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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 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 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 595th stefangimmillaro 935 29 213ms 29 Oct 2023 595th Yewzir 🇧🇪 935 29 269ms 19 Nov 2023 595th dcgjb 935 29 260ms 24 Jan 2024 595th DialFrost 🇸🇬 935 29 225ms 6 Jun 2024 595th bitsandbeyond 🇳🇱 935 29 216ms 20 Oct 2025 595th fuzzylojik-golf 🇺🇸 935 29 264ms 26 days ago 607th Steffan153 🇫🇮 935 38 134ms 4 Aug 2024 607th sean-niemann 🇺🇸 935 38 133ms 4 Aug 2024 607th JayXon 🇺🇸 935 38 135ms 4 Aug 2024 607th DialFrost 🇸🇬 935 38 144ms 4 Aug 2024 607th Lydxn 🇨🇦 935 38 131ms 5 Aug 2024 607th lukegustafson 🇺🇸 935 38 137ms 7 Aug 2024 613th thospel 934 25 117ms 3 May 2018 613th o0lit3 🇺🇸 934 25 132ms 11 Feb 2021 613th Indivicivet 934 25 113ms 24 Mar 2021 613th scpchicken 🇵🇼 934 25 116ms 8 Mar 2022 613th sisyphus-ppcg 🇦🇺 934 25 115ms 16 Dec 2022 613th 4hg 🇺🇸 934 25 143ms 9 Feb 2023 613th Yewzir 🇧🇪 934 25 123ms 12 Mar 2024 620th Lydxn 🇨🇦 934 37 117ms 12 Dec 2022 620th ovs-code 🇩🇪 934 37 81ms 29 Jan 2023 620th DialFrost 🇸🇬 934 37 97ms 27 May 2024 620th sean-niemann 🇺🇸 934 37 81ms 12 Jul 2024 620th Steffan153 🇫🇮 934 37 82ms 13 Jul 2024 620th pardouin 🇫🇷 934 37 78ms 22 Aug 2024 626th Lydxn 🇨🇦 934 41 4ms 12 May 2023 626th Steffan153 🇫🇮 934 41 4ms 14 May 2023 626th sean-niemann 🇺🇸 934 41 4ms 21 Apr 2025 629th Lydxn 🇨🇦 933 42 1ms 30 Oct 2022 629th btnlq 933 42 1ms 5 Nov 2022 629th clockworknazo 933 42 1ms 18 Nov 2022 629th primo-ppcg 🇹🇭 933 42 1ms 19 Nov 2022 629th sisyphus-ppcg 🇦🇺 933 42 1ms 22 Feb 2023 629th xsot 🇸🇬 933 42 1ms 16 May 2023 629th fuzzylojik-golf 🇺🇸 933 42 2ms 12 Aug 2025 629th sean-niemann 🇺🇸 933 42 2ms 27 Aug 2025 629th DialFrost 🇸🇬 933 42 3ms 19 Dec 2025 629th canissimia 🇦🇶 933 42 1ms 16 Jan 2026 629th Steffan153 🇫🇮 933 42 2ms 27 Feb 2026 640th Lydxn 🇨🇦 932 43 141ms 18 Aug 2021 640th JayXon 🇺🇸 932 43 143ms 18 Aug 2021 642nd edsrzf 🇳🇿 932 65 576ms 26 Sep 2025 642nd DialFrost 🇸🇬 932 65 482ms 26 Sep 2025 642nd sean-niemann 🇺🇸 932 65 512ms 26 Sep 2025 642nd pardouin 🇫🇷 932 65 548ms 26 Sep 2025 642nd Yewzir 🇧🇪 932 65 493ms 2 Oct 2025 642nd namelessiw 932 65 532ms 2 Oct 2025 642nd ovs-code 