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 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 Bytes Time 451st Reconcyl 721 109 5 Jan 2019 451st RussellEmerine 721 109 27 Feb 2020 453rd neihousaigaai 721 176 30 Apr 2021 454th emgordon154 720 130 14 Mar 2025 455th stefangimmillaro 719 111 15 Oct 2022 456th NewDefectus 🇮🇱 717 77 6 Dec 2021 457th ovs-code 🇩🇪 717 108 12 Sep 2024 458th benson-z 717 177 1 Sep 2023 459th KatieLG 🇬🇧 716 92 22 Oct 2021 460th thisishowmymindworks 🇳🇴 716 101 5 Oct 2020 461st user189032 715 110 29 May 2019 462nd edsrzf 🇳🇿 715 120 15 Feb 2025 463rd Andriamanitra 🇫🇮 714 81 23 Jul 2023 464th yzhs 🇩🇪 714 92 18 Jan 2020 464th prplz 🇦🇺 714 92 28 Dec 2021 464th StefanHabel 🇨🇦 714 92 12 Dec 2022 464th betaveros 714 92 30 Dec 2022 464th markusgraube 714 92 2 Jul 2023 464th OwPowell 714 92 18 Dec 2023 470th MeWhenI 🇻🇦 711 112 12 Sep 2022 470th Shanethegamer 🇺🇸 711 112 24 Jan 2024 472nd primo-ppcg 🇹🇭 710 151 17 Apr 2020 473rd dee-gomma 709 102 31 Mar 2019 473rd uttumuttu 🇫🇮 709 102 6 Jan 2022 473rd Lv0Sys 🇵🇱 709 102 4 days ago 476th yokasuretsu 708 64 21 Jun 2018 477th neihousaigaai 708 93 13 Feb 2024 478th arjanadriaanse 🇳🇱 708 111 7 Feb 2022 479th jwhear 🇺🇸 708 209 1 Oct 2024 480th giacomogallina 707 93 14 Jun 2019 480th LlamaLad7 🇬🇧 707 93 15 Mar 2020 480th loserface69 707 93 15 Mar 2020 480th MeWhenI 🇻🇦 707 93 28 Oct 2021 480th Kloppermand 🇩🇰 707 93 6 Jan 2023 485th FlyingPenguin223 705 73 7 Nov 2023 485th DialFrost 🇸🇬 705 73 2 Jun 2024 487th GrayJoKing 🇦🇺 705 76 11 Sep 2024 488th typeswitch-dev 🇵🇹 705 122 22 Jul 2023 489th orthoplex 🇨🇽 704 53 7 Oct 2020 490th qwertyuiop3 🇷🇺 704 130 17 days ago 491st omurakazuaki 🇯🇵 702 103 18 Feb 2021 491st neihousaigaai 702 103 17 Mar 2021 493rd Yewzir 🇧🇪 701 211 7 May 2024 494th Shanethegamer 🇺🇸 700 88 24 Jan 2024 494th CaedenHarper 🇨🇦 700 88 28 Jan 2025 496th 4hg 🇺🇸 700 94 8 Dec 2022 496th error256 700 94 18 May 2024 498th btjones0 699 94 7 Dec 2021 498th OllieBoyne 🇬🇧 699 94 17 Sep 2022 498th Eilonlif 🇮🇱 699 94 4 Nov 2022 498th stefangimmillaro 699 94 6 Jul 2023 498th mathisfun271 699 94 16 Dec 2023 498th albanian-laundromat 699 94 17 Apr 2025 498th FEZfan 🇦🇺 699 94 18 Apr 2025 498th Keegan-T 🇨🇦 699 94 22 Apr 2025 506th Euler-37 698 106 4 Jun 2023 507th Ashray-g 🇺🇸 698 182 1 Sep 2023 508th pilaf 🇦🇷 696 74 8 Apr 2022 508th sisyphus-ppcg 🇦🇺 696 74 18 Oct 2023 510th MeWhenI 🇻🇦 696 111 13 Aug 2024 511th h3ra993huskp 🇯🇵 694 183 9 Oct 2023 512th steffan-polygolf 692 89 7 Mar 2024 513th tomtheisen 🇺🇸 692 95 4 Dec 2019 513th jiaminglimjm 🇲🇾 692 95 29 Feb 2020 513th Yewzir 🇧🇪 692 95 14 Apr 2023 513th NanduBC 692 95 6 Sep 2024 513th EnTerr 692 95 15 Sep 2024 518th retrohun 690 85 25 Aug 2024 519th anastos 690 114 23 Jul 2018 519th DanielVenable 690 114 26 Mar 2025 521st MeWhenI 🇻🇦 690 152 12 Apr 2024 522nd Attero 🇸🇪 689 112 28 May 2020 522nd keelimeguy 🇺🇸 689 112 4 Nov 2023 524th MeWhenI 🇻🇦 688 84 14 Feb 2023 525th drabart 🇵🇱 688 133 17 Nov 2023 Prev 451–525 of 2,199 Next
