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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st m-tkach 🇺🇦 838 70 2ms 20 Dec 2021 401st inventshah 838 70 2ms 24 Nov 2022 401st ovs-code 🇩🇪 838 70 2ms 12 Feb 2023 401st ListeriaM 838 70 2ms 21 Aug 2023 405th prplz 🇦🇺 837 44 38ms 1 May 2021 406th duckyluuk 🇳🇱 837 49 10ms 3 Oct 2024 406th blaztoma 🇱🇹 837 49 11ms 12 days ago 408th MeWhenI 🇻🇦 837 94 54ms 8 May 2022 408th jared-hughes 837 94 59ms 20 Jul 2022 408th janbehrens 🇩🇪 837 94 55ms 20 Nov 2022 408th MateuszPietrzak 🇵🇱 837 94 55ms 11 Jan 2024 408th luuumine 🇫🇷 837 94 58ms 10 Nov 2025 413th GrayJoKing 🇦🇺 835 61 32ms 18 Aug 2023 414th stefangimmillaro 835 73 43ms 21 Jun 2023 415th rucin93 🇵🇱 834 44 144ms 3 Aug 2024 416th sean-niemann 🇺🇸 832 75 40ms 26 Apr 2025 417th sean-niemann 🇺🇸 832 92 480ms 26 Sep 2025 417th stefangimmillaro 832 92 443ms 6 Oct 2025 419th lynn 829 83 1,436ms 13 Sep 2021 420th Shanethegamer 🇺🇸 828 64 145ms 24 May 2021 421st GolfingSuccess 🇬🇷 828 95 58ms 2 Jan 2022 422nd zacjl 827 61 49ms 15 Dec 2024 423rd Kloppermand 🇩🇰 827 62 11ms 23 Sep 2021 423rd guilhem-roy 🇫🇷 827 62 11ms 24 Feb 2022 423rd CedricGebistorf 827 62 16ms 26 Feb 2022 423rd inventshah 827 62 45ms 15 Nov 2022 423rd QuincyNash 🇺🇸 827 62 51ms 5 Dec 2022 423rd StefanHabel 🇨🇦 827 62 11ms 20 Dec 2022 423rd thehylian 827 62 12ms 26 Dec 2022 423rd davecame 827 62 12ms 17 Nov 2023 423rd Lewenhaupt 827 62 11ms 26 Apr 2024 423rd HumanoidCPU 827 62 12ms 25 May 2024 423rd dirckvdende 827 62 11ms 21 Jul 2025 434th jared-hughes 826 71 2ms 17 Mar 2022 434th LorenzoDeGaspari 826 71 2ms 26 Jul 2022 434th 09cf 826 71 2ms 8 Oct 2023 434th AZTECCO 826 71 2ms 17 Sep 2025 438th lynn 825 29 35ms 1 May 2021 439th stefangimmillaro 825 88 379ms 5 May 2023 439th Yax42 🇫🇷 825 88 440ms 16 Aug 2025 441st stefangimmillaro 824 95 121ms 28 May 2024 442nd MeWhenI 🇻🇦 823 93 575ms 7 Nov 2025 443rd Lydxn 🇨🇦 822 54 100ms 28 Jun 2023 444th GolfingSuccess 🇬🇷 822 89 42ms 13 days ago 445th albanian-laundromat 821 76 42ms 6 Sep 2025 445th DialFrost 🇸🇬 821 76 43ms 30 Dec 2025 447th neihousaigaai 820 50 11ms 3 May 2021 447th uttumuttu 🇫🇮 820 50 11ms 8 Jan 2022 447th jared-hughes 820 50 10ms 6 Apr 2022 447th janbehrens 🇩🇪 820 50 9ms 31 May 2022 447th inventshah 820 50 10ms 15 Nov 2022 447th Maznek 820 50 11ms 28 Jun 2023 447th voytxt 🇨🇿 820 50 10ms 11 Jul 2024 447th Lv0Sys 🇵🇱 820 50 12ms 5 Dec 2025 455th primo-ppcg 🇹🇭 820 64 131ms 6 Aug 2024 456th ovs-code 🇩🇪 820 88 456ms 14 Mar 2022 457th typeswitch-dev 🇵🇹 818 81 5ms 4 Aug 2023 458th KatieLG 🇬🇧 817 59 418ms 28 Oct 2024 459th GrayJoKing 🇦🇺 817 66 114ms 6 Feb 2023 459th sean-niemann 🇺🇸 817 66 144ms 19 Jul 2024 461st primo-ppcg 🇹🇭 816 103 25ms 10 May 2023 462nd nwellnhof 🇩🇪 815 38 9ms 14 Oct 2021 462nd Steffan153 🇫🇮 815 38 3ms 29 Aug 2024 462nd saito-ta 🇯🇵 815 38 3ms 4 Aug 2025 465th primo-ppcg 🇹🇭 815 65 142ms 11 Jul 2022 466th MeWhenI 🇻🇦 815 89 402ms 8 Dec 2022 467th firegene 🇮🇪 814 63 40ms 5 Jan 2023 467th hiichbindermax 814 63 11ms 17 Feb 2023 467th wh3n3v3r 🇨🇿 814 63 17ms 14 Nov 2024 467th Emutis 🇱🇹 814 63 11ms 15 Feb 2025 471st prplz 🇦🇺 814 72 2ms 1 May 2021 471st NewDefectus 🇮🇱 814 72 2ms 3 May 2021 473rd SirBogman 🇺🇸 812 40 637ms 9 Apr 2022 474th inventshah 811 80 2,545ms 12 Nov 2024 475th sean-niemann 🇺🇸 811 89 439ms 2 Jan 2025 476th dcgjb 810 48 483ms 22 Feb 2024 476th Steffan153 🇫🇮 810 48 339ms 9 Aug 2024 478th emgordon154 809 49 1,330ms 27 Nov 2024 479th GrayJoKing 🇦🇺 809 61 7ms 11 Oct 2023 480th primo-ppcg 🇹🇭 808 63 5ms 16 Aug 2023 First Prev 401–480 of 1,869 Next Last