💎 Oldest diamonds (uncontested gold medals) in PHP in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 All Bytes Chars Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns Scoring All Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Hole Submitted 1st primo-ppcg 🇹🇭 Prime Numbers 5 Jun 2018 2nd primo-ppcg 🇹🇭 Seven Segment 3 Dec 2018 3rd primo-ppcg 🇹🇭 Recamán 28 Dec 2020 4th primo-ppcg 🇹🇭 Kolakoski Constant 30 Apr 2021 5th primo-ppcg 🇹🇭 Star Wars Opening Crawl 6 Jun 2021 6th primo-ppcg 🇹🇭 Tongue-twisters 31 Dec 2021 7th primo-ppcg 🇹🇭 Catalan’s Constant 16 Jan 2022 8th primo-ppcg 🇹🇭 Reverse Polish Notation 16 Feb 2022 9th sisyphus-ppcg 🇦🇺 λ 21 Mar 2022 10th Lydxn 🇨🇦 Collatz 6 May 2022 11th primo-ppcg 🇹🇭 Jacobi Symbol 21 May 2022 12th primo-ppcg 🇹🇭 Number Spiral 15 Nov 2022 13th sisyphus-ppcg 🇦🇺 Sudoku (Fill-in) 11 Dec 2022 14th emplv 🇱🇻 Repeating Decimals 7 Mar 2023 15th Lydxn 🇨🇦 Gijswijt’s Sequence 1 Jul 2023 16th sisyphus-ppcg 🇦🇺 Arabic to Roman 2 Jul 2023 17th sisyphus-ppcg 🇦🇺 brainfuck 2 Jul 2023 18th sisyphus-ppcg 🇦🇺 CSS Colors 2 Jul 2023 19th sisyphus-ppcg 🇦🇺 United States 2 Jul 2023 20th emplv 🇱🇻 Musical Chords 2 Jul 2023 21st janbehrens 🇩🇪 Rock-paper-scissors-Spock-lizard 2 Jul 2023 22nd JayXon 🇺🇸 Morse Encoder 3 Jul 2023 23rd primo-ppcg 🇹🇭 Lucky Tickets 3 Jul 2023 24th primo-ppcg 🇹🇭 Rule 110 3 Jul 2023 25th primo-ppcg 🇹🇭 Vampire Numbers 3 Jul 2023 26th primo-ppcg 🇹🇭 Forsyth–Edwards Notation 4 Jul 2023 27th primo-ppcg 🇹🇭 Poker 4 Jul 2023 28th Lydxn 🇨🇦 Christmas Trees 15 Jul 2023 29th emplv 🇱🇻 12 Days of Christmas 24 Aug 2023 30th primo-ppcg 🇹🇭 Zodiac Signs 4 Sep 2023 31st sisyphus-ppcg 🇦🇺 Hexdump 22 Nov 2023 32nd GrayJoKing 🇦🇺 Farey Sequence 4 Dec 2023 33rd Lydxn 🇨🇦 Emirp Numbers (Long) 22 Dec 2023 34th Lydxn 🇨🇦 Emirp Numbers 22 Dec 2023 35th Shanethegamer 🇺🇸 Spelling Numbers 18 Mar 2024 36th xsot 🇸🇬 Look and Say 14 Apr 2024 37th Lydxn 🇨🇦 Roman to Arabic 16 Apr 2024 38th xsot 🇸🇬 Medal Tally 5 May 2024 39th Lydxn 🇨🇦 Odious Numbers (Long) 13 May 2024 40th Lydxn 🇨🇦 Odious Numbers 13 May 2024 41st xsot 🇸🇬 Maze 26 May 2024 42nd emplv 🇱🇻 Zeckendorf Representation 1 Jul 2024 43rd Steffan153 🇫🇮 Morse Decoder 23 Jul 2024 44th sisyphus-ppcg 🇦🇺 Transpose Sentence 28 Jul 2024 45th sisyphus-ppcg 🇦🇺 Ordinal Numbers 28 Jul 2024 46th stefangimmillaro Polyominoes 8 Sep 2024 47th emplv 🇱🇻 PalindromemordnilaP 17 Sep 2024 48th emplv 🇱🇻 Card Number Validation 24 Oct 2024 49th targrik Leap Years 17 Dec 2024 50th sean-niemann 🇺🇸 Sudoku 2 Jan 2025 51st sean-niemann 🇺🇸 γ 13 Jan 2025 52nd xsot 🇸🇬 Set 12 Apr 2025 53rd xsot 🇸🇬 Time Distance 26 Apr 2025 54th emplv 🇱🇻 Star Wars GPT 10 May 2025 55th xsot 🇸🇬 ISBN 22 May 2025 56th edsrzf 🇳🇿 SI Units 26 May 2025 57th xsot 🇸🇬 Scrambled Sort 1 Jun 2025 58th targrik ASCII Table 16 Jun 2025 59th xsot 🇸🇬 Catalan Numbers 19 Jun 2025 60th sean-niemann 🇺🇸 QR Decoder 24 Jun 2025 61st emplv 🇱🇻 Billiards 15 Jul 2025 62nd sean-niemann 🇺🇸 Ten-pin Bowling 20 Jul 2025 63rd sean-niemann 🇺🇸 Mandelbrot 20 Jul 2025 64th xsot 🇸🇬 Lucky Numbers 26 Jul 2025 65th edsrzf 🇳🇿 N Queens 27 Jul 2025 66th edsrzf 🇳🇿 Emojify 18 Aug 2025 67th edsrzf 🇳🇿 Mahjong 19 Oct 2025 68th xsot 🇸🇬 Topological Sort 3 Nov 2025 69th edsrzf 🇳🇿 Game of Life 3 Nov 2025 70th edsrzf 🇳🇿 Minesweeper 3 Nov 2025 71st edsrzf 🇳🇿 Reversi 4 Nov 2025 72nd edsrzf 🇳🇿 Cubes 23 Nov 2025 73rd xsot 🇸🇬 Arithmetic Numbers 18 Dec 2025 74th edsrzf 🇳🇿 Calendar 3 Jan 2026 75th xsot 🇸🇬 Intersection 22 Feb 2026 76th emplv 🇱🇻 Smith Numbers 26 Feb 2026 77th JayXon 🇺🇸 Tower of Hanoi 2 Mar 2026 78th Steffan153 🇫🇮 Arrows 10 Mar 2026 79th Steffan153 🇫🇮 Proximity Grid 13 Mar 2026 80th Steffan153 🇫🇮 ln 2 14 Mar 2026 1–80 of 87 Next Last