🇩🇪 932 65 502ms 3 Oct 2025 642nd m-tkach 🇺🇦 932 65 714ms 3 Oct 2025 642nd CaedenHarper 🇨🇦 932 65 508ms 3 Oct 2025 642nd stefangimmillaro 932 65 517ms 6 Oct 2025 642nd b-illy 🇬🇧 932 65 560ms 9 Oct 2025 642nd sisyphus-ppcg 🇦🇺 932 65 456ms 25 Nov 2025 642nd ScottHamper 932 65 462ms 30 Nov 2025 642nd KasperKivimaeki 🇫🇮 932 65 446ms 2 Dec 2025 642nd snoozingnewt 🇨🇦 932 65 567ms 4 Dec 2025 642nd emgordon154 932 65 480ms 9 Feb 2026 642nd Steffan153 🇫🇮 932 65 384ms 11 Feb 2026 642nd dokutan 932 65 475ms 12 Mar 2026 642nd GolfingSuccess 🇬🇷 932 65 405ms 6 days ago 661st error256 931 39 63ms 11 Dec 2025 662nd thospel 930 29 3ms 3 May 2018 662nd nwellnhof 🇩🇪 930 29 3ms 15 Feb 2020 662nd saito-ta 🇯🇵 930 29 3ms 16 Aug 2024 662nd xsot 🇸🇬 930 29 3ms 24 Jun 2025 666th Frowny 929 27 32ms 30 Jun 2020 667th HPWiz 🇳🇿 929 39 16ms 9 Mar 2022 668th villfa 929 43 5ms 11 May 2018 668th alexeytihomirov 929 43 5ms 5 Apr 2019 668th prplz 🇦🇺 929 43 5ms 22 Feb 2020 668th janbehrens 🇩🇪 929 43 5ms 11 Aug 2020 668th Attero 🇸🇪 929 43 5ms 8 Sep 2020 668th JayXon 🇺🇸 929 43 5ms 18 Feb 2021 668th GrayJoKing 🇦🇺 929 43 5ms 27 Feb 2021 668th emplv 🇱🇻 929 43 5ms 6 May 2021 668th Shanethegamer 🇺🇸 929 43 5ms 16 Feb 2022 668th sean-niemann 🇺🇸 929 43 4ms 19 Mar 2022 668th pschmid0 🇺🇸 929 43 5ms 7 Aug 2022 668th stefangimmillaro 929 43 5ms 18 Sep 2022 668th Steffan153 🇫🇮 929 43 5ms 26 Nov 2022 668th DialFrost 🇸🇬 929 43 4ms 14 Jan 2023 668th MeWhenI 🇻🇦 929 43 5ms 28 May 2023 668th rucin93 🇵🇱 929 43 5ms 4 Jul 2023 668th ovs-code 🇩🇪 929 43 5ms 4 Oct 2023 668th Yewzir 🇧🇪 929 43 5ms 15 Nov 2023 668th edsrzf 🇳🇿 929 43 6ms 15 Sep 2024 668th fuzzylojik-golf 🇺🇸 929 43 4ms 29 May 2025 668th snoozingnewt 🇨🇦 929 43 5ms 10 Dec 2025 668th pardouin 🇫🇷 929 43 4ms 2 Mar 2026 690th caasinehc 929 44 10ms 16 Oct 2018 690th xweronika 929 44 9ms 23 Oct 2018 690th skps2010 929 44 11ms 3 Jan 2019 690th alasdair-greenland 929 44 10ms 6 Mar 2020 690th taklam 929 44 10ms 20 May 2020 690th daisy-lau 929 44 10ms 29 May 2020 690th Pixels4Breakfast 929 44 9ms 7 Mar 2022 690th niklv 🇷🇺 929 44 9ms 29 Jul 2022 690th 5quiwyrm 929 44 9ms 9 Sep 2022 690th DialFrost 🇸🇬 929 44 2,187ms 23 Oct 2024 690th pardouin 🇫🇷 929 44 2,467ms 23 Oct 2024 First Prev 601–700 of 4,293 Next Last