Van Eck Sequence in all languages in chars. 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 Chars Time Submitted 601st rboath 727 61 82ms 9 Jan 2025 602nd targrik 726 130 264ms 4 Jul 2025 602nd snoozingnewt 🇨🇦 726 130 257ms 13 Oct 2025 604th DialFrost 🇸🇬 725 33 34ms 27 Jan 2023 605th MeWhenI 🇻🇦 723 67 2ms 22 Jul 2024 606th primo-ppcg 🇹🇭 722 45 102ms 21 Jun 2021 607th Drew-j-Smith 722 71 41ms 19 Apr 2022 607th commandblockguy 🇺🇸 722 71 13ms 22 Sep 2022 609th ovs-code 🇩🇪 719 51 133ms 17 Nov 2024 610th eranws 719 57 10ms 9 Sep 2022 610th iczelia 🇩🇪 719 57 10ms 11 Oct 2025 612th stefangimmillaro 719 75 101ms 25 Jun 2023 613th albanian-laundromat 718 67 363ms 23 Oct 2025 614th inventshah 718 131 93ms 9 Sep 2022 615th albanian-laundromat 717 77 153ms 14 days ago 616th cure-honey 🇯🇵 717 109 132ms 11 Jul 2021 616th mousetail 🇳🇱 717 109 128ms 18 Jan 2024 618th snoozingnewt 🇨🇦 714 82 2ms 13 Oct 2025 619th mauro-1 🇮🇹 712 72 16ms 18 Aug 2021 619th PiterAnnema 712 72 36ms 23 Mar 2022 619th Andrey135296 712 72 11ms 4 Apr 2022 619th TaserTheFox 🇺🇸 712 72 11ms 27 Jan 2023 619th Fracture17 712 72 38ms 13 Apr 2023 619th WillConker 712 72 47ms 10 Mar 2024 619th jipsong 🇩🇪 712 72 18ms 10 Jun 2024 619th CutSandstone 712 72 35ms 5 Jul 2024 627th sean-niemann 🇺🇸 710 110 121ms 9 Jun 2025 628th emplv 🇱🇻 709 118 28ms 29 Jun 2022 629th rak1507 🇬🇧 708 76 196ms 29 Jun 2021 629th GrayJoKing 🇦🇺 708 76 142ms 14 Mar 2022 631st Irratix 🇳🇱 708 111 58ms 3 Jan 2022 631st Yewzir 🇧🇪 708 111 56ms 11 Feb 2024 633rd emgordon154 707 52 46ms 27 Nov 2024 633rd olleicua 🇺🇸 707 52 40ms 25 Feb 2025 633rd codereport 🇨🇦 707 52 37ms 21 Apr 2025 633rd snoozingnewt 🇨🇦 707 52 42ms 13 Oct 2025 637th dokutan 707 68 376ms 12 Feb 2025 638th emgordon154 707 203 552ms 6 Nov 2025 639th KatieLG 🇬🇧 706 56 987ms 13 Oct 2021 640th Shanethegamer 🇺🇸 704 34 42ms 6 May 2021 640th MeWhenI 🇻🇦 704 34 38ms 9 Nov 2021 640th sisyphus-ppcg 🇦🇺 704 34 41ms 2 Mar 2022 643rd jared-hughes 704 51 6ms 17 Jul 2022 644th snoozingnewt 🇨🇦 704 63 93ms 5 days ago 645th razetime 703 29 3ms 13 Jan 2022 646th snoozingnewt 🇨🇦 702 69 2ms 13 Oct 2025 647th Irratix 🇳🇱 702 73 41ms 7 May 2022 647th fredrik-bakke 🇳🇴 702 73 36ms 2 Oct 2022 647th fourth-bit 702 73 49ms 5 Dec 2022 647th CatsAreFluffy 702 73 26ms 17 Dec 2022 647th jmerle 🇳🇱 702 73 68ms 16 Feb 2023 647th AlexanderFair 702 73 47ms 2 Jul 2023 647th NickTheEASDude 🇺🇸 702 73 43ms 6 Aug 2024 647th AtengChen 702 73 11ms 27 Aug 2024 647th andrewjc2000 702 73 45ms 18 Jul 2025 647th madeforlosers 702 73 11ms 21 days ago 657th Herbert00709 🇵🇱 702 112 57ms 1 Nov 2024 658th GolfingSuccess 🇬🇷 701 81 25ms 11 Sep 2022 659th MeWhenI 🇻🇦 700 194 1,639ms 26 days ago 660th luuumine 🇫🇷 698 112 122ms 18 days ago 661st commandblockguy 🇺🇸 697 69 454ms 15 Jan 2024 661st TheZwierzLF 🇵🇱 697 69 415ms 12 days ago 663rd oceko 696 113 59ms 19 Feb 2024 664th MeWhenI 🇻🇦 695 114 29ms 7 Jun 2023 665th adoxography 694 53 42ms 20 Aug 2021 665th schachmattmatt 694 53 50ms 25 Sep 2021 665th anter69 🇭🇺 694 53 44ms 9 Jan 2023 665th tatzyr 🇯🇵 694 53 43ms 18 Jan 2025 669th ovs-code 🇩🇪 694 86 5ms 21 Jul 2024 670th adoxography 693 74 47ms 20 Aug 2021 670th m42km 693 74 11ms 25 Nov 2023 670th Stockoh 🇫🇷 693 74 43ms 23 Jun 2024 670th TheZwierzLF 🇵🇱 693 74 12ms 24 May 2025 674th MeWhenI 🇻🇦 692 90 44ms 17 Feb 2023 675th ian-h-chamberlain 🇺🇸 692 113 125ms 6 Jul 2022 First Prev 601–675 of 1,774 Next Last