Van Eck Sequence in all languages in chars. 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 Chars Time Submitted 525th AlephSquirrel 751 64 418ms 16 Jan 2024 525th msbranicky 751 64 456ms 16 Jan 2024 528th GolfingSuccess 🇬🇷 751 191 849ms 3 Feb 2025 529th jared-hughes 750 49 37ms 11 Sep 2022 530th MeWhenI 🇻🇦 749 57 9ms 29 Dec 2024 530th duckyluuk 🇳🇱 749 57 11ms 28 Jan 2025 532nd hoosierEE 748 32 35ms 4 Feb 2022 532nd scpchicken 🇵🇼 748 32 36ms 8 Jan 2023 534th janbehrens 🇩🇪 748 126 259ms 20 Jun 2021 535th SirBogman 🇺🇸 747 52 591ms 5 Jan 2024 536th schachmattmatt 745 55 10ms 26 Sep 2021 536th blaztoma 🇱🇹 745 55 10ms 25 Aug 2025 538th marshallward 🇺🇸 744 82 43ms 7 Jun 2021 538th cure-honey 🇯🇵 744 82 43ms 9 Jun 2021 540th antimon2 🇯🇵 743 57 326ms 29 Oct 2022 541st scpchicken 🇵🇼 743 69 17ms 25 Feb 2023 541st jatloe 743 69 43ms 27 Sep 2024 541st luuumine 🇫🇷 743 69 13ms 24 days ago 544th Shanethegamer 🇺🇸 742 73 26ms 28 Apr 2023 545th Shanethegamer 🇺🇸 741 97 435ms 1 Mar 2022 546th sisyphus-ppcg 🇦🇺 739 44 543ms 2 Mar 2022 547th MeWhenI 🇻🇦 736 72 110ms 28 Feb 2025 548th Steffan153 🇫🇮 736 73 13ms 3 Mar 2024 548th Shanethegamer 🇺🇸 736 73 64ms 8 Apr 2024 550th m-tkach 🇺🇦 735 50 42ms 12 Dec 2022 550th Natanaelel 🇸🇪 735 50 39ms 12 Feb 2023 552nd Shanethegamer 🇺🇸 734 83 17ms 4 Oct 2024 553rd BlankSpruce 734 107 58ms 24 Sep 2024 554th MeWhenI 🇻🇦 732 54 903ms 12 May 2023 554th anter69 🇭🇺 732 54 958ms 24 Oct 2024 556th Waffle3z 732 56 10ms 1 May 2021 556th ArmaanAS 732 56 11ms 21 Jun 2021 556th LukeBridges 🇬🇧 732 56 10ms 30 Jan 2025 556th Lv0Sys 🇵🇱 732 56 12ms 18 Jun 2025 556th snoozingnewt 🇺🇸 732 56 11ms 24 days ago 561st mokymok 🇺🇸 732 70 12ms 23 Jul 2021 561st Anonymousellama21 732 70 12ms 15 Jun 2022 561st andre-lameirinhas 🇵🇹 732 70 17ms 27 Aug 2022 561st 051 🇸🇬 732 70 44ms 30 Aug 2022 561st IshanPanpaliya 732 70 12ms 19 Oct 2022 561st ahmetdemirag 🇨🇾 732 70 11ms 12 Jun 2024 561st JunkIce 732 70 26ms 3 Dec 2024 561st croc54 732 70 11ms 17 Jan 2025 569th snoozingnewt 🇺🇸 731 84 79ms 24 days ago 570th SmartK8 🇨🇿 731 99 327ms 30 Oct 2022 571st Natanaelel 🇸🇪 728 28 3ms 20 Jul 2023 571st emgordon154 728 28 3ms 3 Nov 2024 571st lifthrasiir 🇰🇷 728 28 2ms 29 Nov 2024 574th Mikey-Beep 🇬🇧 728 67 29ms 6 Jun 2024 575th albanian-laundromat 728 78 21ms 15 Aug 2025 576th rboath 727 61 84ms 9 Jan 2025 577th Alex-x90 🇺🇸 727 108 50ms 9 Dec 2022 577th CatsAreFluffy 727 108 54ms 16 Dec 2022 579th DialFrost 🇸🇬 725 33 34ms 27 Jan 2023 580th targrik 725 130 282ms 4 Jul 2025 580th snoozingnewt 🇺🇸 725 130 255ms 24 days ago 582nd MeWhenI 🇻🇦 723 67 2ms 22 Jul 2024 583rd primo-ppcg 🇹🇭 722 45 102ms 21 Jun 2021 584th Drew-j-Smith 722 71 46ms 19 Apr 2022 584th commandblockguy 🇺🇸 722 71 17ms 22 Sep 2022 586th CaedenHarper 🇨🇦 720 131 294ms 14 Dec 2024 587th ovs-code 🇩🇪 719 51 154ms 17 Nov 2024 588th eranws 719 57 10ms 9 Sep 2022 588th iczelia 🇩🇪 719 57 12ms 27 days ago 590th stefangimmillaro 719 75 112ms 25 Jun 2023 591st inventshah 718 131 122ms 9 Sep 2022 592nd albanian-laundromat 717 67 349ms 15 days ago 593rd cure-honey 🇯🇵 716 109 124ms 11 Jul 2021 593rd mousetail 🇳🇱 716 109 123ms 18 Jan 2024 595th snoozingnewt 🇺🇸 714 82 2ms 24 days ago 596th mauro-1 🇮🇹 712 72 18ms 18 Aug 2021 596th PiterAnnema 712 72 41ms 23 Mar 2022 596th Andrey135296 712 72 12ms 4 Apr 2022 596th TaserTheFox 🇺🇸 712 72 12ms 27 Jan 2023 596th Fracture17 712 72 43ms 13 Apr 2023 First Prev 526–600 of 1,743 Next Last