Niven Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Maze Medal Tally Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal 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 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 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 Maze Medal Tally Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 675th Shanethegamer 🇺🇸 922 50 9 Sep 2022 675th Lydxn 🇨🇦 922 50 9 Sep 2022 675th MeWhenI 🇻🇦 922 50 10 Sep 2022 675th JayXon 🇺🇸 922 50 10 Sep 2022 675th sean-niemann 🇺🇸 922 50 10 Sep 2022 675th GrayJoKing 🇦🇺 922 50 11 Sep 2022 675th btnlq 922 50 13 Sep 2022 675th clockworknazo 922 50 12 Oct 2022 675th prplz 🇦🇺 922 50 30 Nov 2022 675th Steffan153 🇫🇮 922 50 30 Nov 2022 675th DialFrost 🇸🇬 922 50 26 Jan 2023 675th inventshah 922 50 26 Jan 2023 675th m-tkach 🇺🇦 922 50 2 Jun 2023 675th sisyphus-ppcg 🇦🇺 922 50 29 Oct 2023 675th Betuaredead 922 50 13 Nov 2023 675th Yewzir 🇧🇪 922 50 14 Nov 2023 675th pardouin 🇫🇷 922 50 22 Aug 2024 693rd lynn 922 51 2 Oct 2021 693rd GrayJoKing 🇦🇺 922 51 5 Feb 2022 693rd madex 🇩🇪 922 51 12 Nov 2022 693rd m-tkach 🇺🇦 922 51 2 Jun 2023 693rd roupiq 🇵🇱 922 51 24 Feb 2024 693rd wojtekmal 922 51 27 Feb 2024 693rd Herbert00709 🇵🇱 922 51 12 Apr 2024 700th Lydxn 🇨🇦 921 49 15 May 2022 700th prplz 🇦🇺 921 49 16 May 2022 700th GrayJoKing 🇦🇺 921 49 20 May 2022 700th Steffan153 🇫🇮 921 49 20 Nov 2022 700th clockworknazo 921 49 25 Nov 2022 700th Shanethegamer 🇺🇸 921 49 8 Mar 2023 700th JayXon 🇺🇸 921 49 19 Mar 2023 700th Yewzir 🇧🇪 921 49 9 Nov 2023 700th Betuaredead 921 49 11 Nov 2023 700th pardouin 🇫🇷 921 49 3 Sep 2024 700th DialFrost 🇸🇬 921 49 14 Nov 2024 700th sean-niemann 🇺🇸 921 49 18 Apr 2025 712th DialFrost 🇸🇬 920 44 23 Oct 2024 712th pardouin 🇫🇷 920 44 23 Oct 2024 712th sean-niemann 🇺🇸 920 44 23 Oct 2024 712th Shanethegamer 🇺🇸 920 44 24 Oct 2024 712th inventshah 920 44 24 Oct 2024 712th MeWhenI 🇻🇦 920 44 24 Oct 2024 712th emgordon154 920 44 24 Oct 2024 712th stefangimmillaro 920 44 24 Oct 2024 712th btnlq 920 44 25 Oct 2024 712th JayXon 🇺🇸 920 44 27 Oct 2024 712th voytxt 🇨🇿 920 44 12 Jan 2025 723rd GrayJoKing 🇦🇺 920 46 29 Sep 2022 723rd Lydxn 🇨🇦 920 46 29 Sep 2022 723rd ovs-code 🇩🇪 920 46 29 Sep 2022 723rd clockworknazo 920 46 30 Sep 2022 723rd DialFrost 🇸🇬 920 46 29 Jan 2023 723rd Steffan153 🇫🇮 920 46 3 Feb 2023 723rd sisyphus-ppcg 🇦🇺 920 46 6 Feb 2023 723rd prplz 🇦🇺 920 46 16 May 2023 723rd sean-niemann 🇺🇸 920 46 23 Oct 2023 723rd xsot 🇸🇬 920 46 8 Feb 2024 723rd Yewzir 🇧🇪 920 46 2 Mar 2024 723rd pardouin 🇫🇷 920 46 22 Aug 2024 735th ovs-code 🇩🇪 919 43 15 Jan 2024 735th prplz 🇦🇺 919 43 15 Jan 2024 735th kg583 🇺🇸 919 43 16 Jan 2024 735th AlephSquirrel 919 43 16 Jan 2024 735th neel11235813 919 43 17 Jan 2024 735th lynn 919 43 17 Feb 2024 735th CaedenHarper 🇨🇦 919 43 6 Sep 2024 735th rucin93 🇵🇱 919 43 26 Sep 2024 743rd Lydxn 🇨🇦 919 47 20 Dec 2023 744th primo-ppcg 🇹🇭 919 49 6 May 2020 744th marshallward 🇺🇸 919 49 12 Oct 2020 744th LucaArgentiUCF 🇮🇹 919 49 14 Feb 2021 744th cure-honey 🇯🇵 919 49 26 Jun 2021 744th Lydxn 🇨🇦 919 49 15 Jul 2021 749th deflatSOCO 918 47 11 Apr 2019 749th andre-lameirinhas 🇵🇹 918 47 27 Apr 2020 Prev 676–750 of 3,728 Next