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 namelessiw 870 88 469ms 15 Nov 2025 321st DialFrost 🇸🇬 870 88 514ms 16 Nov 2025 321st Steffan153 🇫🇮 870 88 371ms 2 days ago 324th TimHuisman1703 869 59 12ms 7 Jan 2022 324th KatieLG 🇬🇧 869 59 42ms 11 Dec 2022 324th wuzekai518 869 59 10ms 28 Jun 2024 324th albanian-laundromat 869 59 11ms 30 Jul 2025 324th RaBa21 🇭🇺 869 59 12ms 11 Aug 2025 324th Lv0Sys 🇵🇱 869 59 11ms 5 Dec 2025 324th xDragoxboi 869 59 11ms 27 Feb 2026 324th solisolu 869 59 28ms 8 days ago 332nd GrayJoKing 🇦🇺 869 83 462ms 14 Mar 2022 333rd RockOfStone 868 56 2ms 5 Nov 2021 334th DialFrost 🇸🇬 865 51 1,397ms 5 Sep 2025 334th xsot 🇸🇬 865 51 1,049ms 22 Nov 2025 336th sean-niemann 🇺🇸 865 71 94ms 30 Dec 2024 337th DialFrost 🇸🇬 865 76 118ms 30 Nov 2025 337th snoozingnewt 🇨🇦 865 76 123ms 30 Nov 2025 339th bitsandbeyond 🇳🇱 864 45 698ms 5 Nov 2025 340th primo-ppcg 🇹🇭 864 84 365ms 21 Nov 2021 341st Steffan153 🇫🇮 863 59 17ms 3 days ago 342nd sean-niemann 🇺🇸 862 68 2ms 2 Jan 2025 343rd Lydxn 🇨🇦 861 46 1,313ms 27 Jun 2023 344th b-illy 🇬🇧 861 56 427ms 7 Sep 2024 345th kg583 🇺🇸 861 85 53ms 22 days ago 346th primo-ppcg 🇹🇭 860 36 4ms 1 May 2021 346th HPWiz 🇳🇿 860 36 4ms 2 May 2021 348th MichalMarsalek 🇨🇿 860 61 142ms 15 Nov 2021 348th GrayJoKing 🇦🇺 860 61 143ms 8 May 2022 348th prestosilver 🇺🇸 860 61 143ms 13 days ago 351st GrayJoKing 🇦🇺 860 76 8ms 21 Feb 2026 352nd jared-hughes 860 169 7ms 17 Mar 2023 353rd KasperKivimaeki 🇫🇮 859 110 288ms 29 Sep 2025 354th zacjl 858 81 47ms 14 Feb 2025 354th edsrzf 🇳🇿 858 81 45ms 3 days ago 356th JayXon 🇺🇸 858 159 1,642ms 15 Sep 2025 357th MeWhenI 🇻🇦 857 170 1,154ms 18 Jan 2026 358th kg583 🇺🇸 856 59 27ms 25 days ago 359th jared-hughes 855 28 33ms 23 Sep 2021 359th neel11235813 855 28 34ms 4 Mar 2023 361st marcin7Cd 855 60 11ms 1 May 2021 361st RYNO8 855 60 29ms 29 Aug 2021 361st jared-hughes 855 60 11ms 11 Sep 2022 361st quimey 855 60 12ms 15 Mar 2023 361st janbehrens 🇩🇪 855 60 11ms 17 Jun 2023 361st tobeannouncd 855 60 11ms 18 Sep 2023 361st Hyunwook-Kim-WV 855 60 11ms 7 Aug 2025 361st jacekwladzinski 855 60 31ms 3 Oct 2025 361st edsrzf 🇳🇿 855 60 11ms 25 Nov 2025 361st sisyphus-ppcg 🇦🇺 855 60 28ms 30 Nov 2025 361st lvl1psy 855 60 11ms 3 Jan 2026 361st ryyyn 🇺🇸 855 60 22ms 14 Jan 2026 373rd m-tkach 🇺🇦 855 92 56ms 2 Jan 2022 373rd inventshah 855 92 56ms 16 Dec 2022 373rd 09cf 855 92 57ms 9 Sep 2023 373rd ovs-code 🇩🇪 855 92 54ms 3 Jun 2024 373rd KasperKivimaeki 🇫🇮 855 92 72ms 27 Nov 2025 378th dmrichwa 🇺🇸 854 48 9ms 25 Apr 2022 379th namelessiw 854 85 388ms 16 Aug 2025 379th DialFrost 🇸🇬 854 85 394ms 16 Nov 2025 381st GrayJoKing 🇦🇺 853 43 145ms 4 Aug 2024 382nd stefangimmillaro 853 72 88ms 7 May 2023 383rd GrayJoKing 🇦🇺 850 24 3ms 5 Jun 2025 384th primo-ppcg 🇹🇭 849 72 18ms 22 Jan 2023 385th Steffan153 🇫🇮 849 85 447ms 2 days ago 386th Shanethegamer 🇺🇸 849 169 1,447ms 28 Apr 2025 387th CaedenHarper 🇨🇦 846 57 444ms 10 Sep 2024 387th DialFrost 🇸🇬 846 57 463ms 30 Dec 2024 389th yeminghan2021 846 93 58ms 3 Feb 2025 390th tomtheisen 🇺🇸 844 86 371ms 21 Nov 2021 391st emplv 🇱🇻 844 112 282ms 19 Feb 2022 392nd primo-ppcg 🇹🇭 843 47 1,217ms 1 May 2021 392nd pardouin 🇫🇷 843 47 1,208ms 10 Sep 2025 394th ovs-code 🇩🇪 841 58 18ms 1 Jul 2024 395th knyghty 841 61 12ms 17 Feb 2024 395th zacjl 841 61 12ms 11 Sep 2024 395th robin-scragg 841 61 12ms 24 Jul 2025 398th Shanethegamer 🇺🇸 841 73 103ms 13 May 2021 399th sean-niemann 🇺🇸 840 46 2ms 28 Apr 2025 400th ovs-code 🇩🇪 839 171 1,458ms 9 Mar 2025 First Prev 321–400 of 1,870 Next Last