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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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 321st bitsandbeyond 🇳🇱 864 45 585ms 5 Nov 2025 322nd primo-ppcg 🇹🇭 864 84 412ms 21 Nov 2021 323rd sean-niemann 🇺🇸 862 68 2ms 2 Jan 2025 324th primo-ppcg 🇹🇭 860 36 4ms 1 May 2021 324th HPWiz 🇳🇿 860 36 4ms 2 May 2021 326th Lydxn 🇨🇦 860 46 1,313ms 27 Jun 2023 327th b-illy 🇬🇧 860 56 427ms 7 Sep 2024 328th jared-hughes 860 169 7ms 17 Mar 2023 329th MichalMarsalek 🇨🇿 859 61 142ms 15 Nov 2021 329th GrayJoKing 🇦🇺 859 61 151ms 8 May 2022 331st zacjl 858 81 47ms 14 Feb 2025 332nd KasperKivimaeki 🇫🇮 858 110 281ms 29 Sep 2025 333rd JayXon 🇺🇸 858 159 1,642ms 15 Sep 2025 334th MeWhenI 🇻🇦 857 170 1,016ms 18 Jan 2026 335th jared-hughes 855 28 33ms 23 Sep 2021 335th neel11235813 855 28 34ms 4 Mar 2023 337th GrayJoKing 🇦🇺 855 76 8ms 5 days ago 338th m-tkach 🇺🇦 855 92 55ms 2 Jan 2022 338th inventshah 855 92 55ms 16 Dec 2022 338th 09cf 855 92 57ms 9 Sep 2023 338th ovs-code 🇩🇪 855 92 50ms 3 Jun 2024 338th KasperKivimaeki 🇫🇮 855 92 61ms 27 Nov 2025 343rd dmrichwa 🇺🇸 854 48 10ms 25 Apr 2022 344th marcin7Cd 854 60 11ms 1 May 2021 344th RYNO8 854 60 29ms 29 Aug 2021 344th jared-hughes 854 60 11ms 11 Sep 2022 344th quimey 854 60 12ms 15 Mar 2023 344th janbehrens 🇩🇪 854 60 11ms 17 Jun 2023 344th tobeannouncd 854 60 11ms 18 Sep 2023 344th Hyunwook-Kim-WV 854 60 11ms 7 Aug 2025 344th jacekwladzinski 854 60 31ms 3 Oct 2025 344th edsrzf 🇳🇿 854 60 12ms 25 Nov 2025 344th sisyphus-ppcg 🇦🇺 854 60 28ms 30 Nov 2025 344th lvl1psy 854 60 11ms 3 Jan 2026 344th ryyyn 🇺🇸 854 60 22ms 14 Jan 2026 356th namelessiw 854 85 378ms 16 Aug 2025 356th DialFrost 🇸🇬 854 85 426ms 16 Nov 2025 358th GrayJoKing 🇦🇺 853 43 126ms 4 Aug 2024 359th stefangimmillaro 853 72 84ms 7 May 2023 360th GrayJoKing 🇦🇺 850 24 3ms 5 Jun 2025 361st primo-ppcg 🇹🇭 849 72 18ms 22 Jan 2023 362nd Shanethegamer 🇺🇸 849 169 1,395ms 28 Apr 2025 363rd CaedenHarper 🇨🇦 845 57 444ms 10 Sep 2024 363rd DialFrost 🇸🇬 845 57 463ms 30 Dec 2024 365th yeminghan2021 845 93 55ms 3 Feb 2025 366th tomtheisen 🇺🇸 844 86 396ms 21 Nov 2021 367th Steffan153 🇫🇮 843 64 128ms 18 Jul 2024 368th emplv 🇱🇻 843 112 296ms 19 Feb 2022 369th primo-ppcg 🇹🇭 842 47 1,217ms 1 May 2021 369th pardouin 🇫🇷 842 47 1,208ms 10 Sep 2025 371st ovs-code 🇩🇪 841 58 19ms 1 Jul 2024 372nd Shanethegamer 🇺🇸 841 73 99ms 13 May 2021 373rd Steffan153 🇫🇮 840 46 2ms 20 Jul 2024 373rd sean-niemann 🇺🇸 840 46 2ms 28 Apr 2025 375th knyghty 840 61 12ms 17 Feb 2024 375th zacjl 840 61 12ms 11 Sep 2024 375th robin-scragg 840 61 12ms 24 Jul 2025 378th ovs-code 🇩🇪 839 171 1,422ms 9 Mar 2025 379th Shanethegamer 🇺🇸 837 58 2ms 24 May 2021 380th m-tkach 🇺🇦 837 70 2ms 20 Dec 2021 380th inventshah 837 70 2ms 24 Nov 2022 380th ovs-code 🇩🇪 837 70 2ms 12 Feb 2023 380th ListeriaM 837 70 2ms 21 Aug 2023 384th prplz 🇦🇺 836 44 37ms 1 May 2021 385th duckyluuk 🇳🇱 836 49 12ms 3 Oct 2024 386th MeWhenI 🇻🇦 836 94 57ms 8 May 2022 386th jared-hughes 836 94 56ms 20 Jul 2022 386th janbehrens 🇩🇪 836 94 56ms 20 Nov 2022 386th MateuszPietrzak 🇵🇱 836 94 57ms 11 Jan 2024 386th luuumine 🇫🇷 836 94 56ms 10 Nov 2025 391st stefangimmillaro 835 73 43ms 21 Jun 2023 392nd rucin93 🇵🇱 834 44 137ms 3 Aug 2024 393rd GrayJoKing 🇦🇺 833 61 32ms 18 Aug 2023 394th sean-niemann 🇺🇸 832 75 40ms 26 Apr 2025 395th sean-niemann 🇺🇸 832 92 480ms 26 Sep 2025 395th stefangimmillaro 832 92 443ms 6 Oct 2025 397th lynn 829 83 1,523ms 13 Sep 2021 398th Shanethegamer 🇺🇸 828 64 112ms 24 May 2021 399th GolfingSuccess 🇬🇷 828 95 60ms 2 Jan 2022 400th edsrzf 🇳🇿 828 114 284ms 8 Nov 2024 First Prev 321–400 of 1,839 Next Last