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 721st DialFrost 🇸🇬 692 52 10ms 29 Dec 2025 722nd arjanadriaanse 🇳🇱 691 78 141ms 10 Feb 2022 722nd tobeannouncd 691 78 1,395ms 8 Jan 2024 724th o0lit3 🇺🇸 690 45 11ms 4 May 2021 725th MeWhenI 🇻🇦 690 56 2ms 4 Nov 2022 726th emgordon154 690 85 2ms 24 Dec 2021 727th Shanethegamer 🇺🇸 690 111 434ms 25 Sep 2025 727th snoozingnewt 🇨🇦 690 111 431ms 13 Oct 2025 729th JunkIce 689 70 453ms 3 Dec 2024 730th albanian-laundromat 🇺🇸 688 248 13ms 18 Sep 2025 731st ovs-code 🇩🇪 687 86 5ms 21 Jul 2024 732nd msbranicky 686 83 2ms 4 Aug 2023 733rd kkoenig 686 138 314ms 4 Jan 2024 734th potato-jackson 684 75 12ms 10 Sep 2021 734th osmith93 684 75 22ms 14 Jun 2022 734th aksyristos 684 75 45ms 18 Jan 2023 734th celiendonze 🇨🇭 684 75 12ms 11 Apr 2023 734th programjames 684 75 51ms 3 Feb 2024 734th bob-th 684 75 24ms 26 Jul 2024 734th fkantelberg 684 75 41ms 22 Jul 2025 741st Naruyoko 683 60 14ms 13 Aug 2023 741st two-bad 🇬🇧 683 60 25ms 15 Feb 2024 741st emgordon154 683 60 30ms 6 May 2025 741st Yax42 🇫🇷 683 60 10ms 9 Sep 2025 741st madex 🇩🇪 683 60 10ms 32 hours ago 746th Shanethegamer 🇺🇸 680 30 3ms 5 Nov 2023 746th MeWhenI 🇻🇦 680 30 3ms 6 Nov 2023 748th Shanethegamer 🇺🇸 679 107 380ms 27 May 2022 749th scpchicken 🇵🇼 678 48 535ms 8 Jan 2023 750th MeWhenI 🇻🇦 677 73 3ms 10 Oct 2023 751st emgordon154 676 116 158ms 22 Feb 2025 752nd heypwesto 🇳🇿 675 46 2ms 3 Jun 2021 753rd kyleclaassen 675 76 24ms 9 Feb 2022 753rd za3k 675 76 16ms 16 Oct 2022 753rd cros107 🇦🇺 675 76 45ms 6 Aug 2023 756th MeWhenI 🇻🇦 674 54 5ms 29 May 2023 757th Shanethegamer 🇺🇸 673 117 71ms 28 Dec 2022 758th FlorianCassayre 🇫🇷 672 61 11ms 22 Jan 2023 758th JOrE20 672 61 22ms 8 Feb 2026 760th rucin93 🇵🇱 672 114 576ms 24 Sep 2025 761st Skwerl23 671 58 295ms 6 Feb 2023 762nd meenie 670 55 40ms 1 May 2021 762nd KatieLG 🇬🇧 670 55 38ms 3 May 2021 762nd olivermrose 🇺🇸 670 55 35ms 6 Nov 2021 762nd shinh 670 55 40ms 22 Jun 2022 762nd Andriamanitra 🇫🇮 670 55 43ms 17 Jul 2023 767th m42km 670 72 430ms 1 Feb 2024 768th elgan65536 🇺🇸 670 117 151ms 7 Feb 2026 769th voytxt 🇨🇿 668 55 135ms 3 Aug 2024 770th janbehrens 🇩🇪 667 54 11ms 11 Jun 2021 771st Alex-x90 🇺🇸 667 88 2ms 1 Oct 2023 772nd LeeCamp 666 77 26ms 23 Dec 2021 772nd codewrite 🇬🇧 666 77 11ms 9 Jul 2025 774th Natanaelel 🇸🇪 666 81 142ms 7 Jul 2025 775th Natanaelel 🇸🇪 665 49 121ms 12 Feb 2023 776th janbehrens 🇩🇪 664 127 26ms 9 Jul 2021 776th JOrE20 664 127 26ms 10 Feb 2026 778th snoozingnewt 🇨🇦 663 109 465ms 13 Oct 2025 779th didion0 🇺🇸 661 62 11ms 6 May 2021 779th MeWhenI 🇻🇦 661 62 25ms 12 Jun 2021 781st NewDefectus 🇮🇱 660 47 3ms 19 Dec 2021 782nd annaproxy 660 110 384ms 29 Mar 2022 782nd Matgc04 660 110 378ms 25 May 2023 782nd Yewzir 🇧🇪 660 110 383ms 11 Feb 2024 785th CatsAreFluffy 659 89 2ms 15 Jan 2023 786th DialFrost 🇸🇬 658 56 37ms 26 days ago 787th Indivicivet 657 78 59ms 26 Oct 2021 787th SirFireball3521 657 78 19ms 14 Mar 2023 789th MeWhenI 🇻🇦 657 99 2,342ms 24 Oct 2024 790th Stockoh 🇫🇷 652 74 404ms 24 Jun 2024 791st raphaelimahorn 651 63 14ms 10 Aug 2021 792nd MeWhenI 🇻🇦 650 68 977ms 15 Sep 2025 793rd scpchicken 🇵🇼 650 83 124ms 25 Feb 2023 794th kmathis22 650 118 375ms 23 Oct 2025 795th DialFrost 🇸🇬 649 71 1,037ms 28 Feb 2025 796th pascscha 649 79 19ms 28 Mar 2022 796th zgialor-lab 649 79 19ms 9 Mar 2026 798th aliakseikalosha 648 112 364ms 21 Nov 2021 798th CaedenHarper 🇨🇦 648 112 389ms 17 Oct 2025 800th KatieLG 🇬🇧 647 37 34ms 20 Oct 2021 First Prev 721–800 of 1,942 Next Last