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 Calendar 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 481st sisyphus-ppcg 🇦🇺 912 78 121ms 8 Aug 2022 481st GrayJoKing 🇦🇺 912 78 124ms 14 Aug 2022 481st primo-ppcg 🇹🇭 912 78 123ms 4 Sep 2022 481st stefangimmillaro 912 78 125ms 7 Jun 2023 481st MeWhenI 🇻🇦 912 78 118ms 8 Aug 2023 481st rucin93 🇵🇱 912 78 118ms 11 Dec 2023 481st Yewzir 🇧🇪 912 78 124ms 10 Apr 2024 481st lynn 912 78 121ms 7 Jul 2024 489th mikiymk 911 40 43ms 21 Sep 2023 489th aydamak 911 40 43ms 15 May 2024 489th ejini6969 911 40 47ms 14 Jun 2025 489th blaztoma 🇱🇹 911 40 43ms 12 Oct 2025 493rd Lydxn 🇨🇦 911 70 455ms 7 Sep 2022 493rd JayXon 🇺🇸 911 70 479ms 7 Sep 2022 493rd Steffan153 🇫🇮 911 70 459ms 4 Jan 2023 493rd Shanethegamer 🇺🇸 911 70 450ms 8 Mar 2023 493rd sean-niemann 🇺🇸 911 70 434ms 21 Jan 2025 493rd fuzzylojik-golf 🇺🇸 911 70 493ms 19 Aug 2025 493rd snoozingnewt 🇨🇦 911 70 387ms 10 Dec 2025 500th sisyphus-ppcg 🇦🇺 911 83 59ms 8 Aug 2022 501st Lydxn 🇨🇦 909 44 51ms 9 Aug 2022 502nd Steffan153 🇫🇮 909 49 4ms 11 Apr 2023 503rd Lydxn 🇨🇦 909 68 38ms 9 Aug 2022 503rd GrayJoKing 🇦🇺 909 68 37ms 13 Aug 2022 503rd primo-ppcg 🇹🇭 909 68 37ms 4 Sep 2022 503rd JayXon 🇺🇸 909 68 37ms 9 Sep 2022 503rd sean-niemann 🇺🇸 909 68 38ms 21 Apr 2023 503rd Yewzir 🇧🇪 909 68 37ms 10 Apr 2024 503rd Steffan153 🇫🇮 909 68 39ms 2 Aug 2024 503rd pardouin 🇫🇷 909 68 38ms 8 Apr 2025 503rd DialFrost 🇸🇬 909 68 36ms 11 Apr 2025 503rd fuzzylojik-golf 🇺🇸 909 68 37ms 6 Sep 2025 513th edsrzf 🇳🇿 909 74 20ms 18 Jan 2025 514th lifthrasiir 🇰🇷 908 25 3ms 28 Nov 2024 515th Steffan153 🇫🇮 907 50 140ms 5 Aug 2024 516th Lydxn 🇨🇦 907 63 39ms 11 Nov 2022 516th marshallward 🇺🇸 907 63 39ms 11 Nov 2022 518th kkoenig 907 98 261ms 8 Jan 2024 519th SirFireball3521 906 26 177ms 8 Mar 2023 519th yokasuretsu 906 26 170ms 6 Jan 2025 519th fuzzylojik-golf 🇺🇸 906 26 169ms 21 Aug 2025 522nd prplz 🇦🇺 906 51 141ms 12 Dec 2022 522nd Steffan153 🇫🇮 906 51 148ms 15 Aug 2024 524th eranws 906 53 36ms 1 Nov 2022 525th sisyphus-ppcg 🇦🇺 905 62 82ms 8 Aug 2022 525th GrayJoKing 🇦🇺 905 62 81ms 14 Aug 2022 525th primo-ppcg 🇹🇭 905 62 81ms 4 Sep 2022 525th steffan-polygolf 905 62 80ms 19 Feb 2023 525th MeWhenI 🇻🇦 905 62 81ms 21 Feb 2023 525th stefangimmillaro 905 62 82ms 15 Apr 2023 525th Yewzir 🇧🇪 905 62 80ms 10 Apr 2024 532nd nwellnhof 🇩🇪 904 40 4,041ms 9 Mar 2023 532nd HumanEquivalentUnit 904 40 4,122ms 24 Oct 2023 532nd dcgjb 904 40 4,191ms 23 Jan 2024 532nd DialFrost 🇸🇬 904 40 4,095ms 10 Oct 2024 536th ovs-code 🇩🇪 904 50 379ms 15 Jan 2024 536th Shanethegamer 🇺🇸 904 50 376ms 16 Jan 2024 536th Steffan153 🇫🇮 904 50 426ms 16 Jan 2024 536th AlephSquirrel 904 50 408ms 16 Jan 2024 536th xsot 🇸🇬 904 50 400ms 25 Jan 2024 536th MeWhenI 🇻🇦 904 50 392ms 24 May 2024 536th kg583 🇺🇸 904 50 409ms 28 Jul 2024 536th CaedenHarper 🇨🇦 904 50 416ms 8 Dec 2025 544th AlephSquirrel 904 54 13ms 23 Apr 2023 544th ovs-code 🇩🇪 904 54 12ms 10 Dec 2023 546th sisyphus-ppcg 🇦🇺 904 63 122ms 8 Aug 2022 546th GrayJoKing 🇦🇺 904 63 122ms 14 Aug 2022 546th primo-ppcg 🇹🇭 904 63 119ms 4 Sep 2022 546th steffan-polygolf 904 63 121ms 19 Feb 2023 546th MeWhenI 🇻🇦 904 63 121ms 21 Feb 2023 546th Yewzir 🇧🇪 904 63 125ms 10 Apr 2024 552nd Sp3000 🇦🇺 903 54 16ms 8 Aug 2022 552nd GolfingSuccess 🇬🇷 903 54 16ms 8 Aug 2022 552nd 051 🇸🇬 903 54 16ms 8 Aug 2022 552nd CubeyTheCube 903 54 16ms 8 Aug 2022 552nd jared-hughes 903 54 16ms 9 Aug 2022 552nd annaproxy 903 54 16ms 9 Aug 2022 552nd BlankSpruce 903 54 16ms 17 Aug 2022 552nd prplz 🇦🇺 903 54 16ms 19 Aug 2022 552nd bob-th 903 54 16ms 22 Aug 2022 First Prev 481–560 of 2,482 Next Last