Van Eck Sequence in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 825th madeforlosers 603 68 26ms 16 Oct 2023 827th snoozingnewt 🇺🇸 602 64 3ms 9 days ago 828th AkashTandon167 601 90 15ms 1 Nov 2021 828th jfallon1997 601 90 22ms 9 Aug 2022 828th myleopard 601 90 17ms 22 Dec 2022 828th thienudomsrirungruang 601 90 16ms 14 Nov 2024 828th JunkIce 601 90 31ms 3 Dec 2024 833rd msbranicky 600 224 1,762ms 16 Sep 2025 834th CaedenHarper 🇨🇦 599 129 468ms 17 days ago 835th Hillsoft 598 90 115ms 27 Jul 2022 836th Jonatan6 🇩🇰 595 100 3ms 27 Apr 2024 836th Herbert00709 🇵🇱 595 100 3ms 1 Nov 2024 838th MaxElf999 594 91 28ms 27 Sep 2022 838th aaardwark 594 91 22ms 2 Jun 2025 838th YAJUE114514 594 91 25ms 3 Jul 2025 838th osNiko 🇧🇷 594 91 19ms 22 Aug 2025 842nd snoozingnewt 🇺🇸 593 105 43ms 9 days ago 843rd aksyristos 592 75 115ms 28 Dec 2022 844th Shanethegamer 🇺🇸 590 117 173ms 12 Sep 2024 845th MeWhenI 🇻🇦 590 131 378ms 11 Oct 2021 846th pandapawskat 589 101 3ms 26 Aug 2021 846th User2654 589 101 3ms 12 Mar 2023 848th MathieuIko 588 92 51ms 21 Feb 2022 848th SniperSmiley 🇺🇸 588 92 19ms 21 Jun 2022 848th Vaekor 588 92 15ms 28 Jul 2023 848th eiburns 588 92 15ms 27 Oct 2023 852nd emgordon154 588 244 880ms 18 days ago 853rd JGDoerrer 586 134 454ms 3 Jan 2022 854th c0d3-4-F00d 🇩🇪 585 70 30ms 27 May 2021 855th Andrey135296 584 124 367ms 3 Jan 2022 855th snoozingnewt 🇺🇸 584 124 384ms 9 days ago 857th msbranicky 584 163 285ms 16 Sep 2023 858th KenanSi 583 35 4ms 22 Feb 2022 859th c0d3-4-F00d 🇩🇪 583 102 4ms 5 Dec 2021 860th Yewzir 🇧🇪 582 91 102ms 27 Mar 2024 861st jtaxen 582 93 22ms 5 Apr 2024 861st PyryL 🇫🇮 582 93 16ms 23 Aug 2024 863rd Ripick 581 90 146ms 19 Aug 2025 864th prplz 🇦🇺 581 133 429ms 11 May 2021 865th bac0id 581 135 70ms 23 Feb 2024 866th MarcMush 🇫🇷 580 76 800ms 11 Jul 2021 867th j-Ewan 580 164 286ms 23 Mar 2022 868th Re-Adventures 🇮🇳 578 135 165ms 5 Jan 2023 869th targrik 577 71 11ms 29 Jul 2025 870th warmCabin 577 103 3ms 7 Nov 2023 871st janbehrens 🇩🇪 577 134 420ms 21 Nov 2022 872nd Shanethegamer 🇺🇸 577 145 26ms 13 Jul 2021 873rd akshatj27 🇦🇶 577 165 274ms 11 Jan 2022 873rd 0xjac 🇨🇭 577 165 287ms 9 Jun 2025 875th edsrzf 🇳🇿 576 94 5ms 8 Dec 2024 876th j-Ewan 575 94 28ms 1 Mar 2022 876th CatsAreFluffy 575 94 29ms 8 Feb 2023 876th AbhilashaTandon 575 94 11ms 28 Feb 2023 876th briankuder 575 94 12ms 31 May 2023 880th snoozingnewt 🇺🇸 574 99 3ms 9 days ago 881st MeWhenI 🇻🇦 573 54 3ms 16 Apr 2023 882nd Shanethegamer 🇺🇸 573 77 377ms 2 Sep 2021 883rd yoshykai 573 135 412ms 31 Mar 2025 884th Mabeloid 🇳🇴 572 84 632ms 6 Oct 2024 884th dokutan 572 84 416ms 9 Feb 2025 886th cbrt-x 572 94 120ms 20 Jan 2025 887th weliveinhell 🇭🇹 572 104 3ms 3 Oct 2023 888th jhonw 570 42 35ms 23 Sep 2023 889th wiebecommajonas 570 137 137ms 20 Nov 2021 890th SpareManiKatti 569 72 14ms 10 Sep 2021 890th CatsAreFluffy 569 72 11ms 16 Dec 2022 892nd RDShah 569 95 45ms 25 Nov 2021 892nd inverseLorentz 🇦🇺 569 95 17ms 10 Jul 2022 892nd Ripick 569 95 15ms 30 Dec 2022 892nd fynnkroeger 569 95 20ms 6 Jan 2023 892nd jmerle 🇳🇱 569 95 68ms 16 Feb 2023 892nd brimstonetrader 569 95 23ms 22 Jan 2024 898th h3ra993huskp 🇯🇵 569 136 435ms 23 Sep 2024 899th MeWhenI 🇻🇦 568 100 2ms 15 Sep 2022 900th RKlazinga 563 96 19ms 14 Aug 2021 First Prev 826–900 of 1,753 Next Last