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 720th schachmattmatt 695 53 38ms 25 Sep 2021 720th tatzyr 🇯🇵 695 53 43ms 18 Jan 2025 723rd MeWhenI 🇻🇦 695 90 41ms 17 Feb 2023 724th ian-h-chamberlain 🇺🇸 694 113 132ms 6 Jul 2022 725th Shanethegamer 🇺🇸 693 73 49ms 8 Apr 2024 726th adoxography 693 74 47ms 20 Aug 2021 726th m42km 693 74 12ms 25 Nov 2023 726th Stockoh 🇫🇷 693 74 47ms 23 Jun 2024 726th TheZwierzLF 🇵🇱 693 74 12ms 24 May 2025 730th Shanethegamer 🇺🇸 693 78 116ms 15 Oct 2022 731st DialFrost 🇸🇬 692 52 10ms 29 Dec 2025 732nd MeWhenI 🇻🇦 692 197 1,784ms 9 days ago 733rd arjanadriaanse 🇳🇱 691 78 141ms 10 Feb 2022 733rd tobeannouncd 691 78 1,395ms 8 Jan 2024 735th MeWhenI 🇻🇦 690 56 2ms 4 Nov 2022 736th emgordon154 690 85 2ms 24 Dec 2021 737th Shanethegamer 🇺🇸 690 111 541ms 25 Sep 2025 737th snoozingnewt 🇨🇦 690 111 497ms 13 Oct 2025 739th o0lit3 🇺🇸 689 45 11ms 4 May 2021 740th JunkIce 689 70 453ms 3 Dec 2024 741st albanian-laundromat 🇺🇸 688 248 13ms 18 Sep 2025 742nd ovs-code 🇩🇪 687 86 5ms 21 Jul 2024 743rd msbranicky 686 83 2ms 4 Aug 2023 744th kkoenig 686 138 314ms 4 Jan 2024 745th potato-jackson 684 75 12ms 10 Sep 2021 745th osmith93 684 75 22ms 14 Jun 2022 745th aksyristos 684 75 45ms 18 Jan 2023 745th celiendonze 🇨🇭 684 75 12ms 11 Apr 2023 745th programjames 684 75 51ms 3 Feb 2024 745th bob-th 684 75 24ms 26 Jul 2024 745th fkantelberg 684 75 41ms 22 Jul 2025 752nd Naruyoko 683 60 16ms 13 Aug 2023 752nd two-bad 🇬🇧 683 60 25ms 15 Feb 2024 752nd emgordon154 683 60 25ms 6 May 2025 752nd Yax42 🇫🇷 683 60 11ms 9 Sep 2025 752nd madex 🇩🇪 683 60 10ms 13 days ago 757th Shanethegamer 🇺🇸 680 30 3ms 5 Nov 2023 757th MeWhenI 🇻🇦 680 30 3ms 6 Nov 2023 759th Shanethegamer 🇺🇸 679 107 443ms 27 May 2022 760th scpchicken 🇵🇼 678 48 535ms 8 Jan 2023 761st MeWhenI 🇻🇦 677 73 3ms 10 Oct 2023 762nd emgordon154 676 116 154ms 22 Feb 2025 763rd kyleclaassen 675 76 24ms 9 Feb 2022 763rd za3k 675 76 16ms 16 Oct 2022 763rd cros107 🇦🇺 675 76 45ms 6 Aug 2023 766th heypwesto 🇳🇿 674 46 2ms 3 Jun 2021 767th MeWhenI 🇻🇦 673 54 5ms 29 May 2023 768th Shanethegamer 🇺🇸 673 117 58ms 28 Dec 2022 769th FlorianCassayre 🇫🇷 672 61 11ms 22 Jan 2023 769th JOrE20 672 61 22ms 8 Feb 2026 771st rucin93 🇵🇱 672 114 573ms 24 Sep 2025 772nd Skwerl23 671 58 407ms 6 Feb 2023 773rd elgan65536 🇺🇸 670 117 146ms 7 Feb 2026 773rd 0jdxt 🇬🇧 670 117 129ms 7 days ago 775th meenie 669 55 43ms 1 May 2021 775th KatieLG 🇬🇧 669 55 44ms 3 May 2021 775th olivermrose 🇺🇸 669 55 38ms 6 Nov 2021 775th shinh 669 55 41ms 22 Jun 2022 775th Andriamanitra 🇫🇮 669 55 51ms 17 Jul 2023 780th m42km 669 72 430ms 1 Feb 2024 781st voytxt 🇨🇿 668 55 146ms 3 Aug 2024 782nd janbehrens 🇩🇪 667 54 11ms 11 Jun 2021 783rd Alex-x90 🇺🇸 667 88 2ms 1 Oct 2023 784th LeeCamp 666 77 26ms 23 Dec 2021 784th codewrite 🇬🇧 666 77 11ms 9 Jul 2025 786th Natanaelel 🇸🇪 666 81 142ms 7 Jul 2025 787th Natanaelel 🇸🇪 664 49 121ms 12 Feb 2023 788th janbehrens 🇩🇪 664 127 26ms 9 Jul 2021 788th JOrE20 664 127 26ms 10 Feb 2026 790th snoozingnewt 🇨🇦 663 109 465ms 13 Oct 2025 791st didion0 🇺🇸 661 62 12ms 6 May 2021 791st MeWhenI 🇻🇦 661 62 29ms 12 Jun 2021 793rd NewDefectus 🇮🇱 660 47 3ms 19 Dec 2021 794th annaproxy 660 110 437ms 29 Mar 2022 794th Matgc04 660 110 412ms 25 May 2023 794th Yewzir 🇧🇪 660 110 445ms 11 Feb 2024 797th CatsAreFluffy 659 89 2ms 15 Jan 2023 798th DialFrost 🇸🇬 657 56 39ms 16 Mar 2026 799th Indivicivet 657 78 59ms 26 Oct 2021 799th SirFireball3521 657 78 19ms 14 Mar 2023 First Prev 721–800 of 1,973 Next Last