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 Dragon Curve 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 Dragon Curve 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 snyderek 🇺🇸 875 90 60ms 9 Nov 2024 322nd primo-ppcg 🇹🇭 875 195 12ms 13 Aug 2025 323rd primo-ppcg 🇹🇭 873 53 67ms 18 Sep 2023 323rd Kacarott 🇦🇺 873 53 65ms 13 Sep 2024 325th prplz 🇦🇺 872 47 12ms 1 May 2021 325th biocommando 🇫🇮 872 47 10ms 10 Aug 2023 327th Steffan153 🇫🇮 872 84 64ms 7 days ago 328th GrayJoKing 🇦🇺 871 83 462ms 14 Mar 2022 329th namelessiw 871 88 519ms 15 Nov 2025 329th DialFrost 🇸🇬 871 88 531ms 16 Nov 2025 329th Steffan153 🇫🇮 871 88 561ms 21 days ago 332nd TimHuisman1703 869 59 12ms 7 Jan 2022 332nd KatieLG 🇬🇧 869 59 50ms 11 Dec 2022 332nd wuzekai518 869 59 12ms 28 Jun 2024 332nd albanian-laundromat 🇺🇸 869 59 12ms 30 Jul 2025 332nd RaBa21 🇭🇺 869 59 12ms 11 Aug 2025 332nd Lv0Sys 🇵🇱 869 59 11ms 5 Dec 2025 332nd xDragoxboi 869 59 12ms 27 Feb 2026 332nd solisolu 869 59 27ms 27 days ago 340th RockOfStone 868 56 2ms 5 Nov 2021 341st DialFrost 🇸🇬 867 51 1,082ms 5 Sep 2025 341st xsot 🇸🇬 867 51 1,119ms 22 Nov 2025 343rd sean-niemann 🇺🇸 867 71 99ms 30 Dec 2024 344th error256 867 75 107ms 9 days ago 344th Steffan153 🇫🇮 867 75 104ms 9 days ago 346th bitsandbeyond 🇳🇱 865 45 575ms 5 Nov 2025 347th Steffan153 🇫🇮 865 59 17ms 22 days ago 348th GrayJoKing 🇦🇺 865 76 8ms 21 Feb 2026 349th primo-ppcg 🇹🇭 865 84 419ms 21 Nov 2021 350th Lydxn 🇨🇦 863 46 1,291ms 27 Jun 2023 351st sean-niemann 🇺🇸 863 68 2ms 2 Jan 2025 352nd jared-hughes 863 169 7ms 17 Mar 2023 353rd primo-ppcg 🇹🇭 862 36 4ms 1 May 2021 353rd HPWiz 🇳🇿 862 36 4ms 2 May 2021 355th kg583 🇺🇸 862 85 37ms 14 Mar 2026 356th b-illy 🇬🇧 861 56 460ms 7 Sep 2024 357th MichalMarsalek 🇨🇿 861 61 140ms 15 Nov 2021 357th GrayJoKing 🇦🇺 861 61 139ms 8 May 2022 357th prestosilver 🇺🇸 861 61 189ms 23 Mar 2026 360th kg583 🇺🇸 860 79 40ms 14 Feb 2025 361st KasperKivimaeki 🇫🇮 860 110 333ms 29 Sep 2025 362nd MeWhenI 🇻🇦 860 170 1,175ms 18 Jan 2026 363rd JayXon 🇺🇸 858 159 1,684ms 15 Sep 2025 364th kg583 🇺🇸 857 59 27ms 11 Mar 2026 365th DialFrost 🇸🇬 856 76 104ms 30 Nov 2025 366th m-tkach 🇺🇦 856 92 61ms 2 Jan 2022 366th inventshah 856 92 62ms 16 Dec 2022 366th 09cf 856 92 62ms 9 Sep 2023 366th ovs-code 🇩🇪 856 92 60ms 3 Jun 2024 366th KasperKivimaeki 🇫🇮 856 92 62ms 27 Nov 2025 371st jared-hughes 855 28 33ms 23 Sep 2021 371st neel11235813 855 28 34ms 4 Mar 2023 373rd marcin7Cd 855 60 12ms 1 May 2021 373rd RYNO8 855 60 32ms 29 Aug 2021 373rd jared-hughes 855 60 12ms 11 Sep 2022 373rd quimey 855 60 12ms 15 Mar 2023 373rd janbehrens 🇩🇪 855 60 12ms 17 Jun 2023 373rd tobeannouncd 855 60 13ms 18 Sep 2023 373rd Hyunwook-Kim-WV 855 60 12ms 7 Aug 2025 373rd jacekwladzinski 855 60 32ms 3 Oct 2025 373rd sisyphus-ppcg 🇦🇺 855 60 32ms 30 Nov 2025 373rd lvl1psy 855 60 11ms 3 Jan 2026 373rd ryyyn 🇺🇸 855 60 26ms 14 Jan 2026 373rd madex 🇩🇪 855 60 12ms 18 days ago 385th stefangimmillaro 855 72 92ms 7 May 2023 386th namelessiw 855 85 419ms 16 Aug 2025 386th DialFrost 🇸🇬 855 85 452ms 16 Nov 2025 388th GrayJoKing 🇦🇺 854 43 129ms 4 Aug 2024 389th dmrichwa 🇺🇸 854 48 11ms 25 Apr 2022 390th Shanethegamer 🇺🇸 853 78 1,550ms 15 Mar 2023 391st Shanethegamer 🇺🇸 853 169 1,211ms 28 Apr 2025 392nd primo-ppcg 🇹🇭 851 72 22ms 22 Jan 2023 393rd Steffan153 🇫🇮 851 85 429ms 21 days ago 394th GrayJoKing 🇦🇺 850 24 3ms 5 Jun 2025 394th jusaka 850 24 3ms 13 days ago 396th yeminghan2021 847 93 68ms 3 Feb 2025 397th CaedenHarper 🇨🇦 846 57 498ms 10 Sep 2024 397th DialFrost 🇸🇬 846 57 455ms 30 Dec 2024 399th primo-ppcg 🇹🇭 845 47 1,478ms 1 May 2021 399th pardouin 🇫🇷 845 47 1,939ms 10 Sep 2025 First Prev 321–400 of 1,972 Next Last