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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th emgordon154 609 134 19ms 21 Nov 2024 827th bastienvoirin 🇫🇷 608 89 16ms 14 Sep 2021 827th Troon 608 89 63ms 18 Oct 2022 827th PaulMWeiser 608 89 14ms 5 Mar 2023 827th aalec 608 89 20ms 25 Apr 2024 827th ComputerKWasTaken 🇺🇸 608 89 11ms 23 Jan 2025 827th ImpressedByRocks 608 89 51ms 13 Feb 2025 827th smilesformiles3 608 89 56ms 24 Sep 2025 834th MeWhenI 🇻🇦 606 89 107ms 14 Oct 2022 835th msbranicky 606 224 1,578ms 16 Sep 2025 836th Shanethegamer 🇺🇸 605 131 453ms 24 Mar 2023 837th neel11235813 603 68 22ms 4 Apr 2023 837th madeforlosers 603 68 22ms 16 Oct 2023 839th snoozingnewt 🇺🇸 602 64 3ms 13 Oct 2025 840th AkashTandon167 601 90 14ms 1 Nov 2021 840th jfallon1997 601 90 15ms 9 Aug 2022 840th myleopard 601 90 16ms 22 Dec 2022 840th thienudomsrirungruang 601 90 15ms 14 Nov 2024 840th JunkIce 601 90 24ms 3 Dec 2024 845th CaedenHarper 🇨🇦 599 129 351ms 5 Oct 2025 846th Hillsoft 598 90 115ms 27 Jul 2022 847th Jonatan6 🇩🇰 595 100 3ms 27 Apr 2024 847th Herbert00709 🇵🇱 595 100 3ms 1 Nov 2024 849th MaxElf999 594 91 23ms 27 Sep 2022 849th aaardwark 594 91 14ms 2 Jun 2025 849th YAJUE114514 594 91 17ms 3 Jul 2025 849th osNiko 🇧🇷 594 91 16ms 22 Aug 2025 853rd snoozingnewt 🇺🇸 593 105 43ms 13 Oct 2025 854th aksyristos 592 75 96ms 28 Dec 2022 855th Shanethegamer 🇺🇸 592 117 149ms 12 Sep 2024 856th pandapawskat 589 101 3ms 26 Aug 2021 856th User2654 589 101 3ms 12 Mar 2023 858th MathieuIko 588 92 40ms 21 Feb 2022 858th SniperSmiley 🇺🇸 588 92 16ms 21 Jun 2022 858th Vaekor 588 92 14ms 28 Jul 2023 858th eiburns 588 92 14ms 27 Oct 2023 862nd JGDoerrer 586 134 372ms 3 Jan 2022 863rd c0d3-4-F00d 🇩🇪 585 70 23ms 27 May 2021 864th Andrey135296 584 124 367ms 3 Jan 2022 864th snoozingnewt 🇺🇸 584 124 384ms 13 Oct 2025 866th msbranicky 584 163 263ms 16 Sep 2023 867th KenanSi 583 35 3ms 22 Feb 2022 868th c0d3-4-F00d 🇩🇪 583 102 4ms 5 Dec 2021 869th Yewzir 🇧🇪 582 91 102ms 27 Mar 2024 870th jtaxen 582 93 23ms 5 Apr 2024 870th PyryL 🇫🇮 582 93 14ms 23 Aug 2024 872nd bac0id 582 135 60ms 23 Feb 2024 873rd Ripick 581 90 118ms 19 Aug 2025 874th prplz 🇦🇺 581 133 306ms 11 May 2021 875th MarcMush 🇫🇷 580 76 800ms 11 Jul 2021 876th j-Ewan 580 164 284ms 23 Mar 2022 877th Re-Adventures 🇮🇳 578 135 162ms 5 Jan 2023 878th targrik 577 71 11ms 29 Jul 2025 879th warmCabin 577 103 3ms 7 Nov 2023 880th janbehrens 🇩🇪 577 134 303ms 21 Nov 2022 881st Shanethegamer 🇺🇸 577 145 26ms 13 Jul 2021 882nd akshatj27 🇦🇶 577 165 253ms 11 Jan 2022 882nd 0xjac 🇨🇭 577 165 278ms 9 Jun 2025 884th edsrzf 🇳🇿 576 94 5ms 8 Dec 2024 885th j-Ewan 575 94 22ms 1 Mar 2022 885th CatsAreFluffy 575 94 22ms 8 Feb 2023 885th AbhilashaTandon 575 94 11ms 28 Feb 2023 885th briankuder 575 94 11ms 31 May 2023 889th snoozingnewt 🇺🇸 574 99 3ms 13 Oct 2025 890th MeWhenI 🇻🇦 573 54 3ms 16 Apr 2023 891st Shanethegamer 🇺🇸 573 77 377ms 2 Sep 2021 892nd yoshykai 573 135 294ms 31 Mar 2025 893rd Mabeloid 🇳🇴 572 84 632ms 6 Oct 2024 893rd dokutan 572 84 416ms 9 Feb 2025 895th cbrt-x 572 94 120ms 20 Jan 2025 896th weliveinhell 🇭🇹 572 104 3ms 3 Oct 2023 897th jhonw 570 42 35ms 23 Sep 2023 898th wiebecommajonas 570 137 128ms 20 Nov 2021 899th SpareManiKatti 569 72 11ms 10 Sep 2021 899th CatsAreFluffy 569 72 10ms 16 Dec 2022 First Prev 826–900 of 1,771 Next Last