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 primo-ppcg 🇹🇭 789 87 30 Nov 2021 452nd Fishron 788 65 19 Oct 2021 452nd hellwue 788 65 2 Mar 2022 452nd suwat513 788 65 18 Jun 2023 452nd 2011-Chan-Ethan 788 65 9 Jul 2023 452nd mikehanus 788 65 5 Dec 2023 452nd mathisfun271 788 65 12 Feb 2024 458th Shanethegamer 🇺🇸 787 52 24 May 2021 458th helbling 🇨🇭 787 52 27 May 2024 460th KatieLG 🇬🇧 786 78 14 Jan 2023 461st jacobly0 🇺🇸 785 168 8 Jan 2024 462nd ovs-code 🇩🇪 784 61 23 Sep 2023 463rd JayXon 🇺🇸 783 54 20 Jun 2021 464th SirBogman 🇺🇸 782 47 26 Nov 2021 465th tailorspy 782 100 29 Oct 2023 466th GrayJoKing 🇦🇺 782 101 28 Jun 2023 467th GolfingSuccess 🇬🇷 780 75 1 May 2021 467th MeWhenI 🇻🇦 780 75 15 Mar 2022 469th MeWhenI 🇻🇦 780 92 16 Mar 2022 470th neihousaigaai 779 141 2 May 2021 471st Alessandro-Balconi 🇮🇹 778 57 9 Jul 2023 472nd Shanethegamer 🇺🇸 777 73 10 Sep 2022 473rd janbehrens 🇩🇪 777 93 21 Nov 2021 474th sean-niemann 🇺🇸 777 121 8 Jun 2025 475th Waffle3z 776 66 1 May 2021 475th NewDefectus 🇮🇱 776 66 3 May 2021 475th betaveros 776 66 1 Jan 2023 475th elgan65536 776 66 31 Mar 2024 475th stertooy 🇧🇪 776 66 18 Jun 2024 480th emgordon154 776 83 14 Jul 2025 481st MeWhenI 🇻🇦 776 85 20 Jul 2023 482nd HumanoidCPU 774 62 25 May 2024 483rd coreynash 773 53 14 Mar 2024 484th Shanethegamer 🇺🇸 771 122 7 Feb 2024 485th xnor-gate 769 70 11 Oct 2022 485th TrueBoxGuy 769 70 24 Jul 2023 487th edsrzf 🇳🇿 766 70 14 Dec 2024 488th inventshah 766 74 11 Sep 2022 489th pardouin 🇫🇷 765 48 12 days ago 490th adgh 🇬🇧 765 58 8 Jan 2025 491st jakobkordez 🇸🇮 765 67 19 Oct 2022 491st Artemis21 🇬🇧 765 67 21 Jan 2025 491st shelerr 765 67 3 days ago 494th edsrzf 🇳🇿 764 90 30 Dec 2024 495th janbehrens 🇩🇪 763 94 24 Mar 2022 496th MeWhenI 🇻🇦 763 188 28 Mar 2025 497th JDiLenarda 🇫🇷 762 90 17 Nov 2023 498th UnderKoen 🇳🇱 762 107 5 Dec 2024 499th f-tucker 760 77 8 Jan 2024 500th SirBogman 🇺🇸 760 80 8 Dec 2021 501st DayDun 🇸🇪 758 54 24 Jan 2023 501st CaedenHarper 🇨🇦 758 54 42 hours ago 503rd stefangimmillaro 757 85 28 Oct 2024 504th janbehrens 🇩🇪 755 48 7 Jun 2021 505th knutae 🇳🇴 753 68 16 Jul 2021 505th rowboat1 753 68 24 Jun 2022 505th FortuiteMan 753 68 20 Aug 2023 505th Glinte 753 68 14 Dec 2023 505th logvp 753 68 10 Jan 2024 505th Bulmenisaurus 753 68 23 Oct 2024 505th dokutan 753 68 12 Feb 2025 505th ryyyn 🇺🇸 753 68 11 Jun 2025 513th MeWhenI 🇻🇦 751 28 14 Feb 2025 514th MeWhenI 🇻🇦 751 81 31 Dec 2023 515th GolfingSuccess 🇬🇷 751 191 3 Feb 2025 516th jared-hughes 750 49 11 Sep 2022 517th SirBogman 🇺🇸 750 64 16 Jan 2024 517th AlephSquirrel 750 64 16 Jan 2024 517th msbranicky 750 64 16 Jan 2024 520th MeWhenI 🇻🇦 749 57 29 Dec 2024 520th duckyluuk 🇳🇱 749 57 28 Jan 2025 522nd hoosierEE 747 32 4 Feb 2022 522nd scpchicken 🇵🇼 747 32 8 Jan 2023 524th SirBogman 🇺🇸 747 52 5 Jan 2024 525th janbehrens 🇩🇪 746 126 20 Jun 2021 Prev 451–525 of 1,674 Next