Niven Numbers in all languages in bytes. 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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 Vala 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 Vala 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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 223rd prplz 🇦🇺 964 49 8 Jul 2021 223rd JayXon 🇺🇸 964 49 5 Jan 2022 223rd nwellnhof 🇩🇪 964 49 8 Aug 2022 223rd saito-ta 🇯🇵 964 49 9 Aug 2022 223rd Steffan153 🇫🇮 964 49 17 Nov 2022 223rd inventshah 964 49 26 Jan 2023 223rd sean-niemann 🇺🇸 964 49 11 Apr 2023 223rd Alex-x90 🇺🇸 964 49 17 Jul 2023 223rd rhdqor213 964 49 10 Aug 2023 223rd JohandeRuiter 🇳🇱 964 49 22 Oct 2023 223rd KasperKivimaeki 🇫🇮 964 49 27 Jan 2024 223rd xsot 🇸🇬 964 49 22 May 2024 223rd kaurakeksi 🇫🇮 964 49 30 Dec 2024 223rd Mukundan314 964 49 28 Apr 2025 223rd pardouin 🇫🇷 964 49 31 May 2025 241st prplz 🇦🇺 962 33 23 Mar 2021 241st JayXon 🇺🇸 962 33 24 Mar 2021 241st primo-ppcg 🇹🇭 962 33 24 Mar 2021 241st sisyphus-ppcg 🇦🇺 962 33 3 Apr 2021 241st Shanethegamer 🇺🇸 962 33 28 May 2021 241st Lydxn 🇨🇦 962 33 11 Jun 2021 241st GrayJoKing 🇦🇺 962 33 8 Sep 2021 241st lynn 962 33 1 Jun 2022 241st SirBogman 🇺🇸 962 33 10 Aug 2022 241st Steffan153 🇫🇮 962 33 16 Dec 2022 241st stefangimmillaro 962 33 17 Dec 2022 241st sean-niemann 🇺🇸 962 33 4 Jan 2023 241st DialFrost 🇸🇬 962 33 18 Jan 2023 241st inventshah 962 33 27 Sep 2023 241st Yewzir 🇧🇪 962 33 6 Feb 2024 241st error256 962 33 29 Jul 2024 241st emgordon154 962 33 12 Nov 2024 241st pardouin 🇫🇷 962 33 13 Apr 2025 259th tjtnorton 962 45 29 Nov 2018 259th TFeld00 🇩🇰 962 45 25 Jun 2019 259th hoodadam 962 45 19 Sep 2019 259th marcin7Cd 962 45 15 Mar 2020 259th retrohun 962 45 4 May 2020 259th dim-an 962 45 7 Dec 2020 259th nwellnhof 🇩🇪 962 45 31 Dec 2020 259th neihousaigaai 962 45 22 Mar 2021 259th NewDefectus 🇮🇱 962 45 8 May 2021 259th GrayJoKing 🇦🇺 962 45 8 Sep 2021 259th annaproxy 962 45 24 Dec 2021 259th inventshah 962 45 27 Apr 2022 259th jared-hughes 962 45 13 Aug 2022 259th stefangimmillaro 962 45 30 Sep 2022 259th MeWhenI 🇻🇦 962 45 10 Oct 2022 259th bricknellj 962 45 21 Oct 2022 259th Shanethegamer 🇺🇸 962 45 8 Mar 2023 259th SirBogman 🇺🇸 962 45 10 Jan 2024 259th Grrisly 962 45 25 Mar 2024 259th kg583 🇺🇸 962 45 25 Mar 2024 259th duckyluuk 🇳🇱 962 45 28 Mar 2024 259th HETHAT 🇩🇿 962 45 11 Apr 2024 259th Yewzir 🇧🇪 962 45 4 Jun 2024 259th emgordon154 962 45 7 Aug 2024 259th alemelis 962 45 26 Sep 2024 259th nullie 962 45 17 Dec 2024 259th Bulmenisaurus 962 45 6 Feb 2025 259th Mukundan314 962 45 25 Apr 2025 259th KasperKivimaeki 🇫🇮 962 45 10 days ago 288th HPWiz 🇳🇿 959 37 17 Nov 2020 288th JayXon 🇺🇸 959 37 25 Feb 2021 288th Lydxn 🇨🇦 959 37 16 Jun 2021 288th prplz 🇦🇺 959 37 19 Jan 2022 288th antimon2 🇯🇵 959 37 18 Aug 2022 288th GrayJoKing 🇦🇺 959 37 17 Nov 2022 288th Steffan153 🇫🇮 959 37 17 Nov 2022 288th DialFrost 🇸🇬 959 37 14 Jan 2023 288th sean-niemann 🇺🇸 959 37 17 Jan 2023 288th sisyphus-ppcg 🇦🇺 959 37 24 Jan 2023 288th tidalDisruptionEvent 🇨🇦 959 37 24 Mar 2023 288th ovs-code 🇩🇪 959 37 24 Oct 2023 288th Yewzir 🇧🇪 959 37 15 Nov 2023 Prev 226–300 of 3,779 Next