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 Trinomial Triangle 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 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 Trinomial Triangle 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 Turtle Tutorial # Golfer Points Chars Time Submitted 376th edsrzf 🇳🇿 827 114 263ms 8 Nov 2024 377th Kloppermand 🇩🇰 826 62 13ms 23 Sep 2021 377th guilhem-roy 🇫🇷 826 62 12ms 24 Feb 2022 377th CedricGebistorf 826 62 19ms 26 Feb 2022 377th inventshah 826 62 44ms 15 Nov 2022 377th QuincyNash 🇺🇸 826 62 70ms 5 Dec 2022 377th StefanHabel 🇨🇦 826 62 13ms 20 Dec 2022 377th thehylian 826 62 12ms 26 Dec 2022 377th davecame 826 62 12ms 17 Nov 2023 377th Lewenhaupt 826 62 11ms 26 Apr 2024 377th HumanoidCPU 826 62 12ms 25 May 2024 377th dirckvdende 826 62 11ms 21 Jul 2025 388th GolfingSuccess 🇬🇷 826 95 66ms 2 Jan 2022 389th lynn 825 29 1 May 2021 390th jared-hughes 825 71 3ms 17 Mar 2022 390th LorenzoDeGaspari 825 71 2ms 26 Jul 2022 390th 09cf 825 71 3ms 8 Oct 2023 390th AZTECCO 825 71 2ms 17 Sep 2025 394th GrayJoKing 🇦🇺 824 61 8ms 11 Oct 2023 395th stefangimmillaro 823 88 372ms 5 May 2023 395th Yax42 🇫🇷 823 88 352ms 16 Aug 2025 397th Lydxn 🇨🇦 822 54 116ms 28 Jun 2023 398th stefangimmillaro 822 95 135ms 28 May 2024 399th neihousaigaai 820 50 3 May 2021 399th uttumuttu 🇫🇮 820 50 8 Jan 2022 399th jared-hughes 820 50 6 Apr 2022 399th janbehrens 🇩🇪 820 50 31 May 2022 399th inventshah 820 50 15 Nov 2022 399th Maznek 820 50 28 Jun 2023 399th voytxt 🇨🇿 820 50 11 Jul 2024 406th albanian-laundromat 820 76 6 Sep 2025 407th typeswitch-dev 🇵🇹 818 81 4 Aug 2023 408th primo-ppcg 🇹🇭 817 64 154ms 6 Aug 2024 409th GrayJoKing 🇦🇺 817 66 117ms 6 Feb 2023 409th sean-niemann 🇺🇸 817 66 115ms 19 Jul 2024 411th ovs-code 🇩🇪 817 88 452ms 14 Mar 2022 412th KatieLG 🇬🇧 815 59 28 Oct 2024 413th primo-ppcg 🇹🇭 815 65 117ms 11 Jul 2022 414th nwellnhof 🇩🇪 814 38 10ms 14 Oct 2021 414th Steffan153 🇫🇮 814 38 3ms 29 Aug 2024 414th saito-ta 🇯🇵 814 38 4ms 4 Aug 2025 417th MeWhenI 🇻🇦 814 89 367ms 8 Dec 2022 418th firegene 🇮🇪 813 63 48ms 5 Jan 2023 418th hiichbindermax 813 63 12ms 17 Feb 2023 418th wh3n3v3r 🇨🇿 813 63 18ms 14 Nov 2024 418th Emutis 🇱🇹 813 63 12ms 15 Feb 2025 422nd prplz 🇦🇺 813 72 3ms 1 May 2021 422nd NewDefectus 🇮🇱 813 72 2ms 3 May 2021 424th primo-ppcg 🇹🇭 813 103 25ms 10 May 2023 425th SirBogman 🇺🇸 812 40 9 Apr 2022 426th edsrzf 🇳🇿 812 56 4 Sep 2025 426th CaedenHarper 🇨🇦 812 56 1,053ms 19 days ago 428th dcgjb 809 48 468ms 22 Feb 2024 428th Steffan153 🇫🇮 809 48 314ms 9 Aug 2024 430th Steffan153 🇫🇮 808 89 393ms 23 Jul 2024 430th sean-niemann 🇺🇸 808 89 459ms 2 Jan 2025 432nd emgordon154 807 49 27 Nov 2024 433rd clockworknazo 807 74 6ms 22 Nov 2022 434th inventshah 807 80 12 Nov 2024 435th prplz 🇦🇺 805 90 300ms 21 Nov 2021 435th sean-niemann 🇺🇸 805 90 321ms 2 Jan 2025 437th tayloia 🇬🇧 803 51 18 May 2023 438th MeWhenI 🇻🇦 801 60 538ms 29 Apr 2025 439th Just4FunCoder 801 64 21ms 23 Mar 2023 439th AlephSquirrel 801 64 41ms 18 Apr 2023 439th msbranicky 801 64 11ms 25 Jul 2023 439th Alex-x90 🇺🇸 801 64 22ms 6 Nov 2023 439th Pyroan 801 64 25ms 13 Mar 2025 439th BREMAUCY 🇫🇷 801 64 11ms 26 Jul 2025 439th wobblybits 801 64 16ms 21 Aug 2025 446th lynn 800 99 33ms 18 Jul 2023 446th Steffan153 🇫🇮 800 99 29ms 25 Aug 2024 448th Waffle3z 799 46 37ms 1 May 2021 448th Shanethegamer 🇺🇸 799 46 37ms 15 Dec 2022 450th Argeento 🇵🇱 798 46 3 Aug 2024 First Prev 376–450 of 1,735 Next Last