Diamonds 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 749th jupj 🇫🇮 564 136 19 Aug 2022 749th emgordon154 564 136 25 Jul 2024 753rd Shanethegamer 🇺🇸 564 191 29 Apr 2022 754th elisherer 🇮🇱 563 65 20 Apr 2019 755th DialFrost 🇸🇬 562 57 7 Feb 2024 756th 4hg 🇺🇸 561 81 29 Sep 2022 756th inventshah 561 81 24 Sep 2023 758th CarsonChr 🇺🇸 561 128 6 Apr 2024 758th Andrey-Plotnikov 561 128 43 hours ago 760th Indivicivet 560 98 11 Mar 2021 760th SomeKitten 🇺🇸 560 98 22 Aug 2022 760th IshanPanpaliya 560 98 6 Oct 2022 760th celiendonze 🇨🇭 560 98 18 Apr 2023 760th chartung17 560 98 31 Dec 2023 760th cardosoo 560 98 6 Oct 2024 766th BraedenMooreDev 559 226 29 Oct 2023 767th MeWhenI 🇻🇦 558 93 17 Jan 2024 768th 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Heathcorp 🇦🇺 549 100 2 Dec 2022 793rd aksyristos 549 100 2 Feb 2023 793rd snoozingnewt 🇺🇸 549 100 23 Sep 2023 793rd madex 🇩🇪 549 100 9 Jul 2024 793rd LostSyntax21 🇬🇧 549 100 2 Dec 2024 793rd Pyroan 549 100 21 Feb 2025 793rd xX0T1Xx 549 100 22 Apr 2025 793rd LvLError 549 100 26 days ago 793rd Lv0Sys 🇵🇱 549 100 25 days ago 804th Yewzir 🇧🇪 547 144 28 Mar 2024 805th Yewzir 🇧🇪 547 231 28 Apr 2023 806th mcreenan 546 67 20 Jun 2018 807th joelgduggan 546 156 21 Nov 2021 808th akusumoto 🇯🇵 546 170 6 Apr 2022 809th Natanaelel 🇸🇪 544 132 11 May 2022 809th CallanMcNulty 544 132 30 Sep 2022 809th aksyristos 544 132 28 Dec 2022 812th Herbert00709 🇵🇱 544 141 8 Jun 2024 813th Irratix 🇳🇱 544 167 3 Jan 2022 814th DialFrost 🇸🇬 544 232 28 May 2025 815th NewDefectus 🇮🇱 543 101 21 Apr 2021 815th eddvrs 543 101 20 Aug 2022 815th commandblockguy 🇺🇸 543 101 29 Sep 2022 815th benson-z 543 101 6 Dec 2024 819th Andriamanitra 🇫🇮 543 156 13 Jun 2024 820th aliakseikalosha 543 157 22 Oct 2024 821st vibdev 540 133 26 Aug 2021 822nd Jandoife 540 142 9 Dec 2022 823rd MeWhenI 🇻🇦 540 188 7 Jun 2023 824th Shanethegamer 🇺🇸 539 158 9 Apr 2025 825th scpchicken 🇵🇼 538 102 26 Mar 2022 Prev 751–825 of 2,205 Next