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 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 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 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 Tower of Hanoi 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 821st ImpressedByRocks 608 89 58ms 13 Feb 2025 821st smilesformiles3 608 89 65ms 24 Sep 2025 828th MeWhenI 🇻🇦 606 89 115ms 14 Oct 2022 829th Shanethegamer 🇺🇸 605 131 453ms 24 Mar 2023 830th neel11235813 603 68 20ms 4 Apr 2023 830th madeforlosers 603 68 26ms 16 Oct 2023 832nd msbranicky 603 224 1,762ms 16 Sep 2025 833rd snoozingnewt 🇺🇸 602 64 3ms 25 days ago 834th AkashTandon167 601 90 15ms 1 Nov 2021 834th jfallon1997 601 90 22ms 9 Aug 2022 834th myleopard 601 90 17ms 22 Dec 2022 834th thienudomsrirungruang 601 90 16ms 14 Nov 2024 834th JunkIce 601 90 31ms 3 Dec 2024 839th CaedenHarper 🇨🇦 599 129 362ms 5 Oct 2025 840th Hillsoft 598 90 115ms 27 Jul 2022 841st Jonatan6 🇩🇰 595 100 3ms 27 Apr 2024 841st Herbert00709 🇵🇱 595 100 3ms 1 Nov 2024 843rd MaxElf999 594 91 28ms 27 Sep 2022 843rd aaardwark 594 91 22ms 2 Jun 2025 843rd YAJUE114514 594 91 25ms 3 Jul 2025 843rd osNiko 🇧🇷 594 91 19ms 22 Aug 2025 847th snoozingnewt 🇺🇸 593 105 43ms 25 days ago 848th aksyristos 592 75 96ms 28 Dec 2022 849th Shanethegamer 🇺🇸 592 117 149ms 12 Sep 2024 850th pandapawskat 589 101 3ms 26 Aug 2021 850th User2654 589 101 3ms 12 Mar 2023 852nd MathieuIko 588 92 51ms 21 Feb 2022 852nd SniperSmiley 🇺🇸 588 92 19ms 21 Jun 2022 852nd Vaekor 588 92 15ms 28 Jul 2023 852nd eiburns 588 92 15ms 27 Oct 2023 856th JGDoerrer 586 134 372ms 3 Jan 2022 857th c0d3-4-F00d 🇩🇪 585 70 30ms 27 May 2021 858th Andrey135296 584 124 367ms 3 Jan 2022 858th snoozingnewt 🇺🇸 584 124 384ms 25 days ago 860th msbranicky 584 163 263ms 16 Sep 2023 861st KenanSi 583 35 3ms 22 Feb 2022 862nd c0d3-4-F00d 🇩🇪 583 102 4ms 5 Dec 2021 863rd Yewzir 🇧🇪 582 91 102ms 27 Mar 2024 864th jtaxen 582 93 22ms 5 Apr 2024 864th PyryL 🇫🇮 582 93 16ms 23 Aug 2024 866th Ripick 581 90 118ms 19 Aug 2025 867th prplz 🇦🇺 581 133 316ms 11 May 2021 868th bac0id 581 135 61ms 23 Feb 2024 869th MarcMush 🇫🇷 580 76 800ms 11 Jul 2021 870th j-Ewan 580 164 284ms 23 Mar 2022 871st Re-Adventures 🇮🇳 578 135 150ms 5 Jan 2023 872nd targrik 577 71 11ms 29 Jul 2025 873rd warmCabin 577 103 3ms 7 Nov 2023 874th janbehrens 🇩🇪 577 134 318ms 21 Nov 2022 875th Shanethegamer 🇺🇸 577 145 26ms 13 Jul 2021 876th akshatj27 🇦🇶 577 165 253ms 11 Jan 2022 876th 0xjac 🇨🇭 577 165 278ms 9 Jun 2025 878th edsrzf 🇳🇿 576 94 5ms 8 Dec 2024 879th j-Ewan 575 94 28ms 1 Mar 2022 879th CatsAreFluffy 575 94 29ms 8 Feb 2023 879th AbhilashaTandon 575 94 11ms 28 Feb 2023 879th briankuder 575 94 12ms 31 May 2023 883rd snoozingnewt 🇺🇸 574 99 3ms 25 days ago 884th MeWhenI 🇻🇦 573 54 3ms 16 Apr 2023 885th Shanethegamer 🇺🇸 573 77 377ms 2 Sep 2021 886th yoshykai 573 135 325ms 31 Mar 2025 887th Mabeloid 🇳🇴 572 84 632ms 6 Oct 2024 887th dokutan 572 84 416ms 9 Feb 2025 889th cbrt-x 572 94 120ms 20 Jan 2025 890th weliveinhell 🇭🇹 572 104 3ms 3 Oct 2023 891st jhonw 570 42 35ms 23 Sep 2023 892nd wiebecommajonas 570 137 124ms 20 Nov 2021 893rd SpareManiKatti 569 72 14ms 10 Sep 2021 893rd CatsAreFluffy 569 72 11ms 16 Dec 2022 895th RDShah 569 95 45ms 25 Nov 2021 895th inverseLorentz 🇦🇺 569 95 17ms 10 Jul 2022 895th Ripick 569 95 15ms 30 Dec 2022 895th fynnkroeger 569 95 20ms 6 Jan 2023 895th jmerle 🇳🇱 569 95 68ms 16 Feb 2023 895th brimstonetrader 569 95 23ms 22 Jan 2024 First Prev 826–900 of 1,763 Next Last