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 561st madex 🇩🇪 772 76 3ms 9 days ago 562nd Shanethegamer 🇺🇸 771 60 66ms 5 Dec 2024 563rd xnor-gate 770 70 140ms 11 Oct 2022 563rd TrueBoxGuy 770 70 1,322ms 24 Jul 2023 565th inventshah 770 74 20ms 11 Sep 2022 566th janbehrens 🇩🇪 769 94 456ms 24 Mar 2022 567th madex 🇩🇪 767 48 44ms 14 days ago 568th MeWhenI 🇻🇦 767 188 1,419ms 28 Mar 2025 569th adgh 🇬🇧 766 58 97ms 8 Jan 2025 570th UnderKoen 🇳🇱 766 107 25ms 5 Dec 2024 571st jakobkordez 🇸🇮 765 67 22ms 19 Oct 2022 571st Artemis21 🇬🇧 765 67 28ms 21 Jan 2025 571st shelerr 765 67 43ms 22 Aug 2025 571st Aquateraneal 🇺🇸 765 67 20ms 8 Mar 2026 571st zgialor-lab 765 67 11ms 4 days ago 576th stefangimmillaro 765 85 2,390ms 28 Oct 2024 577th primo-ppcg 🇹🇭 765 87 1,298ms 30 Nov 2021 578th SirBogman 🇺🇸 764 80 39ms 8 Dec 2021 579th f-tucker 762 77 2ms 8 Jan 2024 580th CaedenHarper 🇨🇦 759 54 11ms 23 Aug 2025 581st DialFrost 🇸🇬 758 51 2ms 15 Dec 2025 582nd ovs-code 🇩🇪 758 61 72ms 23 Sep 2023 583rd janbehrens 🇩🇪 757 48 6ms 7 Jun 2021 584th Shanethegamer 🇺🇸 756 86 121ms 7 Nov 2025 585th MeWhenI 🇻🇦 755 81 38ms 31 Dec 2023 586th knutae 🇳🇴 754 68 22ms 16 Jul 2021 586th rowboat1 754 68 45ms 24 Jun 2022 586th FortuiteMan 🇫🇷 754 68 50ms 20 Aug 2023 586th Glinte 754 68 11ms 14 Dec 2023 586th logvp 754 68 46ms 10 Jan 2024 586th Bulmenisaurus 754 68 44ms 23 Oct 2024 586th dokutan 754 68 17ms 12 Feb 2025 593rd snoozingnewt 🇨🇦 753 59 93ms 9 Feb 2026 594th SirBogman 🇺🇸 753 64 432ms 16 Jan 2024 594th AlephSquirrel 753 64 416ms 16 Jan 2024 594th msbranicky 753 64 501ms 16 Jan 2024 597th MeWhenI 🇻🇦 752 28 4ms 14 Feb 2025 598th jared-hughes 751 49 35ms 11 Sep 2022 598th anter69 🇭🇺 751 49 37ms 16 Mar 2026 600th MeWhenI 🇻🇦 751 57 8ms 29 Dec 2024 600th duckyluuk 🇳🇱 751 57 9ms 28 Jan 2025 602nd janbehrens 🇩🇪 751 126 361ms 20 Jun 2021 603rd SirBogman 🇺🇸 749 52 618ms 5 Jan 2024 604th hoosierEE 748 32 33ms 4 Feb 2022 604th scpchicken 🇵🇼 748 32 33ms 8 Jan 2023 606th marshallward 🇺🇸 746 82 39ms 7 Jun 2021 606th cure-honey 🇯🇵 746 82 38ms 9 Jun 2021 608th schachmattmatt 745 55 11ms 26 Sep 2021 609th antimon2 🇯🇵 745 57 289ms 29 Oct 2022 610th Shanethegamer 🇺🇸 745 97 448ms 1 Mar 2022 611th jatloe 743 69 43ms 27 Sep 2024 612th JDiLenarda 🇫🇷 740 90 1,532ms 17 Nov 2023 613th sisyphus-ppcg 🇦🇺 739 44 527ms 2 Mar 2022 614th Shanethegamer 🇺🇸 738 83 17ms 4 Oct 2024 615th FortuiteMan 🇫🇷 738 198 756ms 3 Jan 2026 616th snoozingnewt 🇨🇦 737 60 1,090ms 13 Oct 2025 617th MeWhenI 🇻🇦 737 72 141ms 28 Feb 2025 618th m-tkach 🇺🇦 736 50 43ms 12 Dec 2022 618th Natanaelel 🇸🇪 736 50 36ms 12 Feb 2023 620th BlankSpruce 736 107 61ms 24 Sep 2024 621st MeWhenI 🇻🇦 735 54 1,526ms 12 May 2023 622nd SmartK8 🇨🇿 734 99 390ms 30 Oct 2022 623rd snoozingnewt 🇨🇦 733 84 91ms 13 Oct 2025 624th albanian-laundromat 🇺🇸 733 129 336ms 4 Dec 2025 625th Waffle3z 732 56 11ms 1 May 2021 625th ArmaanAS 732 56 11ms 21 Jun 2021 625th LukeBridges 🇬🇧 732 56 11ms 30 Jan 2025 625th snoozingnewt 🇨🇦 732 56 13ms 13 Oct 2025 629th mokymok 🇺🇸 732 70 12ms 23 Jul 2021 629th Anonymousellama21 732 70 12ms 15 Jun 2022 629th andre-lameirinhas 🇵🇹 732 70 11ms 27 Aug 2022 629th 051 🇸🇬 732 70 44ms 30 Aug 2022 629th IshanPanpaliya 732 70 11ms 19 Oct 2022 629th ahmetdemirag 🇨🇾 732 70 11ms 12 Jun 2024 629th JunkIce 732 70 25ms 3 Dec 2024 629th croc54 732 70 13ms 17 Jan 2025 629th 77Tigers 732 70 48ms 9 Jan 2026 638th albanian-laundromat 🇺🇸 730 78 21ms 15 Aug 2025 639th Natanaelel 🇸🇪 729 28 2ms 20 Jul 2023 639th emgordon154 729 28 20ms 3 Nov 2024 First Prev 561–640 of 1,968 Next Last