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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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 596th MeWhenI 🇻🇦 935 29 264ms 28 Jan 2023 596th stefangimmillaro 935 29 213ms 29 Oct 2023 596th Yewzir 🇧🇪 935 29 269ms 19 Nov 2023 596th dcgjb 935 29 260ms 24 Jan 2024 596th DialFrost 🇸🇬 935 29 225ms 6 Jun 2024 596th bitsandbeyond 🇳🇱 935 29 216ms 20 Oct 2025 596th fuzzylojik-golf 🇺🇸 935 29 264ms 31 Mar 2026 608th Steffan153 🇫🇮 935 38 134ms 4 Aug 2024 608th sean-niemann 🇺🇸 935 38 133ms 4 Aug 2024 608th JayXon 🇺🇸 935 38 135ms 4 Aug 2024 608th DialFrost 🇸🇬 935 38 144ms 4 Aug 2024 608th Lydxn 🇨🇦 935 38 131ms 5 Aug 2024 608th lukegustafson 🇺🇸 935 38 137ms 7 Aug 2024 614th thospel 934 25 108ms 3 May 2018 614th o0lit3 🇺🇸 934 25 121ms 11 Feb 2021 614th Indivicivet 934 25 113ms 24 Mar 2021 614th scpchicken 🇵🇼 934 25 107ms 8 Mar 2022 614th sisyphus-ppcg 🇦🇺 934 25 107ms 16 Dec 2022 614th 4hg 🇺🇸 934 25 140ms 9 Feb 2023 614th Yewzir 🇧🇪 934 25 123ms 12 Mar 2024 621st Lydxn 🇨🇦 934 37 80ms 12 Dec 2022 621st ovs-code 🇩🇪 934 37 79ms 29 Jan 2023 621st DialFrost 🇸🇬 934 37 74ms 27 May 2024 621st sean-niemann 🇺🇸 934 37 79ms 12 Jul 2024 621st Steffan153 🇫🇮 934 37 82ms 13 Jul 2024 621st pardouin 🇫🇷 934 37 78ms 22 Aug 2024 627th Lydxn 🇨🇦 934 41 4ms 12 May 2023 627th Steffan153 🇫🇮 934 41 4ms 14 May 2023 627th sean-niemann 🇺🇸 934 41 4ms 21 Apr 2025 630th Lydxn 🇨🇦 933 42 1ms 30 Oct 2022 630th btnlq 933 42 1ms 5 Nov 2022 630th clockworknazo 933 42 1ms 18 Nov 2022 630th primo-ppcg 🇹🇭 933 42 1ms 19 Nov 2022 630th sisyphus-ppcg 🇦🇺 933 42 1ms 22 Feb 2023 630th xsot 🇸🇬 933 42 1ms 16 May 2023 630th fuzzylojik-golf 🇺🇸 933 42 2ms 12 Aug 2025 630th sean-niemann 🇺🇸 933 42 2ms 27 Aug 2025 630th DialFrost 🇸🇬 933 42 3ms 19 Dec 2025 630th canissimia 🇦🇶 933 42 1ms 16 Jan 2026 630th Steffan153 🇫🇮 933 42 2ms 27 Feb 2026 641st Lydxn 🇨🇦 932 43 141ms 18 Aug 2021 641st JayXon 🇺🇸 932 43 143ms 18 Aug 2021 643rd edsrzf 🇳🇿 932 65 470ms 26 Sep 2025 643rd DialFrost 🇸🇬 932 65 479ms 26 Sep 2025 643rd sean-niemann 🇺🇸 932 65 490ms 26 Sep 2025 643rd pardouin 🇫🇷 932 65 467ms 26 Sep 2025 643rd Yewzir 🇧🇪 932 65 436ms 2 Oct 2025 643rd namelessiw 932 65 532ms 2 Oct 2025 