Diamonds 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 525th jiaminglimjm 🇲🇾 692 95 29 Feb 2020 525th Yewzir 🇧🇪 692 95 14 Apr 2023 525th NanduBC 692 95 6 Sep 2024 525th EnTerr 692 95 15 Sep 2024 525th wuduculfre 692 95 21 Jul 2025 531st retrohun 691 85 25 Aug 2024 532nd Attero 🇸🇪 690 112 28 May 2020 532nd keelimeguy 🇺🇸 690 112 4 Nov 2023 534th anastos 690 114 23 Jul 2018 534th DanielVenable 690 114 26 Mar 2025 536th drabart 🇵🇱 690 133 17 Nov 2023 537th MeWhenI 🇻🇦 690 152 12 Apr 2024 538th MeWhenI 🇻🇦 688 84 14 Feb 2023 539th Shanethegamer 🇺🇸 688 114 10 Dec 2022 540th stefangimmillaro 688 144 6 hours ago 541st yzzyx 688 156 21 Apr 2020 542nd jared-hughes 687 75 12 Oct 2022 543rd tdkkdt 🇷🇺 687 125 21 Nov 2021 544th DestyNova 🇮🇪 686 96 13 Aug 2022 545th b-jam 685 96 7 Dec 2019 545th Attero 🇸🇪 685 96 5 Oct 2020 545th ragmani 685 96 18 Dec 2020 548th cbrt-x 684 115 4 Oct 2023 549th sean-niemann 🇺🇸 684 134 4 Jan 2022 549th keelimeguy 🇺🇸 684 134 4 Nov 2023 551st verticallity 684 137 6 Apr 2022 552nd MichalMarsalek 🇨🇿 684 184 2 Apr 2022 553rd sean-niemann 🇺🇸 683 113 5 Jan 2022 553rd Heathcorp 🇦🇺 683 113 25 Oct 2022 553rd snoozingnewt 🇺🇸 683 113 23 Sep 2023 553rd madex 🇩🇪 683 113 9 Jul 2024 553rd LostSyntax21 🇬🇧 683 113 2 Dec 2024 553rd LvLError 683 113 29 May 2025 553rd Lv0Sys 🇵🇱 683 113 30 May 2025 560th bendiscz 683 157 18 Apr 2020 561st emplv 🇱🇻 682 93 3 Oct 2023 562nd janbehrens 🇩🇪 682 106 20 Jul 2022 562nd DialFrost 🇸🇬 682 106 5 Oct 2023 564th steffan-polygolf 682 116 7 Mar 2024 565th rak1507 🇬🇧 679 55 21 Feb 2022 566th pilaf 🇦🇷 679 97 6 Apr 2022 566th Andriamanitra 🇫🇮 679 97 2 Jan 2024 568th elgan65536 679 138 22 Oct 2023 569th davitf 678 97 6 Jul 2020 569th mokymok 🇺🇸 678 97 17 Nov 2021 569th jdw1023 678 97 26 Apr 2022 569th Bubbler-4 678 97 2 Nov 2022 569th rollershutter 678 97 30 Jan 2024 569th Powerroff 678 97 4 May 2024 569th plcc0 678 97 5 Mar 2025 569th emgordon154 678 97 7 Jun 2025 569th blaztoma 🇱🇹 678 97 16 days ago 578th RockOfStone 678 120 9 Mar 2024 579th KatieLG 🇬🇧 677 91 3 Aug 2025 580th prplz 🇦🇺 677 137 20 Oct 2020 581st lukegustafson 🇺🇸 676 107 24 Jun 2024 582nd janbehrens 🇩🇪 676 127 17 Apr 2025 582nd MeWhenI 🇻🇦 676 127 19 Jun 2025 584th jacobly0 🇺🇸 676 227 22 Apr 2024 585th MeWhenI 🇻🇦 674 110 29 Apr 2025 586th AlephSquirrel 673 49 28 Jul 2022 586th Natanaelel 🇸🇪 673 49 20 Jul 2023 586th lifthrasiir 🇰🇷 673 49 28 Nov 2024 589th cake287 673 117 15 Jan 2023 590th Phil-RGOMEGA 672 121 31 May 2023 591st Shanethegamer 🇺🇸 672 138 29 Apr 2022 592nd Feniske 🇫🇷 671 72 10 Nov 2023 593rd Indivicivet 671 98 11 Mar 2021 593rd IshanPanpaliya 671 98 6 Oct 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