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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 594th CutSandstone 752 72 42ms 5 Jul 2024 594th robin-scragg 752 72 14ms 24 Jul 2025 603rd jared-hughes 751 49 43ms 11 Sep 2022 603rd anter69 🇭🇺 751 49 39ms 16 Mar 2026 605th MeWhenI 🇻🇦 749 57 10ms 29 Dec 2024 605th duckyluuk 🇳🇱 749 57 9ms 28 Jan 2025 607th hoosierEE 748 32 33ms 4 Feb 2022 607th scpchicken 🇵🇼 748 32 33ms 8 Jan 2023 609th SirBogman 🇺🇸 748 52 598ms 5 Jan 2024 610th schachmattmatt 745 55 12ms 26 Sep 2021 611th marshallward 🇺🇸 744 82 39ms 7 Jun 2021 611th cure-honey 🇯🇵 744 82 38ms 9 Jun 2021 613th Shanethegamer 🇺🇸 744 97 448ms 1 Mar 2022 614th fredrik-bakke 🇳🇴 742 73 47ms 2 Oct 2022 614th fourth-bit 742 73 52ms 5 Dec 2022 614th QuincyNash 🇺🇸 742 73 51ms 5 Dec 2022 614th AlexanderFair 742 73 51ms 2 Jul 2023 614th HumanoidCPU 742 73 12ms 25 May 2024 614th NickTheEASDude 🇺🇸 742 73 49ms 6 Aug 2024 614th AtengChen 742 73 13ms 27 Aug 2024 614th andrewjc2000 742 73 47ms 18 Jul 2025 614th madeforlosers 742 73 12ms 13 Nov 2025 623rd albanian-laundromat 🇺🇸 739 129 336ms 4 Dec 2025 624th JDiLenarda 🇫🇷 738 90 1,580ms 17 Nov 2023 625th Shanethegamer 🇺🇸 737 83 17ms 4 Oct 2024 626th m-tkach 🇺🇦 736 50 43ms 12 Dec 2022 626th Natanaelel 🇸🇪 736 50 38ms 12 Feb 2023 628th ovs-code 🇩🇪 736 51 133ms 17 Nov 2024 629th MeWhenI 🇻🇦 736 72 141ms 28 Feb 2025 630th ovs-code 🇩🇪 736 86 5ms 21 Jul 2024 631st MeWhenI 🇻🇦 735 54 1,293ms 12 May 2023 632nd snoozingnewt 🇨🇦 735 60 720ms 13 Oct 2025 633rd BlankSpruce 735 107 58ms 24 Sep 2024 634th targrik 734 130 347ms 4 Jul 2025 634th snoozingnewt 🇨🇦 734 130 320ms 13 Oct 2025 636th SmartK8 🇨🇿 733 99 385ms 30 Oct 2022 637th Waffle3z 732 56 11ms 1 May 2021 637th ArmaanAS 732 56 10ms 21 Jun 2021 637th LukeBridges 🇬🇧 732 56 11ms 30 Jan 2025 637th snoozingnewt 🇨🇦 732 56 12ms 13 Oct 2025 641st adoxography 732 74 47ms 20 Aug 2021 641st m42km 732 74 12ms 25 Nov 2023 641st Stockoh 🇫🇷 732 74 47ms 23 Jun 2024 641st TheZwierzLF 🇵🇱 732 74 12ms 24 May 2025 645th FortuiteMan 🇫🇷 732 199 834ms 3 Jan 2026 646th snoozingnewt 🇨🇦 731 84 91ms 13 Oct 2025 647th Natanaelel 🇸🇪 729 28 2ms 20 Jul 2023 647th emgordon154 729 28 20ms 3 Nov 2024 647th lifthrasiir 🇰🇷 729 28 3ms 29 Nov 2024 650th albanian-laundromat 🇺🇸 729 78 21ms 15 Aug 2025 651st primo-ppcg 🇹🇭 728 47 118ms 21 Jun 2021 652nd Mikey-Beep 🇬🇧 728 67 27ms 6 Jun 2024 653rd Alex-x90 🇺🇸 728 108 62ms 9 Dec 2022 653rd CatsAreFluffy 728 108 65ms 16 Dec 2022 655th rboath 727 61 94ms 9 Jan 2025 656th snoozingnewt 🇨🇦 726 82 2ms 13 Oct 2025 657th MeWhenI 🇻🇦 725 67 2ms 22 Jul 2024 658th potato-jackson 722 75 12ms 10 Sep 2021 658th osmith93 722 75 22ms 14 Jun 2022 658th aksyristos 722 75 45ms 18 Jan 2023 658th celiendonze 🇨🇭 722 75 12ms 11 Apr 2023 658th programjames 722 75 51ms 3 Feb 2024 658th bob-th 722 75 24ms 26 Jul 2024 658th fkantelberg 722 75 41ms 22 Jul 2025 665th NewDefectus 🇮🇱 721 57 54ms 6 Dec 2021 666th edsrzf 🇳🇿 721 70 10ms 14 Dec 2024 667th eranws 719 57 11ms 9 Sep 2022 667th iczelia 🇩🇪 719 57 11ms 11 Oct 2025 669th KatieLG 🇬🇧 719 67 481ms 1 Oct 2025 669th albanian-laundromat 🇺🇸 719 67 460ms 23 Oct 2025 671st stefangimmillaro 719 75 109ms 25 Jun 2023 672nd cure-honey 🇯🇵 719 109 131ms 11 Jul 2021 672nd mousetail 🇳🇱 719 109 129ms 18 Jan 2024 674th inventshah 719 131 120ms 9 Sep 2022 675th emgordon154 715 101 438ms 8 Feb 2026 676th scpchicken 🇵🇼 713 48 581ms 8 Jan 2023 677th emplv 🇱🇻 713 118 26ms 29 Jun 2022 678th kyleclaassen 712 76 24ms 9 Feb 2022 678th za3k 712 76 16ms 16 Oct 2022 678th cros107 🇦🇺 712 76 45ms 6 Aug 2023 678th elgan65536 🇺🇸 712 76 49ms 7 Apr 2024 678th wh3n3v3r 🇨🇿 712 76 19ms 14 Nov 2024 683rd sean-niemann 🇺🇸 712 110 131ms 9 Jun 2025 684th rak1507 🇬🇧 709 76 133ms 29 Jun 2021 684th GrayJoKing 🇦🇺 709 76 130ms 14 Mar 2022 686th Irratix 🇳🇱 709 111 63ms 3 Jan 2022 686th Yewzir 🇧🇪 709 111 58ms 11 Feb 2024 688th emgordon154 708 52 43ms 27 Nov 2024 688th olleicua 🇺🇸 708 52 46ms 25 Feb 2025 688th codereport 🇨🇦 708 52 40ms 21 Apr 2025 688th snoozingnewt 🇨🇦 708 52 40ms 13 Oct 2025 692nd KatieLG 🇬🇧 708 56 1,325ms 13 Oct 2021 693rd edsrzf 🇳🇿 707 72 5ms 24 days ago 694th emgordon154 707 203 1,266ms 6 Nov 2025 695th jared-hughes 705 51 6ms 17 Jul 2022 696th razetime 704 29 3ms 13 Jan 2022 697th Shanethegamer 🇺🇸 704 34 34ms 6 May 2021 697th MeWhenI 🇻🇦 704 34 34ms 9 Nov 2021 697th sisyphus-ppcg 🇦🇺 704 34 34ms 2 Mar 2022 697th DialFrost 🇸🇬 704 34 34ms 18 Jan 2023 First Prev 601–700 of 1,906 Next Last