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 Smooth 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 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 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 Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 449th suwat513 788 65 18 Jun 2023 449th 2011-Chan-Ethan 788 65 9 Jul 2023 449th mikehanus 788 65 5 Dec 2023 449th mathisfun271 788 65 12 Feb 2024 449th InigoK 🇺🇸 788 65 26 Aug 2025 449th snoozingnewt 🇺🇸 788 65 5 days ago 457th kumavale 788 99 14 days ago 458th KatieLG 🇬🇧 786 78 14 Jan 2023 459th albanian-laundromat 784 58 22 hours ago 460th ovs-code 🇩🇪 784 61 23 Sep 2023 461st JayXon 🇺🇸 783 54 20 Jun 2021 462nd SirBogman 🇺🇸 782 47 26 Nov 2021 463rd tailorspy 782 100 29 Oct 2023 464th GrayJoKing 🇦🇺 782 101 28 Jun 2023 465th GolfingSuccess 🇬🇷 780 75 1 May 2021 465th MeWhenI 🇻🇦 780 75 15 Mar 2022 467th MeWhenI 🇻🇦 780 85 20 Jul 2023 468th MeWhenI 🇻🇦 780 92 16 Mar 2022 469th Alessandro-Balconi 🇮🇹 778 57 9 Jul 2023 470th Shanethegamer 🇺🇸 777 73 10 Sep 2022 471st janbehrens 🇩🇪 777 93 21 Nov 2021 472nd sean-niemann 🇺🇸 777 121 8 Jun 2025 473rd Waffle3z 776 66 1 May 2021 473rd NewDefectus 🇮🇱 776 66 3 May 2021 473rd betaveros 776 66 1 Jan 2023 473rd elgan65536 776 66 31 Mar 2024 473rd stertooy 🇧🇪 776 66 18 Jun 2024 473rd Bmrl7 776 66 24 days ago 479th emgordon154 776 83 14 Jul 2025 480th HumanoidCPU 775 62 25 May 2024 481st coreynash 773 53 14 Mar 2024 482nd Shanethegamer 🇺🇸 771 122 7 Feb 2024 483rd xnor-gate 769 70 11 Oct 2022 483rd TrueBoxGuy 769 70 24 Jul 2023 485th edsrzf 🇳🇿 766 70 14 Dec 2024 486th inventshah 766 74 11 Sep 2022 487th adgh 🇬🇧 765 58 8 Jan 2025 488th jakobkordez 🇸🇮 765 67 19 Oct 2022 488th Artemis21 🇬🇧 765 67 21 Jan 2025 488th shelerr 765 67 22 Aug 2025 491st edsrzf 🇳🇿 764 90 30 Dec 2024 492nd janbehrens 🇩🇪 763 94 24 Mar 2022 493rd MeWhenI 🇻🇦 763 188 28 Mar 2025 494th JDiLenarda 🇫🇷 762 90 17 Nov 2023 495th UnderKoen 🇳🇱 762 107 5 Dec 2024 496th f-tucker 760 77 8 Jan 2024 497th SirBogman 🇺🇸 760 80 8 Dec 2021 498th DayDun 🇸🇪 759 54 24 Jan 2023 498th CaedenHarper 🇨🇦 759 54 23 Aug 2025 500th stefangimmillaro 757 85 28 Oct 2024 501st janbehrens 🇩🇪 755 48 7 Jun 2021 502nd knutae 🇳🇴 753 68 16 Jul 2021 502nd rowboat1 753 68 24 Jun 2022 502nd FortuiteMan 🇫🇷 753 68 20 Aug 2023 502nd Glinte 753 68 14 Dec 2023 502nd logvp 753 68 10 Jan 2024 502nd Bulmenisaurus 753 68 23 Oct 2024 502nd dokutan 753 68 12 Feb 2025 502nd ryyyn 🇺🇸 753 68 11 Jun 2025 510th MeWhenI 🇻🇦 751 28 14 Feb 2025 511th SirBogman 🇺🇸 751 64 16 Jan 2024 511th AlephSquirrel 751 64 16 Jan 2024 511th msbranicky 751 64 16 Jan 2024 514th MeWhenI 🇻🇦 751 81 31 Dec 2023 515th GolfingSuccess 🇬🇷 751 191 3 Feb 2025 516th jared-hughes 750 49 11 Sep 2022 517th MeWhenI 🇻🇦 749 57 29 Dec 2024 517th duckyluuk 🇳🇱 749 57 28 Jan 2025 519th hoosierEE 747 32 4 Feb 2022 519th scpchicken 🇵🇼 747 32 8 Jan 2023 521st SirBogman 🇺🇸 747 52 5 Jan 2024 522nd janbehrens 🇩🇪 746 126 20 Jun 2021 523rd schachmattmatt 745 55 26 Sep 2021 523rd blaztoma 🇱🇹 745 55 25 Aug 2025 525th antimon2 🇯🇵 742 57 29 Oct 2022 Prev 451–525 of 1,685 Next