct 2025 627th stefangimmillaro 719 75 98ms 25 Jun 2023 628th KatieLG 🇬🇧 718 67 409ms 1 Oct 2025 628th albanian-laundromat 718 67 360ms 23 Oct 2025 630th inventshah 718 131 93ms 9 Sep 2022 631st cure-honey 🇯🇵 717 109 128ms 11 Jul 2021 631st mousetail 🇳🇱 717 109 120ms 18 Jan 2024 633rd scpchicken 🇵🇼 713 48 755ms 8 Jan 2023 634th 77Tigers 712 76 44ms 27 May 2021 634th kyleclaassen 712 76 21ms 9 Feb 2022 634th za3k 712 76 15ms 16 Oct 2022 634th cros107 🇦🇺 712 76 45ms 6 Aug 2023 634th elgan65536 712 76 50ms 7 Apr 2024 634th wh3n3v3r 🇨🇿 712 76 16ms 14 Nov 2024 640th sean-niemann 🇺🇸 710 110 121ms 9 Jun 2025 641st emplv 🇱🇻 709 118 26ms 29 Jun 2022 642nd rak1507 🇬🇧 708 76 137ms 29 Jun 2021 642nd GrayJoKing 🇦🇺 708 76 130ms 14 Mar 2022 644th Irratix 🇳🇱 708 111 59ms 3 Jan 2022 644th Yewzir 🇧🇪 708 111 56ms 11 Feb 2024 646th emgordon154 707 52 40ms 27 Nov 2024 646th olleicua 🇺🇸 707 52 41ms 25 Feb 2025 646th codereport 🇨🇦 707 52 35ms 21 Apr 2025 646th snoozingnewt 🇨🇦 707 52 35ms 13 Oct 2025 650th emgordon154 707 203 502ms 6 Nov 2025 651st KatieLG 🇬🇧 706 56 987ms 13 Oct 2021 652nd Shanethegamer 🇺🇸 704 34 34ms 6 May 2021 652nd MeWhenI 🇻🇦 704 34 34ms 9 Nov 2021 652nd sisyphus-ppcg 🇦🇺 704 34 35ms 2 Mar 2022 652nd DialFrost 🇸🇬 704 34 34ms 18 Jan 2023 656th jared-hughes 704 51 6ms 17 Jul 2022 657th snoozingnewt 🇨🇦 704 63 129ms 13 days ago 658th razetime 703 29 3ms 13 Jan 2022 659th LeeCamp 703 77 23ms 23 Dec 2021 659th Just4FunCoder 703 77 19ms 23 Mar 2023 659th codewrite 🇬🇧 703 77 11ms 9 Jul 2025 659th vhoulbreque 🇫🇷 703 77 11ms 8 days ago 663rd snoozingnewt 🇨🇦 702 69 2ms 13 Oct 2025 664th Herbert00709 🇵🇱 702 112 54ms 1 Nov 2024 665th GolfingSuccess 🇬🇷 701 81 18ms 11 Sep 2022 666th emgordon154 700 85 2ms 24 Dec 2021 667th MeWhenI 🇻🇦 700 194 1,704ms 7 Nov 2025 668th luuumine 🇫🇷 698 112 116ms 26 days ago 669th commandblockguy 🇺🇸 697 69 472ms 15 Jan 2024 669th TheZwierzLF 🇵🇱 697 69 414ms 19 days ago 671st Shanethegamer 🇺🇸 697 111 431ms 25 Sep 2025 671st snoozingnewt 🇨🇦 697 111 441ms 13 Oct 2025 673rd oceko 696 113 56ms 19 Feb 2024 674th MeWhenI 🇻🇦 695 114 29ms 7 Jun 2023 675th adoxography 694 53 39ms 20 Aug 2021 First Prev 601–675 of 1,799 Next Last