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 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 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 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 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 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 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 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 451st Shanethegamer 🇺🇸 787 52 24 May 2021 451st helbling 🇨🇭 787 52 27 May 2024 453rd ovs-code 🇩🇪 784 61 23 Sep 2023 454th KatieLG 🇬🇧 784 78 14 Jan 2023 455th JayXon 🇺🇸 782 54 20 Jun 2021 456th tailorspy 782 100 29 Oct 2023 457th jacobly0 🇺🇸 782 168 8 Jan 2024 458th SirBogman 🇺🇸 781 47 26 Nov 2021 459th GolfingSuccess 🇬🇷 780 75 1 May 2021 459th MeWhenI 🇻🇦 780 75 15 Mar 2022 461st MeWhenI 🇻🇦 780 92 16 Mar 2022 462nd GrayJoKing 🇦🇺 780 101 28 Jun 2023 463rd neihousaigaai 779 141 2 May 2021 464th Alessandro-Balconi 🇮🇹 777 57 9 Jul 2023 465th janbehrens 🇩🇪 777 93 21 Nov 2021 465th AdrienHache 🇫🇷 777 93 31 May 2023 467th sean-niemann 🇺🇸 777 121 8 Jun 2025 468th Waffle3z 776 66 1 May 2021 468th NewDefectus 🇮🇱 776 66 3 May 2021 468th betaveros 776 66 1 Jan 2023 468th elgan65536 776 66 31 Mar 2024 468th stertooy 🇧🇪 776 66 18 Jun 2024 473rd Shanethegamer 🇺🇸 776 73 10 Sep 2022 474th emgordon154 776 83 23 days ago 475th HumanoidCPU 774 62 25 May 2024 476th MeWhenI 🇻🇦 773 85 20 Jul 2023 477th coreynash 772 53 14 Mar 2024 478th Shanethegamer 🇺🇸 771 122 7 Feb 2024 479th xnor-gate 769 70 11 Oct 2022 479th TrueBoxGuy 769 70 24 Jul 2023 481st edsrzf 🇳🇿 766 70 14 Dec 2024 482nd inventshah 765 74 11 Sep 2022 483rd adgh 🇬🇧 764 58 8 Jan 2025 484th jakobkordez 🇸🇮 764 67 19 Oct 2022 484th Artemis21 🇬🇧 764 67 21 Jan 2025 486th janbehrens 🇩🇪 763 94 24 Mar 2022 487th MeWhenI 🇻🇦 763 188 28 Mar 2025 488th JDiLenarda 🇫🇷 762 90 17 Nov 2023 489th edsrzf 🇳🇿 761 90 30 Dec 2024 490th f-tucker 760 77 8 Jan 2024 491st UnderKoen 🇳🇱 760 107 5 Dec 2024 492nd DayDun 🇸🇪 758 54 24 Jan 2023 493rd SirBogman 🇺🇸 758 80 8 Dec 2021 494th albanian-laundromat 758 82 8 days ago 495th stefangimmillaro 757 85 28 Oct 2024 496th janbehrens 🇩🇪 755 48 7 Jun 2021 497th knutae 🇳🇴 753 68 16 Jul 2021 497th rowboat1 753 68 24 Jun 2022 497th cdesodt 753 68 20 Aug 2023 497th Glinte 753 68 14 Dec 2023 497th logvp 753 68 10 Jan 2024 497th Bulmenisaurus 753 68 23 Oct 2024 497th dokutan 753 68 12 Feb 2025 497th ryyyn 🇺🇸 753 68 11 Jun 2025 505th MeWhenI 🇻🇦 751 28 14 Feb 2025 506th GolfingSuccess 🇬🇷 751 191 3 Feb 2025 507th SirBogman 🇺🇸 750 64 16 Jan 2024 507th AlephSquirrel 750 64 16 Jan 2024 507th msbranicky 750 64 16 Jan 2024 510th jared-hughes 749 49 11 Sep 2022 511th MeWhenI 🇻🇦 748 81 31 Dec 2023 512th hoosierEE 747 32 4 Feb 2022 512th scpchicken 🇵🇼 747 32 8 Jan 2023 514th SirBogman 🇺🇸 746 52 5 Jan 2024 515th MeWhenI 🇻🇦 746 57 29 Dec 2024 515th duckyluuk 🇳🇱 746 57 28 Jan 2025 517th janbehrens 🇩🇪 746 126 20 Jun 2021 518th schachmattmatt 744 55 26 Sep 2021 519th scpchicken 🇵🇼 742 69 25 Feb 2023 519th jatloe 742 69 27 Sep 2024 521st Shanethegamer 🇺🇸 742 148 30 Oct 2022 522nd antimon2 🇯🇵 741 57 29 Oct 2022 523rd Shanethegamer 🇺🇸 740 73 28 Apr 2023 524th marshallward 🇺🇸 739 82 7 Jun 2021 524th cure-honey 🇯🇵 739 82 9 Jun 2021 Prev 451–525 of 1,608 Next