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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 550th Steffan153 🇫🇮 936 44 128ms 30 Nov 2022 550th sean-niemann 🇺🇸 936 44 125ms 17 Jan 2023 550th DialFrost 🇸🇬 936 44 119ms 18 Jan 2023 550th steffan-polygolf 936 44 127ms 19 Feb 2023 550th Shanethegamer 🇺🇸 936 44 126ms 8 Mar 2023 550th stefangimmillaro 936 44 123ms 11 Jun 2023 550th Yewzir 🇧🇪 936 44 126ms 23 Sep 2023 550th Betuaredead 936 44 120ms 13 Nov 2023 550th pardouin 🇫🇷 936 44 131ms 21 Sep 2024 550th fuzzylojik-golf 🇺🇸 936 44 122ms 7 Aug 2025 550th dokutan 936 44 120ms 18 days ago 572nd DialFrost 🇸🇬 935 38 1ms 18 Nov 2025 572nd Yewzir 🇧🇪 935 38 1ms 18 Nov 2025 572nd rucin93 🇵🇱 935 38 1ms 18 Nov 2025 572nd edsrzf 🇳🇿 935 38 1ms 18 Nov 2025 572nd JayXon 🇺🇸 935 38 1ms 19 Nov 2025 572nd sean-niemann 🇺🇸 935 38 1ms 19 Nov 2025 572nd GrayJoKing 🇦🇺 935 38 2ms 19 Nov 2025 572nd ovs-code 🇩🇪 935 38 1ms 19 Nov 2025 572nd Shanethegamer 🇺🇸 935 38 1ms 19 Nov 2025 572nd pardouin 🇫🇷 935 38 1ms 19 Nov 2025 572nd snoozingnewt 🇨🇦 935 38 1ms 4 Dec 2025 572nd fuzzylojik-golf 🇺🇸 935 38 1ms 24 Dec 2025 572nd Steffan153 🇫🇮 935 38 1ms 13 Feb 2026 572nd dokutan 935 38 1ms 18 days ago 572nd albanian-laundromat 935 38 2ms 30 hours ago 587th thospel 934 25 94ms 3 May 2018 587th o0lit3 🇺🇸 934 25 106ms 11 Feb 2021 587th Indivicivet 934 25 96ms 24 Mar 2021 587th scpchicken 🇵🇼 934 25 92ms 8 Mar 2022 587th sisyphus-ppcg 🇦🇺 934 25 102ms 16 Dec 2022 587th 4hg 🇺🇸 934 25 105ms 9 Feb 2023 587th Yewzir 🇧🇪 934 25 111ms 12 Mar 2024 594th btnlq 934 29 282ms 21 Feb 2021 594th nwellnhof 🇩🇪 934 29 258ms 25 Oct 2021 594th primo-ppcg 🇹🇭 934 29 248ms 10 Mar 2022 594th GrayJoKing 🇦🇺 934 29 247ms 10 Mar 2022 594th SirBogman 🇺🇸 934 29 278ms 23 Jun 2022 594th MeWhenI 🇻🇦 934 29 265ms 28 Jan 2023 594th stefangimmillaro 934 29 277ms 29 Oct 2023 594th Yewzir 🇧🇪 934 29 247ms 19 Nov 2023 594th dcgjb 934 29 237ms 24 Jan 2024 594th DialFrost 🇸🇬 934 29 291ms 6 Jun 2024 594th bitsandbeyond 🇳🇱 934 29 304ms 20 Oct 2025 605th Steffan153 🇫🇮 934 38 199ms 4 Aug 2024 605th sean-niemann 🇺🇸 934 38 132ms 4 Aug 2024 605th JayXon 🇺🇸 934 38 144ms 4 Aug 2024 605th DialFrost 🇸🇬 934 38 151ms 4 Aug 2024 605th Lydxn 🇨🇦 934 38 141ms 5 Aug 2024 605th lukegustafson 🇺🇸 934 38 130ms 7 Aug 2024 611th Lydxn 🇨🇦 933 37 84ms 12 Dec 2022 611th ovs-code 🇩🇪 933 37 82ms 29 Jan 2023 611th DialFrost 🇸🇬 933 37 72ms 27 May 2024 611th sean-niemann 🇺🇸 933 37 92ms 12 Jul 2024 611th Steffan153 🇫🇮 933 37 78ms 13 Jul 2024 611th pardouin 🇫🇷 933 37 77ms 22 Aug 2024 617th Lydxn 🇨🇦 933 41 4ms 12 May 2023 617th Steffan153 🇫🇮 933 41 4ms 14 May 2023 617th sean-niemann 🇺🇸 933 41 4ms 21 Apr 2025 620th Lydxn 🇨🇦 932 42 1ms 30 Oct 2022 620th btnlq 932 42 1ms 5 Nov 2022 620th clockworknazo 932 42 1ms 18 Nov 2022 620th primo-ppcg 🇹🇭 932 42 1ms 19 Nov 2022 620th sisyphus-ppcg 🇦🇺 932 42 1ms 22 Feb 2023 620th xsot 🇸🇬 932 42 1ms 16 May 2023 620th fuzzylojik-golf 🇺🇸 932 42 2ms 12 Aug 2025 620th sean-niemann 🇺🇸 932 42 2ms 27 Aug 2025 620th DialFrost 🇸🇬 932 42 3ms 19 Dec 2025 620th canissimia 🇦🇶 932 42 1ms 16 Jan 2026 620th Steffan153 🇫🇮 932 42 2ms 18 days ago 631st edsrzf 🇳🇿 932 65 478ms 26 Sep 2025 631st DialFrost 🇸🇬 932 65 388ms 26 Sep 2025 631st sean-niemann 🇺🇸 932 65 469ms 26 Sep 2025 631st pardouin 🇫🇷 932 65 493ms 26 Sep 2025 631st Yewzir 🇧🇪 932 65 380ms 2 Oct 2025 631st namelessiw 932 65 326ms 2 Oct 2025 631st ovs-code 🇩🇪 932 65 494ms 3 Oct 2025 631st m-tkach 🇺🇦 932 65 524ms 3 Oct 2025 631st CaedenHarper 🇨🇦 932 65 372ms 3 Oct 2025 631st stefangimmillaro 932 65 478ms 6 Oct 2025 First Prev 561–640 of 4,206 Next Last