Van Eck Sequence in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Calendar Connect Four 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Calendar Connect Four 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 600th iczelia 🇩🇪 719 57 12ms 25 days ago 602nd stefangimmillaro 719 75 112ms 25 Jun 2023 603rd inventshah 718 131 122ms 9 Sep 2022 604th KatieLG 🇬🇧 717 67 553ms 1 Oct 2025 604th albanian-laundromat 717 67 349ms 13 days ago 606th cure-honey 🇯🇵 716 109 124ms 11 Jul 2021 606th mousetail 🇳🇱 716 109 123ms 18 Jan 2024 608th scpchicken 🇵🇼 713 48 610ms 8 Jan 2023 609th 77Tigers 712 76 45ms 27 May 2021 609th kyleclaassen 712 76 25ms 9 Feb 2022 609th za3k 712 76 25ms 16 Oct 2022 609th cros107 🇦🇺 712 76 48ms 6 Aug 2023 609th elgan65536 712 76 67ms 7 Apr 2024 609th wh3n3v3r 🇨🇿 712 76 18ms 14 Nov 2024 615th sean-niemann 🇺🇸 710 110 124ms 9 Jun 2025 616th emplv 🇱🇻 709 118 28ms 29 Jun 2022 617th rak1507 🇬🇧 708 76 196ms 29 Jun 2021 617th GrayJoKing 🇦🇺 708 76 142ms 14 Mar 2022 619th emgordon154 707 52 46ms 27 Nov 2024 619th olleicua 🇺🇸 707 52 40ms 25 Feb 2025 619th codereport 🇨🇦 707 52 37ms 21 Apr 2025 619th snoozingnewt 🇺🇸 707 52 42ms 23 days ago 623rd Irratix 🇳🇱 707 111 68ms 3 Jan 2022 623rd Yewzir 🇧🇪 707 111 65ms 11 Feb 2024 625th KatieLG 🇬🇧 706 56 987ms 13 Oct 2021 626th Shanethegamer 🇺🇸 704 34 42ms 6 May 2021 626th MeWhenI 🇻🇦 704 34 38ms 9 Nov 2021 626th sisyphus-ppcg 🇦🇺 704 34 41ms 2 Mar 2022 626th DialFrost 🇸🇬 704 34 34ms 18 Jan 2023 630th razetime 703 29 3ms 13 Jan 2022 631st jared-hughes 703 51 6ms 17 Jul 2022 632nd snoozingnewt 🇺🇸 702 69 3ms 23 days ago 633rd LeeCamp 702 77 35ms 23 Dec 2021 633rd Just4FunCoder 702 77 20ms 23 Mar 2023 633rd codewrite 🇬🇧 702 77 18ms 9 Jul 2025 636th GolfingSuccess 🇬🇷 701 81 25ms 11 Sep 2022 637th Herbert00709 🇵🇱 701 112 64ms 1 Nov 2024 638th emgordon154 699 85 3ms 24 Dec 2021 639th commandblockguy 🇺🇸 697 69 371ms 15 Jan 2024 640th Shanethegamer 🇺🇸 697 111 385ms 25 Sep 2025 640th snoozingnewt 🇺🇸 697 111 372ms 23 days ago 642nd oceko 695 113 73ms 19 Feb 2024 643rd MeWhenI 🇻🇦 695 114 29ms 7 Jun 2023 644th adoxography 693 53 42ms 20 Aug 2021 644th schachmattmatt 693 53 50ms 25 Sep 2021 644th anter69 🇭🇺 693 53 44ms 9 Jan 2023 644th tatzyr 🇯🇵 693 53 43ms 18 Jan 2025 648th snoozingnewt 🇺🇸 693 64 91ms 13 days ago 649th Indivicivet 693 78 65ms 26 Oct 2021 649th SirFireball3521 693 78 19ms 14 Mar 2023 649th Alex-x90 🇺🇸 693 78 21ms 6 Nov 2023 652nd MeWhenI 🇻🇦 692 90 44ms 17 Feb 2023 653rd frankgraziano 692 245 15ms 30 Sep 2025 654th Shanethegamer 🇺🇸 691 78 103ms 15 Oct 2022 655th ian-h-chamberlain 🇺🇸 691 113 123ms 6 Jul 2022 656th arjanadriaanse 🇳🇱 690 78 127ms 10 Feb 2022 656th tobeannouncd 690 78 1,467ms 8 Jan 2024 658th MeWhenI 🇻🇦 689 73 4ms 10 Oct 2023 659th kkoenig 689 138 253ms 4 Jan 2024 660th MeWhenI 🇻🇦 688 56 2ms 4 Nov 2022 661st o0lit3 🇺🇸 687 45 14ms 4 May 2021 662nd HumanoidCPU 687 70 462ms 25 May 2024 663rd Fishron 685 79 71ms 19 Oct 2021 663rd pascscha 685 79 19ms 28 Mar 2022 663rd 2011-Chan-Ethan 685 79 58ms 10 Jul 2023 666th msbranicky 684 83 4ms 4 Aug 2023 667th voytxt 🇨🇿 683 55 149ms 3 Aug 2024 668th Naruyoko 683 60 32ms 13 Aug 2023 668th two-bad 🇬🇧 683 60 26ms 15 Feb 2024 668th emgordon154 683 60 21ms 6 May 2025 668th Yax42 🇫🇷 683 60 11ms 9 Sep 2025 672nd albanian-laundromat 683 248 15ms 18 Sep 2025 673rd Shanethegamer 🇺🇸 680 30 3ms 5 Nov 2023 673rd MeWhenI 🇻🇦 680 30 3ms 6 Nov 2023 675th rucin93 🇵🇱 678 114 382ms 24 Sep 2025 First Prev 601–675 of 1,760 Next Last