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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th MeWhenI 🇻🇦 749 57 29 Dec 2024 526th duckyluuk 🇳🇱 749 57 28 Jan 2025 528th hoosierEE 747 32 4 Feb 2022 528th scpchicken 🇵🇼 747 32 8 Jan 2023 530th SirBogman 🇺🇸 747 52 5 Jan 2024 531st janbehrens 🇩🇪 746 126 20 Jun 2021 532nd schachmattmatt 745 55 26 Sep 2021 532nd blaztoma 🇱🇹 745 55 15 days ago 534th antimon2 🇯🇵 742 57 29 Oct 2022 535th scpchicken 🇵🇼 742 69 25 Feb 2023 535th jatloe 742 69 27 Sep 2024 537th Shanethegamer 🇺🇸 742 148 30 Oct 2022 538th marshallward 🇺🇸 741 82 7 Jun 2021 538th cure-honey 🇯🇵 741 82 9 Jun 2021 540th Shanethegamer 🇺🇸 740 73 28 Apr 2023 541st Shanethegamer 🇺🇸 739 97 1 Mar 2022 542nd sisyphus-ppcg 🇦🇺 738 44 2 Mar 2022 543rd kumavale 736 106 24 May 2021 544th m-tkach 🇺🇦 735 50 12 Dec 2022 544th Natanaelel 🇸🇪 735 50 12 Feb 2023 546th MeWhenI 🇻🇦 734 72 28 Feb 2025 547th Steffan153 🇫🇮 734 73 3 Mar 2024 547th Shanethegamer 🇺🇸 734 73 8 Apr 2024 549th Shanethegamer 🇺🇸 733 83 4 Oct 2024 550th mokymok 🇺🇸 732 70 23 Jul 2021 550th Anonymousellama21 732 70 15 Jun 2022 550th andre-lameirinhas 🇵🇹 732 70 27 Aug 2022 550th 051 🇸🇬 732 70 30 Aug 2022 550th IshanPanpaliya 732 70 19 Oct 2022 550th ahmetdemirag 🇨🇾 732 70 12 Jun 2024 550th JunkIce 732 70 3 Dec 2024 550th croc54 732 70 17 Jan 2025 550th snoozingnewt 🇺🇸 732 70 31 Mar 2025 559th MeWhenI 🇻🇦 731 54 12 May 2023 559th anter69 🇭🇺 731 54 24 Oct 2024 561st Waffle3z 731 56 1 May 2021 561st ArmaanAS 731 56 21 Jun 2021 561st LukeBridges 🇬🇧 731 56 30 Jan 2025 561st Lv0Sys 🇵🇱 731 56 18 Jun 2025 565th BlankSpruce 731 107 24 Sep 2024 566th SmartK8 🇨🇿 730 99 30 Oct 2022 567th Natanaelel 🇸🇪 728 28 20 Jul 2023 567th emgordon154 728 28 3 Nov 2024 567th lifthrasiir 🇰🇷 728 28 29 Nov 2024 570th rucin93 🇵🇱 728 151 21 Jan 2024 571st rboath 727 61 9 Jan 2025 572nd albanian-laundromat 727 78 25 days ago 573rd Mikey-Beep 🇬🇧 726 67 6 Jun 2024 574th DialFrost 🇸🇬 725 33 27 Jan 2023 575th Alex-x90 🇺🇸 724 108 9 Dec 2022 575th CatsAreFluffy 724 108 16 Dec 2022 577th targrik 723 130 4 Jul 2025 578th MeWhenI 🇻🇦 722 67 22 Jul 2024 579th primo-ppcg 🇹🇭 721 45 21 Jun 2021 580th Drew-j-Smith 721 71 19 Apr 2022 580th commandblockguy 🇺🇸 721 71 22 Sep 2022 582nd ovs-code 🇩🇪 719 51 17 Nov 2024 583rd eranws 719 57 9 Sep 2022 584th stefangimmillaro 719 75 25 Jun 2023 585th inventshah 718 131 9 Sep 2022 585th CaedenHarper 🇨🇦 718 131 14 Dec 2024 587th DialFrost 🇸🇬 718 153 26 May 2025 588th cure-honey 🇯🇵 716 109 11 Jul 2021 588th mousetail 🇳🇱 716 109 18 Jan 2024 590th MeWhenI 🇻🇦 716 184 11 Sep 2023 591st mauro-1 🇮🇹 711 72 18 Aug 2021 591st PiterAnnema 711 72 23 Mar 2022 591st Andrey135296 711 72 4 Apr 2022 591st TaserTheFox 🇺🇸 711 72 27 Jan 2023 591st Fracture17 711 72 13 Apr 2023 591st WillConker 711 72 10 Mar 2024 591st jipsong 🇩🇪 711 72 10 Jun 2024 591st CutSandstone 711 72 5 Jul 2024 599th acotis 709 110 8 Feb 2025 599th sean-niemann 🇺🇸 709 110 9 Jun 2025 Prev 526–600 of 1,683 Next