💎 Oldest diamonds (uncontested gold medals) in Erlang in chars. 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 DialFrost 🇸🇬 φ 14 Apr 2025 2nd DialFrost 🇸🇬 𝑒 14 Apr 2025 3rd GolfingSuccess 🇬🇷 Levenshtein Distance 28 Nov 2025 4th edsrzf 🇳🇿 Ordinal Numbers 28 Nov 2025 5th edsrzf 🇳🇿 ISBN 28 Nov 2025 6th edsrzf 🇳🇿 Reversi 28 Nov 2025 7th edsrzf 🇳🇿 Lucky Tickets 28 Nov 2025 8th edsrzf 🇳🇿 Gijswijt’s Sequence 28 Nov 2025 9th edsrzf 🇳🇿 Intersection 29 Nov 2025 10th edsrzf 🇳🇿 Proximity Grid 29 Nov 2025 11th edsrzf 🇳🇿 Game of Life 29 Nov 2025 12th emgordon154 Foo Fizz Buzz Bar 30 Nov 2025 13th DialFrost 🇸🇬 Roman to Arabic 30 Nov 2025 14th DialFrost 🇸🇬 Factorial Factorisation 1 Dec 2025 15th edsrzf 🇳🇿 Forsyth–Edwards Notation 2 Dec 2025 16th DialFrost 🇸🇬 Pernicious Numbers (Long) 2 Dec 2025 17th edsrzf 🇳🇿 ln 2 2 Dec 2025 18th emgordon154 Christmas Trees 4 Dec 2025 19th emgordon154 Tic-tac-toe 4 Dec 2025 20th emgordon154 Rock-paper-scissors-Spock-lizard 4 Dec 2025 21st emgordon154 Fractions 4 Dec 2025 22nd emgordon154 Tower of Hanoi 4 Dec 2025 23rd edsrzf 🇳🇿 Look and Say 4 Dec 2025 24th edsrzf 🇳🇿 Pascal’s Triangle 4 Dec 2025 25th edsrzf 🇳🇿 Diamonds 4 Dec 2025 26th emgordon154 Partition Numbers 4 Dec 2025 27th emgordon154 Zodiac Signs 4 Dec 2025 28th edsrzf 🇳🇿 π 5 Dec 2025 29th edsrzf 🇳🇿 τ 5 Dec 2025 30th emgordon154 Emirp Numbers (Long) 5 Dec 2025 31st emgordon154 Leyland Numbers 5 Dec 2025 32nd emgordon154 Maze 5 Dec 2025 33rd snoozingnewt 🇨🇦 Kolakoski Sequence 5 Dec 2025 34th snoozingnewt 🇨🇦 Recamán 5 Dec 2025 35th edsrzf 🇳🇿 QR Decoder 5 Dec 2025 36th emgordon154 99 Bottles of Beer 6 Dec 2025 37th edsrzf 🇳🇿 Trinomial Triangle 6 Dec 2025 38th edsrzf 🇳🇿 Transpose Sentence 6 Dec 2025 39th edsrzf 🇳🇿 Medal Tally 7 Dec 2025 40th edsrzf 🇳🇿 United States 9 Dec 2025 41st edsrzf 🇳🇿 SI Units 9 Dec 2025 42nd emgordon154 λ 9 Dec 2025 43rd edsrzf 🇳🇿 Seven Segment 11 Dec 2025 44th edsrzf 🇳🇿 Arabic to Roman 13 Dec 2025 45th edsrzf 🇳🇿 Rule 110 15 Dec 2025 46th edsrzf 🇳🇿 brainfuck 15 Dec 2025 47th snoozingnewt 🇨🇦 12 Days of Christmas 17 Dec 2025 48th snoozingnewt 🇨🇦 Repeating Decimals 17 Dec 2025 49th edsrzf 🇳🇿 Card Number Validation 18 Dec 2025 50th edsrzf 🇳🇿 Morse Decoder 22 Dec 2025 51st edsrzf 🇳🇿 Morse Encoder 22 Dec 2025 52nd edsrzf 🇳🇿 Musical Chords 23 Dec 2025 53rd blaztoma 🇱🇹 Star Wars Opening Crawl 25 Dec 2025 54th edsrzf 🇳🇿 Prime Numbers (Long) 27 Dec 2025 55th snoozingnewt 🇨🇦 Mahjong 27 Dec 2025 56th edsrzf 🇳🇿 Smith Numbers 28 Dec 2025 57th emgordon154 Day of Week 29 Dec 2025 58th edsrzf 🇳🇿 Vampire Numbers 10 Jan 2026 59th edsrzf 🇳🇿 N Queens 22 Jan 2026 60th edsrzf 🇳🇿 Hexdump 27 Jan 2026 61st emgordon154 Multitap Input 2 Feb 2026 62nd emgordon154 Ascending Primes 8 Feb 2026 63rd edsrzf 🇳🇿 Ten-pin Bowling 12 Feb 2026 64th snoozingnewt 🇨🇦 Lucky Numbers 17 Feb 2026 65th Steffan153 🇫🇮 Fizz Buzz 22 Feb 2026 66th Steffan153 🇫🇮 Evil Numbers (Long) 22 Feb 2026 67th Steffan153 🇫🇮 Odious Numbers (Long) 22 Feb 2026 68th emgordon154 Sudoku (Fill-in) 23 Feb 2026 69th Steffan153 🇫🇮 Sierpiński Triangle 27 Feb 2026 70th Steffan153 🇫🇮 Inventory Sequence 28 Feb 2026 71st edsrzf 🇳🇿 Continued Fractions 28 Feb 2026 72nd error256 PalindromemordnilaP 28 Feb 2026 73rd Steffan153 🇫🇮 Arrows 28 Feb 2026 74th snoozingnewt 🇨🇦 γ 2 Mar 2026 75th snoozingnewt 🇨🇦 Rijndael S-box 2 Mar 2026 76th blaztoma 🇱🇹 Polyominoes 4 Mar 2026 77th snoozingnewt 🇨🇦 CSS Colors 4 Mar 2026 78th blaztoma 🇱🇹 Cubes 4 Mar 2026 79th edsrzf 🇳🇿 Poker 5 Mar 2026 80th Steffan153 🇫🇮 Emojify 6 Mar 2026 1–80 of 102 Next Last