Niven Numbers (Long) in all languages in bytes. 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 899th Yewzir 🇧🇪 864 75 345ms 10 Apr 2024 902nd inventshah 863 54 91ms 12 Dec 2022 902nd MeWhenI 🇻🇦 863 54 83ms 13 Dec 2022 902nd Alessandro-Balconi 🇮🇹 863 54 90ms 15 Jul 2023 905th Shanethegamer 🇺🇸 863 55 312ms 3 Aug 2024 905th DialFrost 🇸🇬 863 55 313ms 4 Aug 2024 905th sisyphus-ppcg 🇦🇺 863 55 135ms 6 Aug 2024 905th fuzzylojik-golf 🇺🇸 863 55 135ms 13 Jul 2025 909th GrayJoKing 🇦🇺 863 67 351ms 8 Aug 2022 909th Natanaelel 🇸🇪 863 67 261ms 9 Aug 2022 909th yzhs 🇩🇪 863 67 195ms 26 Jun 2023 909th cbrt-x 863 67 183ms 30 Aug 2024 909th pardouin 🇫🇷 863 67 197ms 19 Mar 2025 914th KasperKivimaeki 🇫🇮 863 89 57ms 26 Oct 2025 915th inventshah 862 58 3ms 15 Jan 2024 916th sisyphus-ppcg 🇦🇺 862 96 10ms 15 Nov 2022 917th uttumuttu 🇫🇮 861 56 10ms 8 Aug 2022 917th AlephSquirrel 861 56 11ms 15 Feb 2023 917th ejini6969 861 56 34ms 2 Apr 2023 920th Bubbler-4 861 83 121ms 8 Aug 2022 920th elgan65536 861 83 125ms 11 Apr 2024 920th luuumine 🇫🇷 861 83 125ms 14 days ago 923rd MeWhenI 🇻🇦 861 187 552ms 19 Apr 2025 924th CheeseCake628 🇳🇴 860 54 402ms 18 Oct 2025 925th Yewzir 🇧🇪 860 102 27ms 10 Apr 2024 926th KrausRaus 🇺🇸 859 55 6ms 12 Aug 2022 926th josh-h-90 859 55 6ms 9 Sep 2022 928th GrayJoKing 🇦🇺 859 67 46ms 14 Aug 2022 928th stefangimmillaro 859 67 48ms 15 Apr 2023 928th MeWhenI 🇻🇦 859 67 43ms 10 May 2023 931st emplv 🇱🇻 859 109 263ms 26 Oct 2023 932nd lifthrasiir 🇰🇷 859 167 24ms 20 Dec 2024 933rd betaveros 858 57 16ms 8 Aug 2022 933rd zacharybarbanell 858 57 16ms 8 Aug 2022 933rd KatieLG 🇬🇧 858 57 16ms 8 Aug 2022 933rd andre-lameirinhas 🇵🇹 858 57 15ms 8 Aug 2022 933rd anter69 🇭🇺 858 57 16ms 9 Aug 2022 933rd Bonjour27891 🇻🇳 858 57 245ms 10 Aug 2022 933rd RYNO8 858 57 246ms 16 Aug 2022 933rd galloj 🇨🇿 858 57 15ms 18 Aug 2022 933rd commandblockguy 🇺🇸 858 57 15ms 27 Aug 2022 933rd Eilonlif 🇮🇱 858 57 16ms 9 Sep 2022 933rd MaxElf999 858 57 16ms 23 Sep 2022 933rd fredrik-bakke 🇳🇴 858 57 15ms 2 Oct 2022 933rd aiarzhantsev 858 57 16ms 14 Oct 2022 933rd trist224 🇫🇷 858 57 236ms 18 Oct 2022 933rd Stockoh 🇫🇷 858 57 234ms 21 Oct 2022 933rd andersk 🇺🇸 858 57 15ms 25 Oct 2022 933rd fourth-bit 858 57 229ms 6 Dec 2022 933rd QuincyNash 🇺🇸 858 57 15ms 6 Dec 2022 933rd Alex-x90 🇺🇸 858 57 16ms 13 Feb 2023 933rd quimey 858 57 15ms 8 Mar 2023 933rd aksyristos 858 57 16ms 11 Mar 2023 933rd CedricGebistorf 858 57 15ms 4 May 2023 933rd ehulinsky 🇺🇸 858 57 16ms 7 May 2023 933rd Griff95 858 57 236ms 21 Sep 2023 933rd firegene 🇮🇪 858 57 15ms 23 Jan 2024 933rd inverseLorentz 🇦🇺 858 57 16ms 18 Feb 2024 933rd sultan 858 57 241ms 3 Mar 2024 933rd AminurAlam 858 57 16ms 20 Mar 2024 933rd SB-945 858 57 15ms 31 Mar 2024 933rd jatloe 858 57 15ms 24 Aug 2024 933rd EnTerr 858 57 16ms 1 Sep 2024 933rd logvp 858 57 232ms 7 Oct 2024 933rd wh3n3v3r 🇨🇿 858 57 18ms 12 Nov 2024 933rd moustave 858 57 16ms 26 Nov 2024 933rd nooberitess 858 57 15ms 22 May 2025 933rd Lv0Sys 🇵🇱 858 57 15ms 31 May 2025 933rd dirckvdende 858 57 16ms 5 Jul 2025 933rd xDragoxboi 858 57 15ms 6 Jul 2025 933rd Mikey-Beep 🇬🇧 858 57 18ms 25 Jul 2025 933rd shelerr 858 57 226ms 21 Aug 2025 933rd CommandLeo 🇮🇹 858 57 21ms 12 days ago 974th 4hg 🇺🇸 856 33 41ms 11 Mar 2025 975th MeWhenI 🇻🇦 856 71 108ms 21 Feb 2023 First Prev 901–975 of 2,448 Next Last