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 561st h3ra993huskp 🇯🇵 774 99 472ms 30 Nov 2025 562nd madex 🇩🇪 772 76 2ms 13 days ago 563rd Shanethegamer 🇺🇸 771 60 66ms 5 Dec 2024 564th xnor-gate 770 70 140ms 11 Oct 2022 564th TrueBoxGuy 770 70 1,322ms 24 Jul 2023 566th inventshah 770 74 20ms 11 Sep 2022 567th janbehrens 🇩🇪 769 94 456ms 24 Mar 2022 568th madex 🇩🇪 767 48 45ms 18 days ago 569th MeWhenI 🇻🇦 767 188 1,239ms 28 Mar 2025 570th adgh 🇬🇧 766 58 97ms 8 Jan 2025 571st UnderKoen 🇳🇱 766 107 25ms 5 Dec 2024 572nd jakobkordez 🇸🇮 765 67 22ms 19 Oct 2022 572nd Artemis21 🇬🇧 765 67 28ms 21 Jan 2025 572nd shelerr 765 67 43ms 22 Aug 2025 572nd Aquateraneal 🇺🇸 765 67 20ms 8 Mar 2026 572nd zgialor-lab 765 67 11ms 8 days ago 577th stefangimmillaro 765 85 2,700ms 28 Oct 2024 578th primo-ppcg 🇹🇭 765 87 1,474ms 30 Nov 2021 579th SirBogman 🇺🇸 764 80 39ms 8 Dec 2021 580th f-tucker 762 77 2ms 8 Jan 2024 581st CaedenHarper 🇨🇦 759 54 11ms 23 Aug 2025 582nd DialFrost 🇸🇬 758 51 2ms 15 Dec 2025 583rd ovs-code 🇩🇪 758 61 72ms 23 Sep 2023 584th janbehrens 🇩🇪 757 48 6ms 7 Jun 2021 585th Shanethegamer 🇺🇸 756 86 121ms 7 Nov 2025 586th MeWhenI 🇻🇦 755 81 38ms 31 Dec 2023 587th knutae 🇳🇴 754 68 22ms 16 Jul 2021 587th rowboat1 754 68 45ms 24 Jun 2022 587th FortuiteMan 🇫🇷 754 68 50ms 20 Aug 2023 587th Glinte 754 68 11ms 14 Dec 2023 587th logvp 754 68 46ms 10 Jan 2024 587th Bulmenisaurus 754 68 44ms 23 Oct 2024 587th dokutan 754 68 17ms 12 Feb 2025 594th snoozingnewt 🇨🇦 753 59 93ms 9 Feb 2026 595th SirBogman 🇺🇸 753 64 432ms 16 Jan 2024 595th AlephSquirrel 753 64 416ms 16 Jan 2024 595th msbranicky 753 64 501ms 16 Jan 2024 598th MeWhenI 🇻🇦 752 28 4ms 14 Feb 2025 599th jared-hughes 751 49 43ms 11 Sep 2022 599th anter69 🇭🇺 751 49 39ms 16 Mar 2026 601st MeWhenI 🇻🇦 751 57 10ms 29 Dec 2024 601st duckyluuk 🇳🇱 751 57 9ms 28 Jan 2025 603rd janbehrens 🇩🇪 751 126 361ms 20 Jun 2021 604th SirBogman 🇺🇸 749 52 598ms 5 Jan 2024 605th hoosierEE 748 32 33ms 4 Feb 2022 605th scpchicken 🇵🇼 748 32 33ms 8 Jan 2023 607th marshallward 🇺🇸 746 82 39ms 7 Jun 2021 607th cure-honey 🇯🇵 746 82 38ms 9 Jun 2021 609th schachmattmatt 745 55 12ms 26 Sep 2021 610th antimon2 🇯🇵 745 57 289ms 29 Oct 2022 611th Shanethegamer 🇺🇸 745 97 448ms 1 Mar 2022 612th jatloe 743 69 43ms 27 Sep 2024 613th JDiLenarda 🇫🇷 740 90 1,580ms 17 Nov 2023 614th sisyphus-ppcg 🇦🇺 739 44 527ms 2 Mar 2022 615th Shanethegamer 🇺🇸 738 83 17ms 4 Oct 2024 616th FortuiteMan 🇫🇷 738 198 834ms 3 Jan 2026 617th snoozingnewt 🇨🇦 737 60 1,090ms 13 Oct 2025 618th MeWhenI 🇻🇦 737 72 141ms 28 Feb 2025 619th m-tkach 🇺🇦 736 50 43ms 12 Dec 2022 619th Natanaelel 🇸🇪 736 50 38ms 12 Feb 2023 621st BlankSpruce 736 107 58ms 24 Sep 2024 622nd MeWhenI 🇻🇦 735 54 1,293ms 12 May 2023 623rd SmartK8 🇨🇿 734 99 385ms 30 Oct 2022 624th snoozingnewt 🇨🇦 733 84 91ms 13 Oct 2025 625th albanian-laundromat 🇺🇸 733 129 336ms 4 Dec 2025 626th Waffle3z 732 56 11ms 1 May 2021 626th ArmaanAS 732 56 10ms 21 Jun 2021 626th LukeBridges 🇬🇧 732 56 11ms 30 Jan 2025 626th snoozingnewt 🇨🇦 732 56 12ms 13 Oct 2025 630th mokymok 🇺🇸 732 70 12ms 23 Jul 2021 630th Anonymousellama21 732 70 12ms 15 Jun 2022 630th andre-lameirinhas 🇵🇹 732 70 11ms 27 Aug 2022 630th 051 🇸🇬 732 70 44ms 30 Aug 2022 630th IshanPanpaliya 732 70 11ms 19 Oct 2022 630th ahmetdemirag 🇨🇾 732 70 11ms 12 Jun 2024 630th JunkIce 732 70 25ms 3 Dec 2024 630th croc54 732 70 13ms 17 Jan 2025 630th 77Tigers 732 70 48ms 9 Jan 2026 639th albanian-laundromat 🇺🇸 730 78 21ms 15 Aug 2025 640th Natanaelel 🇸🇪 729 28 2ms 20 Jul 2023 First Prev 561–640 of 1,972 Next Last