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 321st primo-ppcg 🇹🇭 875 195 12ms 13 Aug 2025 322nd primo-ppcg 🇹🇭 873 53 67ms 18 Sep 2023 322nd Kacarott 🇦🇺 873 53 65ms 13 Sep 2024 324th GrayJoKing 🇦🇺 873 83 462ms 14 Mar 2022 325th prplz 🇦🇺 872 47 11ms 1 May 2021 325th biocommando 🇫🇮 872 47 12ms 10 Aug 2023 327th namelessiw 872 88 441ms 15 Nov 2025 327th DialFrost 🇸🇬 872 88 514ms 16 Nov 2025 327th Steffan153 🇫🇮 872 88 371ms 12 days ago 330th RockOfStone 869 56 2ms 5 Nov 2021 331st TimHuisman1703 869 59 12ms 7 Jan 2022 331st KatieLG 🇬🇧 869 59 50ms 11 Dec 2022 331st wuzekai518 869 59 12ms 28 Jun 2024 331st albanian-laundromat 🇺🇸 869 59 12ms 30 Jul 2025 331st RaBa21 🇭🇺 869 59 12ms 11 Aug 2025 331st Lv0Sys 🇵🇱 869 59 11ms 5 Dec 2025 331st xDragoxboi 869 59 12ms 27 Feb 2026 331st solisolu 869 59 32ms 18 days ago 339th sean-niemann 🇺🇸 869 71 94ms 30 Dec 2024 340th DialFrost 🇸🇬 868 51 836ms 5 Sep 2025 340th xsot 🇸🇬 868 51 968ms 22 Nov 2025 342nd kg583 🇺🇸 868 85 38ms 14 Mar 2026 343rd Steffan153 🇫🇮 867 59 17ms 13 days ago 344th error256 867 75 107ms 5 hours ago 344th Steffan153 🇫🇮 867 75 110ms 5 hours ago 346th bitsandbeyond 🇳🇱 866 45 658ms 5 Nov 2025 347th GrayJoKing 🇦🇺 865 76 8ms 21 Feb 2026 348th primo-ppcg 🇹🇭 865 84 409ms 21 Nov 2021 349th Lydxn 🇨🇦 864 46 1,313ms 27 Jun 2023 350th MichalMarsalek 🇨🇿 863 61 142ms 15 Nov 2021 350th GrayJoKing 🇦🇺 863 61 143ms 8 May 2022 350th prestosilver 🇺🇸 863 61 143ms 23 days ago 353rd sean-niemann 🇺🇸 863 68 2ms 2 Jan 2025 354th jared-hughes 863 169 7ms 17 Mar 2023 355th primo-ppcg 🇹🇭 862 36 4ms 1 May 2021 355th HPWiz 🇳🇿 862 36 4ms 2 May 2021 357th kg583 🇺🇸 862 79 40ms 14 Feb 2025 358th b-illy 🇬🇧 861 56 460ms 7 Sep 2024 359th KasperKivimaeki 🇫🇮 861 110 333ms 29 Sep 2025 360th MeWhenI 🇻🇦 860 170 1,120ms 18 Jan 2026 361st kg583 🇺🇸 858 59 27ms 11 Mar 2026 362nd stefangimmillaro 857 72 88ms 7 May 2023 363rd DialFrost 🇸🇬 856 76 104ms 30 Nov 2025 364th m-tkach 🇺🇦 856 92 59ms 2 Jan 2022 364th inventshah 856 92 53ms 16 Dec 2022 364th 09cf 856 92 62ms 9 Sep 2023 364th ovs-code 🇩🇪 856 92 58ms 3 Jun 2024 364th KasperKivimaeki 🇫🇮 856 92 65ms 27 Nov 2025 369th jared-hughes 855 28 33ms 23 Sep 2021 369th neel11235813 855 28 34ms 4 Mar 2023 371st marcin7Cd 855 60 12ms 1 May 2021 371st RYNO8 855 60 32ms 29 Aug 2021 371st jared-hughes 855 60 12ms 11 Sep 2022 371st quimey 855 60 12ms 15 Mar 2023 371st janbehrens 🇩🇪 855 60 12ms 17 Jun 2023 371st tobeannouncd 855 60 13ms 18 Sep 2023 371st Hyunwook-Kim-WV 855 60 12ms 7 Aug 2025 371st jacekwladzinski 855 60 32ms 3 Oct 2025 371st sisyphus-ppcg 🇦🇺 855 60 32ms 30 Nov 2025 371st lvl1psy 855 60 11ms 3 Jan 2026 371st ryyyn 🇺🇸 855 60 26ms 14 Jan 2026 371st madex 🇩🇪 855 60 12ms 10 days ago 383rd namelessiw 855 85 393ms 16 Aug 2025 383rd DialFrost 🇸🇬 855 85 453ms 16 Nov 2025 385th GrayJoKing 🇦🇺 854 43 150ms 4 Aug 2024 386th dmrichwa 🇺🇸 854 48 11ms 25 Apr 2022 387th Shanethegamer 🇺🇸 853 169 1,440ms 28 Apr 2025 388th Steffan153 🇫🇮 852 85 429ms 12 days ago 389th primo-ppcg 🇹🇭 851 72 22ms 22 Jan 2023 390th GrayJoKing 🇦🇺 850 24 3ms 5 Jun 2025 390th jusaka 850 24 3ms 4 days ago 392nd yeminghan2021 847 93 55ms 3 Feb 2025 393rd primo-ppcg 🇹🇭 846 47 1,217ms 1 May 2021 393rd pardouin 🇫🇷 846 47 1,208ms 10 Sep 2025 395th CaedenHarper 🇨🇦 846 57 498ms 10 Sep 2024 395th DialFrost 🇸🇬 846 57 455ms 30 Dec 2024 397th emplv 🇱🇻 846 112 346ms 19 Feb 2022 398th JayXon 🇺🇸 846 159 1,749ms 15 Sep 2025 399th Shanethegamer 🇺🇸 845 73 103ms 13 May 2021 400th tomtheisen 🇺🇸 845 86 414ms 21 Nov 2021 First Prev 321–400 of 1,976 Next Last