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 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 721st MeWhenI 🇻🇦 672 54 6ms 29 May 2023 722nd FlorianCassayre 🇫🇷 672 61 10ms 22 Jan 2023 723rd Shanethegamer 🇺🇸 672 117 62ms 28 Dec 2022 724th rucin93 🇵🇱 671 114 540ms 24 Sep 2025 725th Skwerl23 670 58 329ms 6 Feb 2023 726th MeWhenI 🇻🇦 670 68 699ms 15 Sep 2025 727th meenie 669 55 42ms 1 May 2021 727th KatieLG 🇬🇧 669 55 43ms 3 May 2021 727th olivermrose 🇺🇸 669 55 37ms 6 Nov 2021 727th shinh 669 55 44ms 22 Jun 2022 727th Andriamanitra 🇫🇮 669 55 49ms 17 Jul 2023 732nd m42km 669 72 662ms 1 Feb 2024 733rd voytxt 🇨🇿 667 55 129ms 3 Aug 2024 734th janbehrens 🇩🇪 666 54 12ms 11 Jun 2021 735th LeeCamp 666 77 23ms 23 Dec 2021 735th codewrite 🇬🇧 666 77 11ms 9 Jul 2025 737th madex 🇩🇪 666 88 2ms 15 Jun 2023 737th Alex-x90 🇺🇸 666 88 2ms 1 Oct 2023 739th Natanaelel 🇸🇪 664 81 142ms 7 Jul 2025 740th Natanaelel 🇸🇪 663 49 109ms 12 Feb 2023 741st elgan65536 662 118 151ms 30 Mar 2024 742nd didion0 🇺🇸 661 62 10ms 6 May 2021 742nd MeWhenI 🇻🇦 661 62 22ms 12 Jun 2021 744th snoozingnewt 🇨🇦 661 109 406ms 13 Oct 2025 745th annaproxy 659 110 341ms 29 Mar 2022 745th Matgc04 659 110 362ms 25 May 2023 745th Yewzir 🇧🇪 659 110 343ms 11 Feb 2024 748th janbehrens 🇩🇪 659 127 26ms 9 Jul 2021 749th NewDefectus 🇮🇱 658 47 2ms 19 Dec 2021 750th CatsAreFluffy 658 89 2ms 15 Jan 2023 751st Indivicivet 657 78 58ms 26 Oct 2021 751st SirFireball3521 657 78 16ms 14 Mar 2023 753rd MeWhenI 🇻🇦 652 99 3,165ms 24 Oct 2024 754th Stockoh 🇫🇷 651 74 507ms 24 Jun 2024 755th raphaelimahorn 650 63 15ms 10 Aug 2021 756th pascscha 649 79 16ms 28 Mar 2022 757th scpchicken 🇵🇼 648 83 124ms 25 Feb 2023 758th kmathis22 648 118 578ms 23 Oct 2025 759th KatieLG 🇬🇧 647 37 35ms 20 Oct 2021 760th DialFrost 🇸🇬 647 71 30ms 28 Feb 2025 761st aliakseikalosha 647 112 331ms 21 Nov 2021 761st CaedenHarper 🇨🇦 647 112 351ms 17 Oct 2025 763rd nephila-nacrea 🇬🇧 644 48 3ms 1 May 2021 763rd JRaspass 🇬🇧 644 48 2ms 1 Sep 2021 763rd Natanaelel 🇸🇪 644 48 2ms 26 Jan 2022 766th Shanethegamer 🇺🇸 644 57 130ms 5 Aug 2024 767th wirewolf010 644 91 2ms 12 Jan 2022 767th Irratix 🇳🇱 644 91 1ms 13 Jun 2022 769th MeWhenI 🇻🇦 642 56 10ms 17 Nov 2023 770th janbehrens 🇩🇪 642 66 401ms 1 Nov 2021 771st jacklynnepenick 641 80 43ms 26 Aug 2021 771st b10011 🇫🇮 641 80 25ms 8 Jan 2023 771st keelimeguy 🇺🇸 641 80 1,998ms 19 Dec 2023 774th Sakisan 🇧🇪 641 84 160ms 30 May 2022 775th tomh1012 641 113 402ms 28 Nov 2025 776th cure-honey 🇯🇵 639 131 26ms 11 Jul 2021 777th lynn 638 72 27ms 8 Sep 2021 778th mousetail 🇳🇱 637 33 4ms 18 Jan 2024 779th HumanoidCPU 637 113 426ms 27 Jun 2024 780th DialFrost 🇸🇬 635 94 21ms 27 Sep 2024 781st michelebastione 🇮🇹 633 81 21ms 26 May 2021 781st petroselo 633 81 37ms 12 Apr 2022 781st jhpaques 🇫🇷 633 81 53ms 29 Jul 2022 781st bwenstar 633 81 19ms 12 Aug 2022 781st glesnick 633 81 45ms 30 Sep 2022 781st eshilo-draper 633 81 11ms 27 Oct 2022 781st nstearns96 🇬🇧 633 81 53ms 29 Nov 2022 781st cingulataluke 633 81 13ms 29 Aug 2023 781st estomagordo 🇳🇱 633 81 10ms 31 Aug 2023 781st Ythaenagor 633 81 11ms 5 Aug 2024 791st annaproxy 633 85 155ms 30 Jan 2022 792nd msbranicky 633 102 3,786ms 9 Jan 2025 793rd Shanethegamer 🇺🇸 631 49 3ms 16 Sep 2021 794th 4hg 🇺🇸 630 38 130ms 28 Jan 2023 795th florton 630 65 9ms 7 Jan 2022 795th Garklein 🇨🇦 630 65 18ms 7 Jan 2022 795th xyangst 630 65 11ms 12 Oct 2024 798th Re-Adventures 🇮🇳 630 93 2ms 30 Dec 2021 798th Yewzir 🇧🇪 630 93 2ms 9 Feb 2024 800th janbehrens 🇩🇪 627 62 284ms 3 Dec 2023 First Prev 721–800 of 1,793 Next Last