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 Topological Sort 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 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Topological Sort 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 589th janbehrens 🇩🇪 941 46 8 Dec 2020 589th btjones0 941 46 27 Dec 2020 589th OllieBoyne 🇬🇧 941 46 6 Feb 2021 589th vezzick 941 46 5 Mar 2021 589th RDShah 941 46 15 Apr 2021 589th urojony 🇵🇱 941 46 27 May 2021 589th MarcMush 🇫🇷 941 46 29 Jun 2021 589th Fishron 941 46 19 Oct 2021 589th Indivicivet 941 46 24 Oct 2021 589th StefanHabel 🇨🇦 941 46 14 Dec 2021 589th ZakkkkAttackkkk 🇵🇭 941 46 20 Dec 2021 589th Irratix 🇳🇱 941 46 17 Apr 2022 589th k3w1k0d3r 941 46 25 Jun 2022 589th 051 🇸🇬 941 46 8 Aug 2022 589th TobyBoyne 🇬🇧 941 46 12 Aug 2022 589th MichalMarsalek 🇨🇿 941 46 29 Aug 2022 589th JaimeCoderIO 941 46 29 Sep 2022 589th IshanPanpaliya 941 46 19 Oct 2022 589th FlorianCassayre 🇫🇷 941 46 6 Nov 2022 589th thehylian 941 46 30 Dec 2022 589th Techdude01 941 46 18 Jan 2023 589th SirFireball3521 941 46 9 Feb 2023 589th scpchicken 🇵🇼 941 46 22 Feb 2023 589th kellantech 941 46 2 Jun 2023 589th lillian314159 941 46 13 Jul 2023 589th Alex-x90 🇺🇸 941 46 17 Jul 2023 589th AlexanderFair 941 46 24 Jul 2023 589th gXLg 🇩🇪 941 46 23 Sep 2023 589th CornerMercury 🇬🇧 941 46 22 Oct 2023 589th ridingqwerty 🇺🇸 941 46 22 Dec 2023 589th bzijlema 🇳🇱 941 46 12 Jan 2024 589th jhu04 941 46 18 Jan 2024 589th bob-th 941 46 2 Feb 2024 589th Bmrl7 941 46 21 Feb 2024 589th elgan65536 941 46 5 Mar 2024 589th Lewenhaupt 941 46 22 Mar 2024 589th jmfk 941 46 22 Mar 2024 589th jtaxen 941 46 5 Apr 2024 589th dokutan 941 46 30 Apr 2024 589th 5cw 🇺🇸 941 46 5 May 2024 589th bizy-coder 941 46 15 Aug 2024 589th jatloe 941 46 26 Aug 2024 589th croc54 941 46 18 Nov 2024 589th lifthrasiir 🇰🇷 941 46 3 Dec 2024 589th ryyyn 🇺🇸 941 46 14 Jan 2025 589th andrewjc2000 941 46 3 Mar 2025 589th plcc0 941 46 5 Mar 2025 589th keelimeguy 🇺🇸 941 46 6 May 2025 589th Artemis21 🇬🇧 941 46 23 May 2025 589th dirckvdende 941 46 20 Jul 2025 589th qpwoeirut 941 46 6 days ago 652nd HPWiz 🇳🇿 940 39 9 Mar 2022 653rd AdrienHache 🇫🇷 940 41 12 Sep 2024 654th Steffan153 🇫🇮 940 43 16 Apr 2023 654th Shanethegamer 🇺🇸 940 43 17 Apr 2023 654th Lydxn 🇨🇦 940 43 18 Apr 2023 654th AlephSquirrel 940 43 20 Apr 2023 654th primo-ppcg 🇹🇭 940 43 27 Apr 2023 654th prplz 🇦🇺 940 43 2 May 2023 654th Yewzir 🇧🇪 940 43 14 May 2023 654th GrayJoKing 🇦🇺 940 43 15 Aug 2023 654th btnlq 940 43 21 Oct 2023 654th Betuaredead 940 43 11 Nov 2023 654th edsrzf 🇳🇿 940 43 22 Nov 2024 654th sean-niemann 🇺🇸 940 43 21 Apr 2025 666th primo-ppcg 🇹🇭 939 29 7 Oct 2020 666th ovs-code 🇩🇪 939 29 1 Mar 2025 666th stackofbears 939 29 14 Mar 2025 669th Steffan153 🇫🇮 939 42 4 Aug 2024 669th sean-niemann 🇺🇸 939 42 4 Aug 2024 669th JayXon 🇺🇸 939 42 4 Aug 2024 669th DialFrost 🇸🇬 939 42 4 Aug 2024 669th Lydxn 🇨🇦 939 42 5 Aug 2024 669th sisyphus-ppcg 🇦🇺 939 42 6 Aug 2024 669th MeWhenI 🇻🇦 939 42 6 Aug 2024 Prev 601–675 of 3,912 Next