Niven Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 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 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 886th voytxt 🇨🇿 919 65 391ms 12 Jan 2025 886th emgordon154 919 65 454ms 28 May 2025 886th fuzzylojik-golf 🇺🇸 919 65 526ms 18 Jul 2025 886th edsrzf 🇳🇿 919 65 437ms 26 Jul 2025 886th albanian-laundromat 919 65 436ms 24 Sep 2025 886th snoozingnewt 🇨🇦 919 65 403ms 7 days ago 907th MeWhenI 🇻🇦 918 36 4ms 29 Nov 2022 908th billings7 🇬🇧 917 60 319ms 21 Nov 2021 908th ovs-code 🇩🇪 917 60 306ms 21 Nov 2021 908th primo-ppcg 🇹🇭 917 60 309ms 21 Nov 2021 908th prplz 🇦🇺 917 60 312ms 21 Nov 2021 908th ScottHamper 917 60 317ms 21 Nov 2021 908th sisyphus-ppcg 🇦🇺 917 60 320ms 21 Nov 2021 908th ssiquoya 🇷🇺 917 60 325ms 21 Nov 2021 908th GrayJoKing 🇦🇺 917 60 320ms 14 Mar 2022 908th annaproxy 917 60 316ms 15 Mar 2022 908th ericlangedijk 🇸🇮 917 60 325ms 15 Mar 2022 908th lynn 917 60 314ms 3 Jun 2022 908th MeWhenI 🇻🇦 917 60 312ms 10 Oct 2022 908th Steffan153 🇫🇮 917 60 322ms 17 Nov 2022 908th clockworknazo 917 60 315ms 26 Nov 2022 908th DialFrost 🇸🇬 917 60 321ms 14 Jan 2023 908th sean-niemann 🇺🇸 917 60 331ms 17 Jan 2023 908th tomtheisen 🇺🇸 917 60 314ms 17 Jan 2023 908th Shanethegamer 🇺🇸 917 60 321ms 8 Mar 2023 908th m-tkach 🇺🇦 917 60 305ms 2 Jun 2023 908th Yewzir 🇧🇪 917 60 326ms 23 Sep 2023 908th Betuaredead 917 60 317ms 11 Nov 2023 908th pardouin 🇫🇷 917 60 319ms 21 Aug 2024 908th voytxt 🇨🇿 917 60 333ms 12 Jan 2025 908th b-illy 🇬🇧 917 60 329ms 21 Jan 2025 908th fuzzylojik-golf 🇺🇸 917 60 317ms 15 May 2025 908th edsrzf 🇳🇿 917 60 323ms 26 Jul 2025 908th albanian-laundromat 917 60 323ms 24 Sep 2025 908th CaedenHarper 🇨🇦 917 60 312ms 17 Oct 2025 908th snoozingnewt 🇨🇦 917 60 338ms 7 days ago 937th Lydxn 🇨🇦 917 62 1ms 19 Jul 2023 938th kg583 🇺🇸 917 63 5ms 26 Jul 2025 939th Schmitt-Very-Cool 917 67 461ms 3 Oct 2025 939th h3ra993huskp 🇯🇵 917 67 488ms 11 days ago 941st b97tsk 917 88 278ms 21 Apr 2020 941st bendiscz 917 88 284ms 21 Apr 2020 941st prplz 🇦🇺 917 88 263ms 5 Jun 2021 941st primo-ppcg 🇹🇭 917 88 259ms 5 Jun 2021 941st ovs-code 🇩🇪 917 88 262ms 19 Nov 2021 941st emplv 🇱🇻 917 88 264ms 18 Jan 2022 941st GrayJoKing 🇦🇺 917 88 281ms 14 Mar 2022 941st Shanethegamer 🇺🇸 917 88 263ms 8 Mar 2023 941st m-tkach 🇺🇦 917 88 265ms 14 Jun 2023 941st elgan65536 917 88 284ms 5 Mar 2024 941st emgordon154 917 88 256ms 17 Jan 2025 941st edsrzf 🇳🇿 917 88 270ms 26 Jul 2025 941st targrik 917 88 265ms 27 Aug 2025 941st albanian-laundromat 917 88 252ms 8 days ago 941st snoozingnewt 🇨🇦 917 88 248ms 7 days ago 956th sisyphus-ppcg 🇦🇺 916 45 83ms 30 May 2021 956th cure-honey 🇯🇵 916 45 77ms 29 Jun 2021 956th ovs-code 🇩🇪 916 45 86ms 19 Nov 2021 956th GrayJoKing 🇦🇺 916 45 76ms 14 Mar 2022 956th lynn 916 45 80ms 3 Jun 2022 956th MeWhenI 🇻🇦 916 45 85ms 10 Oct 2022 956th clockworknazo 916 45 77ms 13 Oct 2022 956th Steffan153 🇫🇮 916 45 77ms 24 Nov 2022 956th sean-niemann 🇺🇸 916 45 84ms 17 Jan 2023 956th DialFrost 🇸🇬 916 45 80ms 6 Feb 2023 956th steffan-polygolf 916 45 80ms 19 Feb 2023 956th Shanethegamer 🇺🇸 916 45 76ms 8 Mar 2023 956th Yewzir 🇧🇪 916 45 79ms 13 Oct 2023 956th Betuaredead 916 45 81ms 11 Nov 2023 956th pardouin 🇫🇷 916 45 82ms 22 Aug 2024 956th fuzzylojik-golf 🇺🇸 916 45 77ms 12 Jul 2025 956th edsrzf 🇳🇿 916 45 77ms 26 Jul 2025 956th albanian-laundromat 916 45 81ms 24 Sep 2025 956th snoozingnewt 🇨🇦 916 45 80ms 7 days ago 975th Lydxn 🇨🇦 916 55 36ms 14 Jun 2022 First Prev 901–975 of 4,100 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