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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering 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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering 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 881st MeWhenI 🇻🇦 869 101 25ms 21 Feb 2023 882nd JayXon 🇺🇸 869 133 1,713ms 15 Sep 2025 883rd MeWhenI 🇻🇦 868 95 15ms 21 Feb 2023 883rd Yewzir 🇧🇪 868 95 15ms 4 May 2024 885th MeWhenI 🇻🇦 866 81 492ms 7 Nov 2025 886th Shanethegamer 🇺🇸 866 90 110ms 15 Apr 2025 886th emgordon154 866 90 117ms 29 Nov 2025 888th sisyphus-ppcg 🇦🇺 865 103 323ms 8 Aug 2022 888th GrayJoKing 🇦🇺 865 103 330ms 14 Aug 2022 890th GrayJoKing 🇦🇺 862 35 31ms 13 Aug 2022 891st JPRuskin 🇬🇧 862 42 4,263ms 26 Apr 2024 891st 5quiwyrm 862 42 4,272ms 10 Dec 2024 893rd NewDefectus 🇮🇱 862 68 2ms 9 Aug 2022 893rd Yewzir 🇧🇪 862 68 2ms 10 Apr 2024 893rd DialFrost 🇸🇬 862 68 2ms 11 Apr 2025 893rd madex 🇩🇪 862 68 3ms 19 Mar 2026 893rd solisolu 862 68 3ms 19 days ago 898th Yewzir 🇧🇪 862 74 462ms 10 Apr 2024 898th b-illy 🇬🇧 862 74 507ms 8 Dec 2025 900th lifthrasiir 🇰🇷 862 167 24ms 20 Dec 2024 901st sidok 861 45 386ms 5 May 2024 901st fuzzylojik-golf 🇺🇸 861 45 261ms 8 Jul 2025 903rd jared-hughes 861 88 60ms 14 Aug 2022 903rd MeWhenI 🇻🇦 861 88 60ms 21 Feb 2023 903rd Yewzir 🇧🇪 861 88 62ms 10 Apr 2024 903rd BlankSpruce 861 88 62ms 13 Nov 2024 903rd qwertyuiop3 🇷🇺 861 88 58ms 16 May 2025 903rd Herbert00709 🇵🇱 861 88 57ms 17 Mar 2026 909th Yewzir 🇧🇪 861 102 24ms 10 Apr 2024 910th MeWhenI 🇻🇦 861 187 555ms 19 Apr 2025 911th pardouin 🇫🇷 860 63 21ms 21 Oct 2024 912th GrayJoKing 🇦🇺 860 67 183ms 8 Aug 2022 912th Natanaelel 🇸🇪 860 67 182ms 9 Aug 2022 912th yzhs 🇩🇪 860 67 185ms 26 Jun 2023 912th cbrt-x 860 67 182ms 30 Aug 2024 912th pardouin 🇫🇷 860 67 189ms 19 Mar 2025 917th gifti258 859 59 74ms 15 Sep 2023 918th Lydxn 🇨🇦 859 60 141ms 9 Aug 2022 918th Shanethegamer 🇺🇸 859 60 130ms 9 Aug 2022 918th Steffan153 🇫🇮 859 60 159ms 6 Dec 2022 918th jipsong 🇩🇪 859 60 140ms 6 May 2025 922nd Bubbler-4 859 83 123ms 8 Aug 2022 922nd elgan65536 🇺🇸 859 83 124ms 11 Apr 2024 922nd luuumine 🇫🇷 859 83 118ms 11 Nov 2025 925th sisyphus-ppcg 🇦🇺 859 96 16ms 15 Nov 2022 926th uttumuttu 🇫🇮 858 56 11ms 8 Aug 2022 926th AlephSquirrel 858 56 12ms 15 Feb 2023 926th ejini6969 858 56 37ms 2 Apr 2023 929th inventshah 857 54 98ms 12 Dec 2022 929th MeWhenI 🇻🇦 857 54 94ms 13 Dec 2022 929th Alessandro-Balconi 🇮🇹 857 54 97ms 15 Jul 2023 932nd inventshah 857 58 4ms 15 Jan 2024 933rd GrayJoKing 🇦🇺 857 63 139ms 14 Aug 2022 933rd primo-ppcg 🇹🇭 857 63 143ms 4 Sep 2022 933rd MeWhenI 🇻🇦 857 63 139ms 21 Feb 2023 936th Lydxn 🇨🇦 856 53 156ms 6 Aug 2024 936th emgordon154 856 53 136ms 17 Nov 2024 938th betaveros 856 57 15ms 8 Aug 2022 938th zacharybarbanell 856 57 16ms 8 Aug 2022 938th andre-lameirinhas 🇵🇹 856 57 18ms 8 Aug 2022 938th Bonjour27891 🇻🇳 856 57 252ms 10 Aug 2022 938th RYNO8 856 57 241ms 16 Aug 2022 938th galloj 🇨🇿 856 57 17ms 18 Aug 2022 938th commandz0 🇺🇸 856 57 17ms 27 Aug 2022 938th Eilonlif 🇮🇱 856 57 18ms 9 Sep 2022 938th MaxElf999 856 57 16ms 23 Sep 2022 938th fredrik-bakke 🇳🇴 856 57 17ms 2 Oct 2022 938th aiarzhantsev 856 57 16ms 14 Oct 2022 938th trist224 🇫🇷 856 57 246ms 18 Oct 2022 938th Stockoh 🇫🇷 856 57 237ms 21 Oct 2022 938th andersk 🇺🇸 856 57 18ms 25 Oct 2022 938th fourth-bit 856 57 257ms 6 Dec 2022 938th quimey 856 57 16ms 8 Mar 2023 938th aksyristos 856 57 16ms 11 Mar 2023 938th CedricGebistorf 856 57 16ms 4 May 2023 938th ehulinsky 🇺🇸 856 57 17ms 7 May 2023 938th Griff95 856 57 249ms 21 Sep 2023 938th inverseLorentz 🇦🇺 856 57 19ms 18 Feb 2024 938th sultan 856 57 253ms 3 Mar 2024 938th AminurAlam 856 57 16ms 20 Mar 2024 First Prev 881–960 of 2,659 Next Last