💎 Oldest diamonds (uncontested gold medals) in Gijswijt’s Sequence 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 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 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 ><> 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 ><> 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 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 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 Lydxn 🇨🇦 Gijswijt’s Sequence 1 Jul 2023 2nd Lydxn 🇨🇦 Gijswijt’s Sequence 1 Jul 2023 3rd nwellnhof 🇩🇪 Gijswijt’s Sequence 1 Jul 2023 4th lynn Gijswijt’s Sequence 4 Jul 2023 5th Lydxn 🇨🇦 Gijswijt’s Sequence 5 Jul 2023 6th Lydxn 🇨🇦 Gijswijt’s Sequence 6 Jul 2023 7th JayXon 🇺🇸 Gijswijt’s Sequence 7 Jul 2023 8th IanUtley Gijswijt’s Sequence 7 Jul 2023 9th m-tkach 🇺🇦 Gijswijt’s Sequence 7 Jul 2023 10th GrayJoKing 🇦🇺 Gijswijt’s Sequence 14 Jul 2023 11th GrayJoKing 🇦🇺 Gijswijt’s Sequence 11 Aug 2023 12th lynn Gijswijt’s Sequence 19 Aug 2023 13th canissimia 🇦🇶 Gijswijt’s Sequence 23 Aug 2023 14th canissimia 🇦🇶 Gijswijt’s Sequence 28 Aug 2023 15th GrayJoKing 🇦🇺 Gijswijt’s Sequence 22 Sep 2023 16th JayXon 🇺🇸 Gijswijt’s Sequence 16 Oct 2023 17th sean-niemann 🇺🇸 Gijswijt’s Sequence 20 Oct 2023 18th ovs-code 🇩🇪 Gijswijt’s Sequence 25 Oct 2023 19th saito-ta 🇯🇵 Gijswijt’s Sequence 7 Nov 2023 20th JayXon 🇺🇸 Gijswijt’s Sequence 8 Nov 2023 21st JayXon 🇺🇸 Gijswijt’s Sequence 5 Dec 2023 22nd sean-niemann 🇺🇸 Gijswijt’s Sequence 29 Dec 2023 23rd JayXon 🇺🇸 Gijswijt’s Sequence 11 Jan 2024 24th stefangimmillaro Gijswijt’s Sequence 14 Jan 2024 25th Yewzir 🇧🇪 Gijswijt’s Sequence 8 May 2024 26th jared-hughes Gijswijt’s Sequence 5 Jul 2024 27th sean-niemann 🇺🇸 Gijswijt’s Sequence 28 Jul 2024 28th kg583 🇺🇸 Gijswijt’s Sequence 22 Sep 2024 29th ovs-code 🇩🇪 Gijswijt’s Sequence 30 Oct 2024 30th JayXon 🇺🇸 Gijswijt’s Sequence 8 Dec 2024 31st JayXon 🇺🇸 Gijswijt’s Sequence 9 Dec 2024 32nd JayXon 🇺🇸 Gijswijt’s Sequence 31 Dec 2024 33rd MeWhenI 🇻🇦 Gijswijt’s Sequence 1 Jan 2025 34th ovs-code 🇩🇪 Gijswijt’s Sequence 25 Jan 2025 35th DialFrost 🇸🇬 Gijswijt’s Sequence 3 Apr 2025 36th rhdqor213 Gijswijt’s Sequence 3 May 2025 37th ovs-code 🇩🇪 Gijswijt’s Sequence 4 May 2025 38th xsot 🇸🇬 Gijswijt’s Sequence 14 Jun 2025 39th edsrzf 🇳🇿 Gijswijt’s Sequence 15 Jun 2025 40th ovs-code 🇩🇪 Gijswijt’s Sequence 8 Jul 2025 41st primo-ppcg 🇹🇭 Gijswijt’s Sequence 13 Aug 2025 42nd edsrzf 🇳🇿 Gijswijt’s Sequence 6 Sep 2025 43rd sean-niemann 🇺🇸 Gijswijt’s Sequence 13 Nov 2025 44th edsrzf 🇳🇿 Gijswijt’s Sequence 14 Nov 2025 45th edsrzf 🇳🇿 Gijswijt’s Sequence 28 Nov 2025 46th ovs-code 🇩🇪 Gijswijt’s Sequence 8 Dec 2025 47th radarek 🇵🇱 Gijswijt’s Sequence 28 Dec 2025 48th FortuiteMan 🇫🇷 Gijswijt’s Sequence 2 Jan 2026 1–48 of 48