Van Eck Sequence in all languages in bytes. 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 Multitap Input 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 Multitap Input 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 Bytes Time Submitted 826th janbehrens 🇩🇪 619 50 3ms 1 May 2021 826th kurkale6ka 619 50 3ms 14 Jul 2021 828th frankgraziano 619 58 14ms 21 Feb 2023 829th primo-ppcg 🇹🇭 619 125 295ms 2 Aug 2021 830th janAkali 🇷🇺 615 85 117ms 17 May 2025 831st befoster 615 88 23ms 8 May 2021 831st mrmena 🇦🇺 615 88 56ms 6 Jul 2021 831st martinnorling 🇸🇪 615 88 16ms 10 Feb 2022 831st abba23 615 88 14ms 27 May 2022 831st bbakersmith 615 88 14ms 28 Jun 2022 831st santiagvalencia 615 88 22ms 6 Mar 2025 837th varhammer 🇷🇺 615 99 21ms 13 Dec 2023 838th Meowsan91 🇨🇿 614 118 323ms 21 Nov 2021 839th MeWhenI 🇻🇦 614 276 12ms 29 Aug 2023 840th Shanethegamer 🇺🇸 613 97 2ms 28 Dec 2022 841st elisherer 🇮🇱 612 67 21ms 7 Oct 2021 842nd emgordon154 610 88 18ms 8 Dec 2024 843rd albanian-laundromat 610 96 179ms 26 days ago 844th marcin7Cd 609 100 12ms 1 May 2021 845th emgordon154 609 134 21ms 21 Nov 2024 846th bastienvoirin 🇫🇷 608 89 17ms 14 Sep 2021 846th Troon 608 89 48ms 18 Oct 2022 846th PaulMWeiser 608 89 14ms 5 Mar 2023 846th aalec 608 89 21ms 25 Apr 2024 846th ComputerKWasTaken 🇺🇸 608 89 11ms 23 Jan 2025 846th ImpressedByRocks 608 89 56ms 13 Feb 2025 846th smilesformiles3 608 89 53ms 24 Sep 2025 853rd MeWhenI 🇻🇦 606 89 100ms 14 Oct 2022 854th msbranicky 606 224 1,578ms 16 Sep 2025 855th Shanethegamer 🇺🇸 605 131 453ms 24 Mar 2023 856th snoozingnewt 🇨🇦 603 64 3ms 13 Oct 2025 857th neel11235813 603 68 21ms 4 Apr 2023 857th madeforlosers 603 68 25ms 16 Oct 2023 859th emgordon154 602 110 105ms 5 hours ago 860th AkashTandon167 601 90 14ms 1 Nov 2021 860th jfallon1997 601 90 16ms 9 Aug 2022 860th myleopard 601 90 17ms 22 Dec 2022 860th thienudomsrirungruang 601 90 14ms 14 Nov 2024 860th JunkIce 601 90 26ms 3 Dec 2024 865th CaedenHarper 🇨🇦 599 129 351ms 5 Oct 2025 866th Hillsoft 598 90 115ms 27 Jul 2022 867th MaxElf999 595 91 22ms 27 Sep 2022 867th aaardwark 595 91 15ms 2 Jun 2025 867th YAJUE114514 595 91 18ms 3 Jul 2025 867th osNiko 🇧🇷 595 91 17ms 22 Aug 2025 871st Jonatan6 🇩🇰 595 100 3ms 27 Apr 2024 871st Herbert00709 🇵🇱 595 100 3ms 1 Nov 2024 873rd Shanethegamer 🇺🇸 594 117 149ms 12 Sep 2024 874th snoozingnewt 🇨🇦 593 105 43ms 13 Oct 2025 875th aksyristos 592 75 96ms 28 Dec 2022 876th pandapawskat 589 101 3ms 26 Aug 2021 876th User2654 589 101 3ms 12 Mar 2023 878th MathieuIko 588 92 42ms 21 Feb 2022 878th SniperSmiley 🇺🇸 588 92 16ms 21 Jun 2022 878th Vaekor 588 92 14ms 28 Jul 2023 878th eiburns 588 92 14ms 27 Oct 2023 882nd JGDoerrer 587 134 381ms 3 Jan 2022 883rd c0d3-4-F00d 🇩🇪 585 70 21ms 27 May 2021 884th Andrey135296 584 124 331ms 3 Jan 2022 884th snoozingnewt 🇨🇦 584 124 347ms 13 Oct 2025 886th msbranicky 584 163 297ms 16 Sep 2023 887th KenanSi 583 35 3ms 22 Feb 2022 888th c0d3-4-F00d 🇩🇪 583 102 4ms 5 Dec 2021 889th Yewzir 🇧🇪 582 91 102ms 27 Mar 2024 890th jtaxen 582 93 22ms 5 Apr 2024 890th PyryL 🇫🇮 582 93 16ms 23 Aug 2024 892nd bac0id 582 135 58ms 23 Feb 2024 893rd Ripick 581 90 118ms 19 Aug 2025 894th prplz 🇦🇺 581 133 306ms 11 May 2021 895th j-Ewan 581 164 271ms 23 Mar 2022 896th MarcMush 🇫🇷 580 76 745ms 11 Jul 2021 897th Re-Adventures 🇮🇳 579 135 155ms 5 Jan 2023 898th targrik 577 71 10ms 29 Jul 2025 899th warmCabin 577 103 3ms 7 Nov 2023 900th janbehrens 🇩🇪 577 134 303ms 21 Nov 2022 First Prev 826–900 of 1,794 Next Last