Niven Numbers (Long) 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 446th albanian-laundromat 913 47 715ms 23 Sep 2025 446th xsot 🇸🇬 913 47 750ms 13 Nov 2025 446th snoozingnewt 🇨🇦 913 47 695ms 6 days ago 454th JayXon 🇺🇸 913 59 100ms 13 Aug 2023 454th Lydxn 🇨🇦 913 59 101ms 13 Aug 2023 456th annaproxy 913 63 181ms 9 Aug 2022 456th arjanadriaanse 🇳🇱 913 63 189ms 9 Aug 2022 456th strout 913 63 182ms 15 Aug 2022 456th Awsute 913 63 290ms 25 Aug 2022 456th primo-ppcg 🇹🇭 913 63 183ms 4 Sep 2022 461st JayXon 🇺🇸 912 64 1,242ms 10 Nov 2022 461st Lydxn 🇨🇦 912 64 1,301ms 11 Nov 2022 461st Steffan153 🇫🇮 912 64 1,306ms 28 Jul 2024 461st pardouin 🇫🇷 912 64 1,290ms 21 Oct 2024 461st DialFrost 🇸🇬 912 64 1,340ms 11 Apr 2025 461st sean-niemann 🇺🇸 912 64 1,271ms 18 Apr 2025 461st fuzzylojik-golf 🇺🇸 912 64 1,285ms 2 Sep 2025 468th Lydxn 🇨🇦 912 66 15ms 15 Aug 2022 468th GrayJoKing 🇦🇺 912 66 16ms 15 Aug 2022 468th IanUtley 912 66 17ms 12 Nov 2022 468th Steffan153 🇫🇮 912 66 16ms 17 Nov 2022 468th Yewzir 🇧🇪 912 66 15ms 10 Apr 2024 468th sean-niemann 🇺🇸 912 66 16ms 25 Mar 2025 468th DialFrost 🇸🇬 912 66 16ms 11 Apr 2025 475th sisyphus-ppcg 🇦🇺 912 78 121ms 8 Aug 2022 475th GrayJoKing 🇦🇺 912 78 124ms 14 Aug 2022 475th primo-ppcg 🇹🇭 912 78 123ms 4 Sep 2022 475th stefangimmillaro 912 78 125ms 7 Jun 2023 475th MeWhenI 🇻🇦 912 78 118ms 8 Aug 2023 475th rucin93 🇵🇱 912 78 124ms 11 Dec 2023 475th Yewzir 🇧🇪 912 78 124ms 10 Apr 2024 475th lynn 912 78 125ms 7 Jul 2024 483rd mikiymk 911 40 40ms 21 Sep 2023 483rd aydamak 911 40 42ms 15 May 2024 483rd ejini6969 911 40 36ms 14 Jun 2025 483rd blaztoma 🇱🇹 911 40 38ms 12 Oct 2025 487th Lydxn 🇨🇦 911 70 455ms 7 Sep 2022 487th JayXon 🇺🇸 911 70 479ms 7 Sep 2022 487th Steffan153 🇫🇮 911 70 459ms 4 Jan 2023 487th Shanethegamer 🇺🇸 911 70 450ms 8 Mar 2023 487th sean-niemann 🇺🇸 911 70 434ms 21 Jan 2025 487th fuzzylojik-golf 🇺🇸 911 70 493ms 19 Aug 2025 487th snoozingnewt 🇨🇦 911 70 387ms 6 days ago 494th sisyphus-ppcg 🇦🇺 911 83 54ms 8 Aug 2022 495th Lydxn 🇨🇦 909 44 50ms 9 Aug 2022 496th Lydxn 🇨🇦 909 68 38ms 9 Aug 2022 496th GrayJoKing 🇦🇺 909 68 37ms 13 Aug 2022 496th primo-ppcg 🇹🇭 909 68 37ms 4 Sep 2022 496th JayXon 🇺🇸 909 68 37ms 9 Sep 2022 496th sean-niemann 🇺🇸 909 68 38ms 21 Apr 2023 496th Yewzir 🇧🇪 909 68 37ms 10 Apr 2024 496th Steffan153 🇫🇮 909 68 39ms 2 Aug 2024 496th pardouin 🇫🇷 909 68 38ms 8 Apr 2025 496th DialFrost 🇸🇬 909 68 36ms 11 Apr 2025 496th fuzzylojik-golf 🇺🇸 909 68 37ms 6 Sep 2025 506th lifthrasiir 🇰🇷 908 25 3ms 28 Nov 2024 507th Steffan153 🇫🇮 908 49 4ms 11 Apr 2023 507th DialFrost 🇸🇬 908 49 4ms 21 Dec 2024 509th edsrzf 🇳🇿 908 74 19ms 18 Jan 2025 510th Steffan153 🇫🇮 907 50 140ms 5 Aug 2024 511th Lydxn 🇨🇦 907 63 39ms 11 Nov 2022 511th marshallward 🇺🇸 907 63 39ms 11 Nov 2022 513th SirFireball3521 906 26 222ms 8 Mar 2023 513th yokasuretsu 906 26 173ms 6 Jan 2025 513th fuzzylojik-golf 🇺🇸 906 26 197ms 21 Aug 2025 516th prplz 🇦🇺 906 51 141ms 12 Dec 2022 516th Steffan153 🇫🇮 906 51 148ms 15 Aug 2024 518th eranws 906 53 34ms 1 Nov 2022 519th kkoenig 906 98 261ms 8 Jan 2024 520th sisyphus-ppcg 🇦🇺 905 62 83ms 8 Aug 2022 520th GrayJoKing 🇦🇺 905 62 82ms 14 Aug 2022 520th primo-ppcg 🇹🇭 905 62 84ms 4 Sep 2022 520th steffan-polygolf 905 62 80ms 19 Feb 2023 520th MeWhenI 🇻🇦 905 62 81ms 21 Feb 2023 520th stefangimmillaro 905 62 82ms 15 Apr 2023 First Prev 451–525 of 2,464 Next Last