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 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 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 Hilbert Curve 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve 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 376th Lydxn 🇨🇦 820 54 28 Jun 2023 377th stefangimmillaro 820 95 28 May 2024 378th neihousaigaai 819 50 3 May 2021 378th uttumuttu 🇫🇮 819 50 8 Jan 2022 378th jared-hughes 819 50 6 Apr 2022 378th janbehrens 🇩🇪 819 50 31 May 2022 378th inventshah 819 50 15 Nov 2022 378th Maznek 819 50 28 Jun 2023 378th voytxt 🇨🇿 819 50 11 Jul 2024 385th janbehrens 🇩🇪 819 134 21 Nov 2022 386th jwhear 🇺🇸 816 161 1 Oct 2024 387th GrayJoKing 🇦🇺 815 66 6 Feb 2023 387th sean-niemann 🇺🇸 815 66 19 Jul 2024 389th KatieLG 🇬🇧 814 59 28 Oct 2024 390th primo-ppcg 🇹🇭 814 64 6 Aug 2024 391st firegene 🇮🇪 813 63 5 Jan 2023 391st hiichbindermax 813 63 17 Feb 2023 391st wh3n3v3r 🇨🇿 813 63 14 Nov 2024 391st Emutis 🇱🇹 813 63 15 Feb 2025 395th ovs-code 🇩🇪 813 88 14 Mar 2022 396th yoshykai 813 135 31 Mar 2025 397th nwellnhof 🇩🇪 812 38 14 Oct 2021 397th Steffan153 🇫🇮 812 38 29 Aug 2024 399th prplz 🇦🇺 812 72 1 May 2021 399th NewDefectus 🇮🇱 812 72 3 May 2021 401st MeWhenI 🇻🇦 812 89 8 Dec 2022 402nd primo-ppcg 🇹🇭 811 65 11 Jul 2022 403rd typeswitch-dev 🇵🇹 811 81 4 Aug 2023 404th SirBogman 🇺🇸 810 40 9 Apr 2022 405th primo-ppcg 🇹🇭 809 103 10 May 2023 406th dcgjb 808 48 22 Feb 2024 406th Steffan153 🇫🇮 808 48 9 Aug 2024 408th h3ra993huskp 🇯🇵 807 136 23 Sep 2024 409th emgordon154 805 49 27 Nov 2024 410th inventshah 805 80 12 Nov 2024 411th Steffan153 🇫🇮 804 89 23 Jul 2024 411th sean-niemann 🇺🇸 804 89 2 Jan 2025 413th tayloia 🇬🇧 803 51 18 May 2023 414th clockworknazo 803 74 22 Nov 2022 415th prplz 🇦🇺 803 90 21 Nov 2021 415th sean-niemann 🇺🇸 803 90 2 Jan 2025 417th MeWhenI 🇻🇦 800 60 29 Apr 2025 418th Just4FunCoder 800 64 23 Mar 2023 418th AlephSquirrel 800 64 18 Apr 2023 418th msbranicky 800 64 25 Jul 2023 418th Alex-x90 🇺🇸 800 64 6 Nov 2023 418th Pyroan 800 64 13 Mar 2025 423rd Waffle3z 798 46 1 May 2021 423rd Shanethegamer 🇺🇸 798 46 15 Dec 2022 423rd Argeento 🇵🇱 798 46 3 Aug 2024 426th Shanethegamer 🇺🇸 797 60 5 Dec 2024 427th lynn 796 99 18 Jul 2023 427th Steffan153 🇫🇮 796 99 25 Aug 2024 429th Shanethegamer 🇺🇸 795 81 24 Oct 2024 430th Yax42 🇫🇷 795 91 6 Nov 2024 430th namelessiw 795 91 9 Apr 2025 432nd Yewzir 🇧🇪 792 166 7 May 2024 433rd sisyphus-ppcg 🇦🇺 791 39 20 Jan 2023 434th janbehrens 🇩🇪 790 74 1 May 2021 435th MeWhenI 🇻🇦 790 119 9 Feb 2023 436th Shanethegamer 🇺🇸 789 50 15 Dec 2022 437th primo-ppcg 🇹🇭 789 87 30 Nov 2021 438th Fishron 788 65 19 Oct 2021 438th hellwue 788 65 2 Mar 2022 438th suwat513 788 65 18 Jun 2023 438th 2011-Chan-Ethan 788 65 9 Jul 2023 438th mikehanus 788 65 5 Dec 2023 438th mathisfun271 788 65 12 Feb 2024 444th Shanethegamer 🇺🇸 787 52 24 May 2021 444th helbling 🇨🇭 787 52 27 May 2024 446th ovs-code 🇩🇪 784 61 23 Sep 2023 447th JayXon 🇺🇸 782 54 20 Jun 2021 448th tailorspy 782 100 29 Oct 2023 449th jacobly0 🇺🇸 782 168 8 Jan 2024 450th SirBogman 🇺🇸 781 47 26 Nov 2021 Prev 376–450 of 1,587 Next