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 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 Calendar 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 NFA Simulator 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 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 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 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 Calendar 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 NFA Simulator 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 826th emgordon154 610 88 18ms 8 Dec 2024 827th Shanethegamer 🇺🇸 610 96 3ms 3 Apr 2023 828th marcin7Cd 609 100 12ms 1 May 2021 829th emgordon154 609 134 19ms 21 Nov 2024 830th MeWhenI 🇻🇦 606 89 102ms 14 Oct 2022 831st msbranicky 606 224 1,578ms 16 Sep 2025 832nd alemelis 605 70 1,861ms 19 Aug 2024 833rd Shanethegamer 🇺🇸 605 131 453ms 24 Mar 2023 834th neel11235813 603 68 22ms 4 Apr 2023 834th madeforlosers 603 68 22ms 16 Oct 2023 836th Bonjour27891 🇻🇳 603 85 46ms 30 Jan 2022 837th snoozingnewt 🇨🇦 602 64 3ms 13 Oct 2025 838th Hillsoft 598 90 115ms 27 Jul 2022 839th DialFrost 🇸🇬 596 71 582ms 23 Jul 2024 840th hymanimy 596 86 53ms 24 Aug 2021 840th Azearia 596 86 11ms 23 Oct 2023 840th Techdude01 596 86 13ms 21 Dec 2023 840th yuchuehw 596 86 15ms 4 Feb 2024 840th Flekay 🇩🇪 596 86 14ms 11 Jul 2025 840th LostSyntax21 🇬🇧 596 86 16ms 4 days ago 846th Shanethegamer 🇺🇸 594 117 149ms 12 Sep 2024 847th snoozingnewt 🇨🇦 593 105 43ms 13 Oct 2025 848th CaedenHarper 🇨🇦 593 129 351ms 5 Oct 2025 849th aksyristos 592 75 96ms 28 Dec 2022 850th MichalMarsalek 🇨🇿 589 87 17ms 3 Dec 2021 850th willschremmer 589 87 22ms 4 Apr 2024 852nd emgordon154 589 111 104ms 3 hours ago 853rd JGDoerrer 587 134 364ms 3 Jan 2022 854th Jonatan6 🇩🇰 586 100 3ms 27 Apr 2024 854th Herbert00709 🇵🇱 586 100 3ms 1 Nov 2024 856th c0d3-4-F00d 🇩🇪 585 70 22ms 27 May 2021 857th Andrey135296 584 124 331ms 3 Jan 2022 857th snoozingnewt 🇨🇦 584 124 347ms 13 Oct 2025 859th KenanSi 583 35 3ms 22 Feb 2022 860th befoster 582 88 23ms 8 May 2021 860th mrmena 🇦🇺 582 88 56ms 6 Jul 2021 860th martinnorling 🇸🇪 582 88 16ms 10 Feb 2022 860th abba23 582 88 14ms 27 May 2022 860th bbakersmith 582 88 14ms 28 Jun 2022 860th santiagvalencia 582 88 22ms 6 Mar 2025 866th Yewzir 🇧🇪 582 91 102ms 27 Mar 2024 867th bac0id 582 135 57ms 23 Feb 2024 868th Ripick 581 90 118ms 19 Aug 2025 869th pandapawskat 580 101 3ms 26 Aug 2021 869th User2654 580 101 3ms 12 Mar 2023 871st Re-Adventures 🇮🇳 579 135 155ms 5 Jan 2023 872nd msbranicky 578 163 297ms 16 Sep 2023 873rd targrik 577 71 10ms 29 Jul 2025 874th Shanethegamer 🇺🇸 577 145 26ms 13 Jul 2021 875th bastienvoirin 🇫🇷 576 89 17ms 14 Sep 2021 875th Troon 576 89 48ms 18 Oct 2022 875th PaulMWeiser 576 89 14ms 5 Mar 2023 875th aalec 576 89 21ms 25 Apr 2024 875th ComputerKWasTaken 🇺🇸 576 89 11ms 23 Jan 2025 875th ImpressedByRocks 576 89 56ms 13 Feb 2025 875th smilesformiles3 576 89 53ms 24 Sep 2025 882nd edsrzf 🇳🇿 576 94 4ms 8 Dec 2024 883rd prplz 🇦🇺 575 133 306ms 11 May 2021 884th j-Ewan 575 164 271ms 23 Mar 2022 884th 0xjac 🇨🇭 575 164 296ms 9 Jun 2025 886th snoozingnewt 🇨🇦 574 99 3ms 13 Oct 2025 887th c0d3-4-F00d 🇩🇪 574 102 4ms 5 Dec 2021 888th MeWhenI 🇻🇦 573 54 3ms 16 Apr 2023 889th Mabeloid 🇳🇴 573 84 696ms 6 Oct 2024 890th MarcMush 🇫🇷 572 74 745ms 11 Jul 2021 890th snoozingnewt 🇨🇦 572 74 380ms 14 Oct 2025 892nd cbrt-x 572 94 120ms 20 Jan 2025 893rd akshatj27 🇦🇶 571 165 263ms 11 Jan 2022 894th jhonw 570 42 35ms 23 Sep 2023 895th janbehrens 🇩🇪 570 134 303ms 21 Nov 2022 896th wiebecommajonas 570 137 124ms 20 Nov 2021 897th SpareManiKatti 569 72 11ms 10 Sep 2021 897th CatsAreFluffy 569 72 10ms 16 Dec 2022 899th AkashTandon167 569 90 14ms 1 Nov 2021 899th jfallon1997 569 90 16ms 9 Aug 2022 First Prev 826–900 of 1,772 Next Last