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 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 Chars Time 451st KatieLG 🇬🇧 709 92 22 Oct 2021 452nd user189032 709 110 29 May 2019 453rd edsrzf 🇳🇿 706 120 15 Feb 2025 454th dee-gomma 705 102 31 Mar 2019 454th uttumuttu 🇫🇮 705 102 6 Jan 2022 454th Lv0Sys 🇵🇱 705 102 11 Jun 2025 457th bendapootie 705 121 21 Nov 2021 457th iznax 705 121 21 Nov 2021 459th primo-ppcg 🇹🇭 705 151 17 Apr 2020 460th ryyyn 🇺🇸 704 78 11 Jul 2025 461st Andriamanitra 🇫🇮 704 81 23 Jul 2023 462nd MeWhenI 🇻🇦 704 112 12 Sep 2022 463rd arjanadriaanse 🇳🇱 703 111 7 Feb 2022 464th neihousaigaai 702 93 13 Feb 2024 465th Shanethegamer 🇺🇸 702 112 24 Jan 2024 466th typeswitch-dev 🇵🇹 701 122 22 Jul 2023 467th qwertyuiop3 🇷🇺 700 130 29 May 2025 468th prplz 🇦🇺 699 65 3 Jan 2020 469th omurakazuaki 🇯🇵 698 103 18 Feb 2021 469th neihousaigaai 698 103 17 Mar 2021 471st mokymok 🇺🇸 695 79 23 Jul 2021 471st jakobkordez 🇸🇮 695 79 31 Oct 2022 471st BlankSpruce 695 79 28 Aug 2024 474th 4hg 🇺🇸 694 94 8 Dec 2022 474th error256 694 94 18 May 2024 476th emgordon154 693 75 1 Aug 2024 476th snoozingnewt 🇺🇸 693 75 9 days ago 478th GrayJoKing 🇦🇺 692 76 11 Sep 2024 479th Shanethegamer 🇺🇸 691 104 28 Apr 2022 479th trinityy-7 691 104 22 Jul 2025 481st MeWhenI 🇻🇦 691 111 13 Aug 2024 482nd Euler-37 690 106 4 Jun 2023 483rd stefangimmillaro 688 66 6 Jan 2023 483rd anter69 🇭🇺 688 66 25 Jan 2023 483rd tatzyr 🇯🇵 688 66 10 Dec 2024 486th orthoplex 🇨🇽 687 53 7 Oct 2020 487th MeWhenI 🇻🇦 687 83 14 Feb 2023 488th Shanethegamer 🇺🇸 686 80 20 Aug 2021 489th edsrzf 🇳🇿 686 123 15 Feb 2025 490th Attero 🇸🇪 685 112 28 May 2020 490th keelimeguy 🇺🇸 685 112 4 Nov 2023 492nd drabart 🇵🇱 685 133 17 Nov 2023 493rd plcc0 684 38 3 Mar 2025 494th o0lit3 🇺🇸 684 56 25 Sep 2020 494th kurkale6ka 684 56 3 Sep 2021 494th scpchicken 🇵🇼 684 56 4 Jan 2023 497th anastos 684 114 23 Jul 2018 497th DanielVenable 684 114 26 Mar 2025 499th yzzyx 683 156 21 Apr 2020 500th tdkkdt 🇷🇺 682 125 21 Nov 2021 501st DestyNova 🇮🇪 680 96 13 Aug 2022 502nd MichalMarsalek 🇨🇿 680 184 2 Apr 2022 503rd retrohun 679 85 25 Aug 2024 504th sean-niemann 🇺🇸 679 113 5 Jan 2022 504th Heathcorp 🇦🇺 679 113 25 Oct 2022 504th snoozingnewt 🇺🇸 679 113 23 Sep 2023 504th madex 🇩🇪 679 113 9 Jul 2024 504th LostSyntax21 🇬🇧 679 113 2 Dec 2024 504th LvLError 679 113 29 May 2025 504th Lv0Sys 🇵🇱 679 113 30 May 2025 511th Shanethegamer 🇺🇸 679 114 10 Dec 2022 512th sean-niemann 🇺🇸 679 134 4 Jan 2022 512th keelimeguy 🇺🇸 679 134 4 Nov 2023 514th verticallity 679 137 6 Apr 2022 515th yokasuretsu 678 54 21 Jun 2018 516th jacklynnepenick 678 81 20 Aug 2021 517th janbehrens 🇩🇪 678 106 20 Jul 2022 517th DialFrost 🇸🇬 678 106 5 Oct 2023 519th cbrt-x 678 115 4 Oct 2023 520th bendiscz 678 157 18 Apr 2020 521st emplv 🇱🇻 675 93 3 Oct 2023 522nd Shanethegamer 🇺🇸 675 125 14 Jun 2024 523rd steffan-polygolf 674 116 7 Mar 2024 524th elgan65536 674 138 22 Oct 2023 525th pilaf 🇦🇷 673 97 6 Apr 2022 First Prev 451–525 of 2,322 Next Last
