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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 526th SirBogman 🇺🇸 751 64 365ms 16 Jan 2024 526th AlephSquirrel 751 64 418ms 16 Jan 2024 526th msbranicky 751 64 456ms 16 Jan 2024 529th mauro-1 🇮🇹 751 72 18ms 18 Aug 2021 529th PiterAnnema 751 72 41ms 23 Mar 2022 529th Andrey135296 751 72 12ms 4 Apr 2022 529th TaserTheFox 🇺🇸 751 72 12ms 27 Jan 2023 529th Fracture17 751 72 43ms 13 Apr 2023 529th WillConker 751 72 45ms 10 Mar 2024 529th jipsong 🇩🇪 751 72 20ms 10 Jun 2024 529th CutSandstone 751 72 36ms 5 Jul 2024 529th mossiegoat 751 72 12ms 24 Jul 2025 538th GolfingSuccess 🇬🇷 751 191 849ms 3 Feb 2025 539th jared-hughes 750 49 37ms 11 Sep 2022 540th MeWhenI 🇻🇦 749 57 9ms 29 Dec 2024 540th duckyluuk 🇳🇱 749 57 11ms 28 Jan 2025 542nd CaedenHarper 🇨🇦 749 127 294ms 26 hours ago 543rd hoosierEE 748 32 35ms 4 Feb 2022 543rd scpchicken 🇵🇼 748 32 36ms 8 Jan 2023 545th SirBogman 🇺🇸 747 52 591ms 5 Jan 2024 546th schachmattmatt 745 55 10ms 26 Sep 2021 546th blaztoma 🇱🇹 745 55 9ms 25 Aug 2025 548th marshallward 🇺🇸 744 82 43ms 7 Jun 2021 548th cure-honey 🇯🇵 744 82 43ms 9 Jun 2021 550th Shanethegamer 🇺🇸 742 73 26ms 28 Apr 2023 551st fredrik-bakke 🇳🇴 741 73 45ms 2 Oct 2022 551st fourth-bit 741 73 50ms 5 Dec 2022 551st QuincyNash 🇺🇸 741 73 60ms 5 Dec 2022 551st AlexanderFair 741 73 55ms 2 Jul 2023 551st HumanoidCPU 741 73 12ms 25 May 2024 551st NickTheEASDude 🇺🇸 741 73 49ms 6 Aug 2024 551st AtengChen 741 73 13ms 27 Aug 2024 551st andrewjc2000 741 73 48ms 18 Jul 2025 559th Shanethegamer 🇺🇸 741 97 435ms 1 Mar 2022 560th ovs-code 🇩🇪 736 51 136ms 17 Nov 2024 561st MeWhenI 🇻🇦 736 72 110ms 28 Feb 2025 562nd Steffan153 🇫🇮 736 73 13ms 3 Mar 2024 562nd Shanethegamer 🇺🇸 736 73 64ms 8 Apr 2024 564th m-tkach 🇺🇦 735 50 42ms 12 Dec 2022 564th Natanaelel 🇸🇪 735 50 39ms 12 Feb 2023 566th NewDefectus 🇮🇱 735 57 56ms 6 Dec 2021 567th Shanethegamer 🇺🇸 734 83 17ms 4 Oct 2024 568th ovs-code 🇩🇪 734 86 7ms 21 Jul 2024 569th BlankSpruce 734 107 55ms 24 Sep 2024 570th MeWhenI 🇻🇦 732 54 903ms 12 May 2023 570th anter69 🇭🇺 732 54 958ms 24 Oct 2024 572nd Waffle3z 732 56 13ms 1 May 2021 572nd ArmaanAS 732 56 9ms 21 Jun 2021 572nd LukeBridges 🇬🇧 732 56 10ms 30 Jan 2025 572nd Lv0Sys 🇵🇱 732 56 9ms 18 Jun 2025 572nd snoozingnewt 🇺🇸 732 56 10ms 13 Oct 2025 577th targrik 732 130 282ms 4 Jul 2025 577th snoozingnewt 🇺🇸 732 130 255ms 13 Oct 2025 579th adoxography 731 74 45ms 20 Aug 2021 579th m42km 731 74 11ms 25 Nov 2023 579th Stockoh 🇫🇷 731 74 47ms 23 Jun 2024 579th TheZwierzLF 🇵🇱 731 74 17ms 24 May 2025 583rd snoozingnewt 🇺🇸 731 84 79ms 13 Oct 2025 584th SmartK8 🇨🇿 731 99 327ms 30 Oct 2022 585th Natanaelel 🇸🇪 728 28 3ms 20 Jul 2023 585th emgordon154 728 28 20ms 3 Nov 2024 585th lifthrasiir 🇰🇷 728 28 6ms 29 Nov 2024 588th primo-ppcg 🇹🇭 728 47 102ms 21 Jun 2021 589th Mikey-Beep 🇬🇧 728 67 29ms 6 Jun 2024 590th albanian-laundromat 728 78 21ms 15 Aug 2025 591st rboath 727 61 84ms 9 Jan 2025 592nd Alex-x90 🇺🇸 727 108 50ms 9 Dec 2022 592nd CatsAreFluffy 727 108 54ms 16 Dec 2022 594th snoozingnewt 🇺🇸 725 82 2ms 13 Oct 2025 595th MeWhenI 🇻🇦 723 67 2ms 22 Jul 2024 596th potato-jackson 721 75 11ms 10 Sep 2021 596th osmith93 721 75 19ms 14 Jun 2022 596th aksyristos 721 75 43ms 18 Jan 2023 596th celiendonze 🇨🇭 721 75 14ms 11 Apr 2023 596th programjames 721 75 55ms 3 Feb 2024 First Prev 526–600 of 1,769 Next Last