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 adoxography 695 53 41ms 20 Aug 2021 721st schachmattmatt 695 53 38ms 25 Sep 2021 721st tatzyr 🇯🇵 695 53 44ms 18 Jan 2025 724th MeWhenI 🇻🇦 695 90 41ms 17 Feb 2023 725th ian-h-chamberlain 🇺🇸 695 113 135ms 6 Jul 2022 726th Shanethegamer 🇺🇸 694 73 50ms 8 Apr 2024 727th Shanethegamer 🇺🇸 694 78 116ms 15 Oct 2022 728th DialFrost 🇸🇬 693 52 10ms 29 Dec 2025 729th adoxography 693 74 47ms 20 Aug 2021 729th m42km 693 74 12ms 25 Nov 2023 729th Stockoh 🇫🇷 693 74 47ms 23 Jun 2024 729th TheZwierzLF 🇵🇱 693 74 12ms 24 May 2025 733rd arjanadriaanse 🇳🇱 692 78 141ms 10 Feb 2022 733rd tobeannouncd 692 78 1,395ms 8 Jan 2024 735th MeWhenI 🇻🇦 691 56 2ms 4 Nov 2022 736th emgordon154 691 85 2ms 24 Dec 2021 737th Shanethegamer 🇺🇸 691 111 434ms 25 Sep 2025 737th snoozingnewt 🇨🇦 691 111 431ms 13 Oct 2025 739th o0lit3 🇺🇸 690 45 11ms 4 May 2021 740th JunkIce 689 70 453ms 3 Dec 2024 741st albanian-laundromat 🇺🇸 688 248 13ms 18 Sep 2025 742nd msbranicky 687 83 2ms 4 Aug 2023 743rd ovs-code 🇩🇪 687 86 5ms 21 Jul 2024 744th kkoenig 686 138 314ms 4 Jan 2024 745th MeWhenI 🇻🇦 686 197 1,784ms 39 hours ago 746th potato-jackson 684 75 12ms 10 Sep 2021 746th osmith93 684 75 22ms 14 Jun 2022 746th aksyristos 684 75 45ms 18 Jan 2023 746th celiendonze 🇨🇭 684 75 12ms 11 Apr 2023 746th programjames 684 75 51ms 3 Feb 2024 746th bob-th 684 75 24ms 26 Jul 2024 746th fkantelberg 684 75 41ms 22 Jul 2025 753rd Naruyoko 683 60 14ms 13 Aug 2023 753rd two-bad 🇬🇧 683 60 22ms 15 Feb 2024 753rd emgordon154 683 60 23ms 6 May 2025 753rd Yax42 🇫🇷 683 60 10ms 9 Sep 2025 753rd madex 🇩🇪 683 60 11ms 6 days ago 758th Shanethegamer 🇺🇸 680 30 3ms 5 Nov 2023 758th MeWhenI 🇻🇦 680 30 3ms 6 Nov 2023 760th Shanethegamer 🇺🇸 679 107 434ms 27 May 2022 761st scpchicken 🇵🇼 678 48 535ms 8 Jan 2023 762nd MeWhenI 🇻🇦 677 73 3ms 10 Oct 2023 763rd emgordon154 677 116 183ms 22 Feb 2025 764th heypwesto 🇳🇿 675 46 2ms 3 Jun 2021 765th kyleclaassen 675 76 24ms 9 Feb 2022 765th za3k 675 76 16ms 16 Oct 2022 765th cros107 🇦🇺 675 76 45ms 6 Aug 2023 768th MeWhenI 🇻🇦 674 54 5ms 29 May 2023 769th rucin93 🇵🇱 673 114 576ms 24 Sep 2025 770th Shanethegamer 🇺🇸 673 117 71ms 28 Dec 2022 771st Skwerl23 672 58 355ms 6 Feb 2023 772nd FlorianCassayre 🇫🇷 672 61 11ms 22 Jan 2023 772nd JOrE20 672 61 22ms 8 Feb 2026 774th elgan65536 🇺🇸 671 117 146ms 7 Feb 2026 774th 0jdxt 🇬🇧 671 117 129ms 96 mins ago 776th meenie 670 55 40ms 1 May 2021 776th KatieLG 🇬🇧 670 55 38ms 3 May 2021 776th olivermrose 🇺🇸 670 55 35ms 6 Nov 2021 776th shinh 670 55 40ms 22 Jun 2022 776th Andriamanitra 🇫🇮 670 55 43ms 17 Jul 2023 781st m42km 670 72 430ms 1 Feb 2024 782nd janbehrens 🇩🇪 668 54 11ms 11 Jun 2021 783rd voytxt 🇨🇿 668 55 152ms 3 Aug 2024 784th Alex-x90 🇺🇸 667 88 2ms 1 Oct 2023 785th LeeCamp 666 77 26ms 23 Dec 2021 785th codewrite 🇬🇧 666 77 11ms 9 Jul 2025 787th Natanaelel 🇸🇪 666 81 142ms 7 Jul 2025 788th Natanaelel 🇸🇪 665 49 121ms 12 Feb 2023 789th janbehrens 🇩🇪 665 127 26ms 9 Jul 2021 789th JOrE20 665 127 26ms 10 Feb 2026 791st snoozingnewt 🇨🇦 664 109 465ms 13 Oct 2025 792nd didion0 🇺🇸 661 62 11ms 6 May 2021 792nd MeWhenI 🇻🇦 661 62 28ms 12 Jun 2021 794th annaproxy 661 110 472ms 29 Mar 2022 794th Matgc04 661 110 403ms 25 May 2023 794th Yewzir 🇧🇪 661 110 465ms 11 Feb 2024 797th NewDefectus 🇮🇱 660 47 3ms 19 Dec 2021 798th CatsAreFluffy 660 89 2ms 15 Jan 2023 799th DialFrost 🇸🇬 658 56 37ms 16 Mar 2026 800th MeWhenI 🇻🇦 658 99 2,342ms 24 Oct 2024 First Prev 721–800 of 2,002 Next Last