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 xnor-gate 771 70 140ms 11 Oct 2022 561st TrueBoxGuy 771 70 1,322ms 24 Jul 2023 563rd inventshah 771 74 20ms 11 Sep 2022 564th janbehrens 🇩🇪 771 94 456ms 24 Mar 2022 565th adgh 🇬🇧 768 58 97ms 8 Jan 2025 566th JDiLenarda 🇫🇷 768 90 1,532ms 17 Nov 2023 567th madex 🇩🇪 767 48 44ms 9 days ago 568th MeWhenI 🇻🇦 767 188 1,440ms 28 Mar 2025 569th SirBogman 🇺🇸 766 80 39ms 8 Dec 2021 570th stefangimmillaro 766 85 2,390ms 28 Oct 2024 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 3 hours ago 577th f-tucker 762 77 2ms 8 Jan 2024 578th DialFrost 🇸🇬 759 51 2ms 15 Dec 2025 579th CaedenHarper 🇨🇦 759 54 10ms 23 Aug 2025 580th janbehrens 🇩🇪 758 48 6ms 7 Jun 2021 581st ovs-code 🇩🇪 758 61 72ms 23 Sep 2023 582nd MeWhenI 🇻🇦 757 81 38ms 31 Dec 2023 583rd Shanethegamer 🇺🇸 756 86 121ms 7 Nov 2025 584th snoozingnewt 🇨🇦 755 59 93ms 9 Feb 2026 585th SirBogman 🇺🇸 754 64 432ms 16 Jan 2024 585th AlephSquirrel 754 64 416ms 16 Jan 2024 585th msbranicky 754 64 501ms 16 Jan 2024 588th knutae 🇳🇴 754 68 22ms 16 Jul 2021 588th rowboat1 754 68 45ms 24 Jun 2022 588th FortuiteMan 🇫🇷 754 68 50ms 20 Aug 2023 588th Glinte 754 68 11ms 14 Dec 2023 588th logvp 754 68 46ms 10 Jan 2024 588th Bulmenisaurus 754 68 44ms 23 Oct 2024 588th dokutan 754 68 17ms 12 Feb 2025 595th MeWhenI 🇻🇦 752 28 4ms 14 Feb 2025 596th jared-hughes 752 49 35ms 11 Sep 2022 596th anter69 🇭🇺 752 49 37ms 16 Mar 2026 598th flekAI 752 82 93ms 3 days ago 599th janbehrens 🇩🇪 752 126 361ms 20 Jun 2021 600th MeWhenI 🇻🇦 751 57 9ms 29 Dec 2024 600th duckyluuk 🇳🇱 751 57 9ms 28 Jan 2025 602nd SirBogman 🇺🇸 749 52 567ms 5 Jan 2024 603rd hoosierEE 748 32 33ms 4 Feb 2022 603rd scpchicken 🇵🇼 748 32 33ms 8 Jan 2023 605th marshallward 🇺🇸 747 82 39ms 7 Jun 2021 605th cure-honey 🇯🇵 747 82 38ms 9 Jun 2021 607th Shanethegamer 🇺🇸 747 97 448ms 1 Mar 2022 608th schachmattmatt 746 55 10ms 26 Sep 2021 609th antimon2 🇯🇵 746 57 289ms 29 Oct 2022 610th jatloe 743 69 43ms 27 Sep 2024 611th sisyphus-ppcg 🇦🇺 740 44 527ms 2 Mar 2022 612th snoozingnewt 🇨🇦 738 60 1,090ms 13 Oct 2025 613th MeWhenI 🇻🇦 738 72 141ms 28 Feb 2025 614th Shanethegamer 🇺🇸 738 83 17ms 4 Oct 2024 615th FortuiteMan 🇫🇷 738 198 780ms 3 Jan 2026 616th m-tkach 🇺🇦 737 50 43ms 12 Dec 2022 616th Natanaelel 🇸🇪 737 50 36ms 12 Feb 2023 618th MeWhenI 🇻🇦 736 54 1,323ms 12 May 2023 619th BlankSpruce 736 107 61ms 24 Sep 2024 620th snoozingnewt 🇨🇦 734 84 95ms 13 Oct 2025 621st SmartK8 🇨🇿 734 99 362ms 30 Oct 2022 622nd albanian-laundromat 🇺🇸 734 129 336ms 4 Dec 2025 623rd Waffle3z 732 56 11ms 1 May 2021 623rd ArmaanAS 732 56 12ms 21 Jun 2021 623rd LukeBridges 🇬🇧 732 56 11ms 30 Jan 2025 623rd snoozingnewt 🇨🇦 732 56 10ms 13 Oct 2025 627th mokymok 🇺🇸 732 70 12ms 23 Jul 2021 627th Anonymousellama21 732 70 12ms 15 Jun 2022 627th andre-lameirinhas 🇵🇹 732 70 11ms 27 Aug 2022 627th 051 🇸🇬 732 70 44ms 30 Aug 2022 627th IshanPanpaliya 732 70 11ms 19 Oct 2022 627th ahmetdemirag 🇨🇾 732 70 11ms 12 Jun 2024 627th JunkIce 732 70 25ms 3 Dec 2024 627th croc54 732 70 13ms 17 Jan 2025 627th 77Tigers 732 70 48ms 9 Jan 2026 636th albanian-laundromat 🇺🇸 731 78 21ms 15 Aug 2025 637th rboath 730 61 89ms 9 Jan 2025 638th Alex-x90 🇺🇸 730 108 60ms 9 Dec 2022 638th CatsAreFluffy 730 108 54ms 16 Dec 2022 640th Natanaelel 🇸🇪 729 28 2ms 20 Jul 2023 First Prev 561–640 of 1,972 Next Last