Niven Numbers in J in chars. Cheevos Holes Recent Holes Langs Medals Solutions All Holes 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Arabic to Roman Arrows ASCII Table brainfuck Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Diamonds Divisors Emirp Numbers Emojify Evil Numbers Fibonacci Fizz Buzz Foo Fizz Buzz Bar Fractions Happy Numbers Happy Numbers (Long) Hexdump Intersection ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers Look and Say Lucky Numbers Lucky Tickets Morse Decoder Morse Encoder Musical Chords Niven Numbers Number Spiral Odious Numbers Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Poker Prime Numbers Prime Numbers (Long) QR Decoder Quine Recamán Reverse Polish Notation Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence λ π τ φ √2 𝑒 All Languages ><> Assembly Bash brainfuck C C# C++ COBOL Crystal D Elixir F# Fortran Go Haskell Hexagony J Java JavaScript Julia K Lisp Lua Nim Pascal Perl PHP PowerShell Prolog Python Raku Ruby Rust sed SQL Swift V VimL Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly Bash brainfuck C C# C++ COBOL Crystal D Elixir F# Fortran Go Haskell Hexagony J Java JavaScript Julia K Lisp Lua Nim Pascal Perl PHP PowerShell Prolog Python Raku Ruby Rust sed SQL Swift V VimL Zig Hole All 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Arabic to Roman Arrows ASCII Table brainfuck Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Diamonds Divisors Emirp Numbers Emojify Evil Numbers Fibonacci Fizz Buzz Foo Fizz Buzz Bar Fractions Happy Numbers Happy Numbers (Long) Hexdump Intersection ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers Look and Say Lucky Numbers Lucky Tickets Morse Decoder Morse Encoder Musical Chords Niven Numbers Number Spiral Odious Numbers Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Poker Prime Numbers Prime Numbers (Long) QR Decoder Quine Recamán Reverse Polish Notation Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence λ π τ φ √2 𝑒 # Golfer Lang Points Chars Time 1st primo-ppcg 🇹🇭 J 1,000 26 29 Jun 2021 1st nwellnhof 🇩🇪 J 1,000 26 2 Sep 2021 3rd Frowny J 963 27 30 Jun 2020 4th ovs-code 🇩🇪 J 929 28 26 days ago 5th SirBogman 🇺🇸 J 897 29 11 Jul 2020 5th GrayJoKing 🇦🇺 J 897 29 14 Oct 2020 5th HPWiz 🇬🇧 J 897 29 17 Oct 2020 5th Bubbler-4 J 897 29 17 Nov 2021 9th jonahx J 839 31 6 Aug 2019 10th lynn J 765 34 12 Apr 2021 10th kurkale6ka J 765 34 25 Aug 2021 12th jared-hughes J 743 35 5 Dec 2021 13th jslip J 722 36 24 Sep 2018 13th ConorOBrien-Foxx J 722 36 2 Mar 2019 13th yzhs 🇩🇪 J 722 36 21 Jan 2020 13th prplz 🇦🇺 J 722 36 21 May 2020 13th Natanaelel 🇸🇪 J 722 36 24 Mar 2022 18th orthoplex 🇨🇽 J 703 37 5 Oct 2020 18th j-Ewan J 703 37 16 Feb 2022 20th Shanethegamer 🇺🇸 J 684 38 18 May 2021 21st mattbork J 667 39 16 Jan 2019 21st HumanEquivalentUnit J 667 39 12 Oct 2020 21st jhfranklin 🇬🇧 J 667 39 8 Feb 2022 24th LeeCamp J 650 40 10 Jan 2022 25th nlc J 553 47 8 Oct 2018 26th RustemB 🇷🇺 J 542 48 24 May 2020 27th KatieLG 🇬🇧 J 260 100 18 May 2021 27th MeWhenI 🇻🇦 J 260 100 1 Jul 2021 27th JRaspass 🇬🇧 J 260 100 6 Apr 2022 30th retrohun J 102 255 21 Dec 2018 31st mokymok 🇺🇸 J 102 256 10 Nov 2021 1–31 of 31