Van Eck Sequence in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi 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 Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi 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 Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 16 52ms 24 Jul 2022 1st GrayJoKing 🇦🇺 1,000 16 46ms 7 Aug 2022 1st primo-ppcg 🇹🇭 1,000 16 44ms 29 Sep 2022 1st lynn 1,000 16 50ms 15 Feb 2023 1st ovs-code 🇩🇪 1,000 16 48ms 25 Jan 2024 1st orthoplex 🇨🇽 1,000 16 47ms 31 Jan 2024 7th ovs-code 🇩🇪 971 21 31ms 20 Jul 2023 7th 2bular 971 21 31ms 11 Sep 2024 7th zacjl 971 21 21ms 22 Oct 2024 7th Garklein 🇨🇦 971 21 31ms 30 Dec 2024 7th shadowninja55 🇺🇸 971 21 21ms 30 Dec 2024 7th HPWiz 🇳🇿 971 21 20ms 31 Dec 2024 13th Lydxn 🇨🇦 967 53 12ms 1 May 2021 13th JayXon 🇺🇸 967 53 11ms 2 May 2021 13th HPWiz 🇳🇿 967 53 11ms 2 May 2021 13th m-tkach 🇺🇦 967 53 12ms 20 May 2022 13th GrayJoKing 🇦🇺 967 53 11ms 11 Jul 2022 13th Steffan153 🇫🇮 967 53 13ms 20 Jan 2023 13th sean-niemann 🇺🇸 967 53 13ms 22 Jan 2023 13th btnlq 967 53 12ms 15 Apr 2023 13th neel11235813 967 53 12ms 28 Feb 2024 13th pardouin 🇫🇷 967 53 11ms 11 Jul 2024 13th duckyluuk 🇳🇱 967 53 12ms 15 Aug 2024 13th khvdm 967 53 31ms 10 Sep 2024 13th kg583 🇺🇸 967 53 30ms 30 Dec 2024 13th Seek64 🇩🇪 967 53 12ms 18 Nov 2025 13th sunleonid 967 53 12ms 24 Nov 2025 28th NewDefectus 🇮🇱 957 25 34ms 20 Dec 2021 28th SirBogman 🇺🇸 957 25 34ms 26 Aug 2022 28th nwellnhof 🇩🇪 957 25 34ms 4 Mar 2023 28th primo-ppcg 🇹🇭 957 25 34ms 10 Mar 2023 28th ovs-code 🇩🇪 957 25 33ms 16 Aug 2023 28th 2bular 957 25 34ms 3 hours ago 34th GrayJoKing 🇦🇺 956 22 4ms 2 May 2021 34th HPWiz 🇳🇿 956 22 4ms 2 May 2021 36th emplv 🇱🇻 953 43 10ms 1 May 2021 36th jakzo 953 43 10ms 5 Sep 2021 36th Lydxn 🇨🇦 953 43 10ms 7 Sep 2021 36th Steffan153 🇫🇮 953 43 9ms 27 Feb 2023 36th sean-niemann 🇺🇸 953 43 10ms 10 May 2023 36th rucin93 🇵🇱 953 43 9ms 14 May 2023 36th Argeento 🇵🇱 953 43 11ms 14 May 2023 36th vlpx 🇫🇮 953 43 10ms 18 Jun 2024 44th prplz 🇦🇺 949 54 12ms 1 May 2021 44th GolfingSuccess 🇬🇷 949 54 11ms 1 May 2021 44th hallvabo 🇳🇴 949 54 11ms 1 May 2021 44th Shanethegamer 🇺🇸 949 54 12ms 31 May 2021 44th schachmattmatt 949 54 12ms 25 Sep 2021 44th FlorianCassayre 🇫🇷 949 54 13ms 15 Sep 2023 44th xsot 🇸🇬 949 54 11ms 14 May 2024 44th b-illy 🇬🇧 949 54 11ms 6 Sep 2024 44th CaedenHarper 🇨🇦 949 54 11ms 3 Nov 2024 44th emgordon154 949 54 40ms 6 May 2025 44th snoozingnewt 🇨🇦 949 54 12ms 13 Oct 2025 44th Babafaba 949 54 12ms 22 Oct 2025 44th luuumine 🇫🇷 949 54 11ms 8 Nov 2025 44th Mukundan314 949 54 13ms 24 Nov 2025 44th CornerMercury 🇬🇧 949 54 12ms 18 Dec 2025 59th GrayJoKing 🇦🇺 943 39 39ms 1 May 2021 59th Lydxn 🇨🇦 943 39 35ms 1 May 2021 59th janlelis 943 39 36ms 3 May 2021 59th canissimia 🇦🇶 943 39 44ms 5 May 2021 59th primo-ppcg 🇹🇭 943 39 36ms 26 May 2021 59th JayXon 🇺🇸 943 39 37ms 14 Aug 2021 59th radarek 🇵🇱 943 39 38ms 12 Mar 2022 59th ovs-code 🇩🇪 943 39 35ms 20 May 2023 59th nwellnhof 🇩🇪 943 39 38ms 6 Jul 2023 59th Steffan153 🇫🇮 943 39 36ms 18 Jul 2024 59th sean-niemann 🇺🇸 943 39 37ms 23 Jun 2025 59th pardouin 🇫🇷 943 39 39ms 10 Sep 2025 71st GrayJoKing 🇦🇺 937 33 3ms 2 May 2021 72nd annaproxy 932 55 11ms 8 Jun 2022 72nd btjones0 932 55 12ms 15 Jul 2022 72nd ndren 932 55 13ms 1 Oct 2023 75th JayXon 🇺🇸 931 44 9ms 1 May 2021 75th GrayJoKing 🇦🇺 931 44 10ms 7 Sep 2021 75th nwellnhof 🇩🇪 931 44 10ms 12 Oct 2021 78th GrayJoKing 🇦🇺 930 39 5ms 2 May 2021 78th clockworknazo 930 39 6ms 23 Nov 2022 78th Lydxn 🇨🇦 930 39 6ms 6 Feb 2023 1–80 of 1,804 Next Last