Van Eck Sequence in all languages in chars. 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th weliveinhell 🇭🇹 562 104 3 Oct 2023 827th btjones0 560 64 20 May 2021 828th KrausRaus 🇺🇸 560 73 12 May 2021 829th Shanethegamer 🇺🇸 559 82 8 Sep 2021 830th MathieuIko 556 92 21 Feb 2022 830th SniperSmiley 🇺🇸 556 92 21 Jun 2022 830th Vaekor 556 92 28 Jul 2023 830th eiburns 556 92 27 Oct 2023 834th HumanoidCPU 554 198 26 May 2024 835th trinityy-7 553 74 6 Feb 2024 836th cure-honey 🇯🇵 553 110 11 Jul 2021 837th ashtraypettingzoo 🇺🇸 551 37 5 Apr 2023 838th scpchicken 🇵🇼 551 56 17 Dec 2022 839th jtaxen 550 93 5 Apr 2024 839th PyryL 🇫🇮 550 93 23 Aug 2024 841st Chinay-Domitrix 🇺🇸 550 117 2 Apr 2025 842nd MeWhenI 🇻🇦 549 99 9 May 2024 843rd MeWhenI 🇻🇦 548 95 15 Nov 2022 844th adoxography 546 75 20 Aug 2021 845th j-Ewan 545 94 1 Mar 2022 845th AbhilashaTandon 545 94 28 Feb 2023 845th briankuder 545 94 31 May 2023 848th madeforlosers 544 114 25 Oct 2023 849th bac0id 542 133 26 Sep 2023 850th pschmid0 🇺🇸 541 67 1 Oct 2022 851st emgordon154 540 68 4 Aug 2024 852nd RDShah 539 95 25 Nov 2021 852nd inverseLorentz 🇦🇺 539 95 10 Jul 2022 852nd Ripick 539 95 30 Dec 2022 852nd fynnkroeger 539 95 6 Jan 2023 852nd brimstonetrader 539 95 22 Jan 2024 857th call23re 537 90 4 Sep 2021 858th msbranicky 536 146 10 Jan 2024 859th snoozingnewt 🇺🇸 533 90 31 Mar 2025 860th RKlazinga 533 96 14 Aug 2021 860th randolchance 533 96 9 Feb 2023 860th jmmographer 533 96 11 Nov 2023 863rd Shanethegamer 🇺🇸 533 101 15 Mar 2023 864th JGDoerrer 533 146 17 Feb 2022 865th JRaspass 🇬🇧 531 61 21 Jun 2021 866th shaunjc 531 77 10 Jun 2021 866th thisishowmymindworks 🇳🇴 531 77 28 Jun 2024 866th alexsave 531 77 8 Nov 2024 866th kirjavascript 531 77 15 Mar 2025 870th smartiel 528 97 19 Sep 2022 870th qwjhvbxi 528 97 8 Feb 2024 872nd Yewzir 🇧🇪 527 91 15 Jan 2024 873rd Ripick 526 99 10 Feb 2023 874th IISResetMe 524 74 17 Jul 2024 875th cure-honey 🇯🇵 522 81 11 Jul 2021 876th ehulinsky 🇺🇸 522 98 15 Nov 2021 876th 0dyse 522 98 6 May 2025 876th damoose717 522 98 10 days ago 879th MeWhenI 🇻🇦 519 132 28 Aug 2024 880th okaponta 519 150 11 Jan 2024 881st Re-Adventures 🇮🇳 518 79 17 Jan 2022 881st BambooleanLogic 🇸🇪 518 79 30 Aug 2022 883rd RustemB 🇷🇺 517 71 2 May 2021 884th c0d3-4-F00d 🇩🇪 515 140 21 Nov 2021 885th yzhs 🇩🇪 513 105 25 Jul 2021 886th forlack 512 100 10 Nov 2021 886th midnattssol 🇸🇪 512 100 19 May 2022 888th msbranicky 512 141 10 Jan 2024 889th CatsAreFluffy 511 94 15 Jan 2024 890th MeWhenI 🇻🇦 510 72 3 Aug 2024 891st TimCurwick 🇺🇸 510 76 4 May 2021 892nd Irratix 🇳🇱 508 106 18 Oct 2021 893rd WillowWispy 507 101 19 Mar 2025 894th Yewzir 🇧🇪 505 112 28 Mar 2024 895th bac0id 504 116 4 Nov 2021 896th janga1 502 102 26 Aug 2021 896th cafehaine 🇫🇷 502 102 24 May 2022 898th HumanoidCPU 499 129 24 Oct 2024 899th Yewzir 🇧🇪 498 101 7 May 2024 900th Yewzir 🇧🇪 498 108 28 Mar 2024 Prev 826–900 of 1,567 Next