643rd ovs-code 🇩🇪 932 65 472ms 3 Oct 2025 643rd m-tkach 🇺🇦 932 65 623ms 3 Oct 2025 643rd CaedenHarper 🇨🇦 932 65 441ms 3 Oct 2025 643rd stefangimmillaro 932 65 517ms 6 Oct 2025 643rd b-illy 🇬🇧 932 65 548ms 9 Oct 2025 643rd sisyphus-ppcg 🇦🇺 932 65 456ms 25 Nov 2025 643rd ScottHamper 932 65 462ms 30 Nov 2025 643rd KasperKivimaeki 🇫🇮 932 65 446ms 2 Dec 2025 643rd snoozingnewt 🇨🇦 932 65 501ms 4 Dec 2025 643rd emgordon154 932 65 480ms 9 Feb 2026 643rd Steffan153 🇫🇮 932 65 384ms 11 Feb 2026 643rd dokutan 932 65 475ms 12 Mar 2026 643rd GolfingSuccess 🇬🇷 932 65 405ms 9 days ago 662nd error256 931 39 63ms 11 Dec 2025 663rd thospel 930 29 3ms 3 May 2018 663rd nwellnhof 🇩🇪 930 29 3ms 15 Feb 2020 663rd saito-ta 🇯🇵 930 29 3ms 16 Aug 2024 663rd xsot 🇸🇬 930 29 3ms 24 Jun 2025 667th Frowny 929 27 32ms 30 Jun 2020 667th codereport 🇨🇦 929 27 34ms 25 hours ago 669th HPWiz 🇳🇿 929 39 16ms 9 Mar 2022 670th villfa 929 43 5ms 11 May 2018 670th alexeytihomirov 929 43 5ms 5 Apr 2019 670th prplz 🇦🇺 929 43 5ms 22 Feb 2020 670th janbehrens 🇩🇪 929 43 5ms 11 Aug 2020 670th Attero 🇸🇪 929 43 5ms 8 Sep 2020 670th JayXon 🇺🇸 929 43 5ms 18 Feb 2021 670th GrayJoKing 🇦🇺 929 43 5ms 27 Feb 2021 670th emplv 🇱🇻 929 43 5ms 6 May 2021 670th Shanethegamer 🇺🇸 929 43 5ms 16 Feb 2022 670th sean-niemann 🇺🇸 929 43 4ms 19 Mar 2022 670th pschmid0 🇺🇸 929 43 5ms 7 Aug 2022 670th stefangimmillaro 929 43 5ms 18 Sep 2022 670th Steffan153 🇫🇮 929 43 5ms 26 Nov 2022 670th DialFrost 🇸🇬 929 43 4ms 14 Jan 2023 670th MeWhenI 🇻🇦 929 43 5ms 28 May 2023 670th rucin93 🇵🇱 929 43 5ms 4 Jul 2023 670th ovs-code 🇩🇪 929 43 5ms 4 Oct 2023 670th Yewzir 🇧🇪 929 43 5ms 15 Nov 2023 670th edsrzf 🇳🇿 929 43 6ms 15 Sep 2024 670th fuzzylojik-golf 🇺🇸 929 43 4ms 29 May 2025 670th snoozingnewt 🇨🇦 929 43 5ms 10 Dec 2025 670th pardouin 🇫🇷 929 43 4ms 2 Mar 2026 692nd caasinehc 929 44 10ms 16 Oct 2018 692nd xweronika 929 44 9ms 23 Oct 2018 692nd skps2010 929 44 11ms 3 Jan 2019 692nd alasdair-greenland 929 44 10ms 6 Mar 2020 692nd taklam 929 44 10ms 20 May 2020 692nd daisy-lau 929 44 10ms 29 May 2020 692nd Pixels4Breakfast 929 44 9ms 7 Mar 2022 692nd niklv 🇷🇺 929 44 9ms 29 Jul 2022 692nd 5quiwyrm 929 44 9ms 9 Sep 2022 First Prev 601–700 of 4,301 Next Last