💎 Oldest diamonds (uncontested gold medals) in Happy Numbers (Long) 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 GrayJoKing 🇦🇺 Happy Numbers (Long) 19 Sep 2021 2nd lynn Happy Numbers (Long) 6 Oct 2021 3rd canissimia 🇦🇶 Happy Numbers (Long) 25 Oct 2021 4th JayXon 🇺🇸 Happy Numbers (Long) 6 Mar 2022 5th HPWiz 🇳🇿 Happy Numbers (Long) 18 Mar 2022 6th Lydxn 🇨🇦 Happy Numbers (Long) 14 Aug 2022 7th MeWhenI 🇻🇦 Happy Numbers (Long) 7 Dec 2022 8th sisyphus-ppcg 🇦🇺 Happy Numbers (Long) 12 Jan 2023 9th GrayJoKing 🇦🇺 Happy Numbers (Long) 13 Jan 2023 10th canissimia 🇦🇶 Happy Numbers (Long) 24 Feb 2023 11th nwellnhof 🇩🇪 Happy Numbers (Long) 1 Mar 2023 12th Lydxn 🇨🇦 Happy Numbers (Long) 22 Mar 2023 13th jared-hughes Happy Numbers (Long) 25 Mar 2023 14th typeswitch-dev 🇵🇹 Happy Numbers (Long) 2 Aug 2023 15th Lydxn 🇨🇦 Happy Numbers (Long) 4 Sep 2023 16th GrayJoKing 🇦🇺 Happy Numbers (Long) 23 Oct 2023 17th GrayJoKing 🇦🇺 Happy Numbers (Long) 23 Oct 2023 18th rhdqor213 Happy Numbers (Long) 29 Jul 2024 19th saito-ta 🇯🇵 Happy Numbers (Long) 29 Jul 2024 20th JayXon 🇺🇸 Happy Numbers (Long) 5 Dec 2024 21st m-tkach 🇺🇦 Happy Numbers (Long) 15 Jan 2025 22nd GrayJoKing 🇦🇺 Happy Numbers (Long) 31 Jan 2025 23rd bitsandbeyond 🇳🇱 Happy Numbers (Long) 1 Feb 2025 24th primo-ppcg 🇹🇭 Happy Numbers (Long) 13 Aug 2025 25th JayXon 🇺🇸 Happy Numbers (Long) 15 Sep 2025 26th JayXon 🇺🇸 Happy Numbers (Long) 19 Nov 2025 27th ovs-code 🇩🇪 Happy Numbers (Long) 8 Dec 2025 28th JayXon 🇺🇸 Happy Numbers (Long) 10 Dec 2025 29th canissimia 🇦🇶 Happy Numbers (Long) 16 Jan 2026 30th 2bular Happy Numbers (Long) 22 Jan 2026 31st Steffan153 🇫🇮 Happy Numbers (Long) 12 Feb 2026 32nd error256 Happy Numbers (Long) 13 Mar 2026 33rd GolfingSuccess 🇬🇷 Happy Numbers (Long) 13 days ago 34th edsrzf 🇳🇿 Happy Numbers (Long) 5 days ago 1–34 of 34
