Niven Numbers in Python 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 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 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 739th TralfamadorianComedian 629 70 9ms 31 Dec 2024 752nd Akilles1 620 71 9ms 27 Nov 2019 752nd lucasvanmol 620 71 9ms 9 Sep 2020 752nd befoster 620 71 10ms 10 Apr 2021 752nd hinet60613 620 71 10ms 20 May 2021 752nd annnkle 620 71 9ms 18 Dec 2022 752nd j3mak 620 71 9ms 17 Jan 2024 752nd qewdweftr4g 620 71 10ms 11 Oct 2024 752nd ariesmarinus 620 71 10ms 27 Nov 2024 752nd clayboll99 620 71 9ms 9 Jul 2025 761st oriphi 611 72 13ms 17 Jun 2019 761st Stealth-py 611 72 9ms 30 Jul 2019 761st timchu 611 72 10ms 6 Feb 2021 761st mothcolada 🇺🇸 611 72 9ms 21 Apr 2021 761st Joe0400Student 611 72 9ms 2 Nov 2021 761st tknight00 611 72 10ms 25 Jan 2024 761st HanaEndUser 611 72 9ms 6 Feb 2024 761st webmiche 611 72 9ms 3 Nov 2025 769th dave-ck 603 73 9ms 9 May 2018 769th CRHillman 603 73 9ms 9 Aug 2018 769th ValNyz 603 73 9ms 19 Sep 2018 769th fepe55 603 73 9ms 5 Oct 2018 769th bdendekk 603 73 10ms 10 Jul 2019 769th tadeas0 603 73 9ms 27 Dec 2019 769th brian6liu 603 73 9ms 8 May 2020 769th mrmena 🇦🇺 603 73 9ms 7 Jun 2021 769th janga1 603 73 9ms 11 Aug 2021 769th cbrt-x 603 73 9ms 16 Aug 2021 769th MarioPlq 603 73 9ms 24 Jun 2022 769th CodeAltF4 603 73 9ms 14 Mar 2023 769th Vaekor 603 73 10ms 9 Jul 2023 769th kkoenig 603 73 9ms 22 Dec 2023 769th EvyGithub 603 73 10ms 13 May 2024 784th oscarlvp 595 74 9ms 30 Apr 2019 784th evautier 595 74 9ms 15 May 2019 784th ispahr 595 74 9ms 9 Jun 2020 784th umanochiocciola 595 74 9ms 6 Nov 2020 784th PGPereira 595 74 9ms 27 Mar 2021 784th KrausRaus 🇺🇸 595 74 9ms 9 Apr 2021 784th StHagel 595 74 9ms 5 May 2021 784th berdzi 595 74 10ms 24 Mar 2022 784th 104210 595 74 10ms 24 Aug 2022 784th Ripick 595 74 11ms 13 Jan 2023 784th Darkseid-SUP 595 74 9ms 15 Jan 2023 784th XioR112 🇵🇱 595 74 10ms 30 Aug 2023 784th griffinschreiber 595 74 9ms 30 Oct 2023 784th Bit125 595 74 9ms 31 Jan 2024 784th yuchuehw 595 74 9ms 13 Feb 2024 784th FernSch 595 74 10ms 27 Mar 2024 784th WCScrypto-official 595 74 9ms 21 Dec 2024 784th PotatoSaladOverlord 595 74 9ms 20 Jun 2025 784th TheAtrossian 595 74 9ms 7 days ago 803rd pawelzydziak 587 75 9ms 21 Oct 2018 803rd Bosenraum 587 75 9ms 3 Jan 2019 803rd elwi7331 587 75 9ms 16 Feb 2020 803rd Nordle 587 75 15ms 26 Feb 2020 803rd yettinmoor 587 75 9ms 4 Sep 2020 803rd Wodinthemighty 587 75 9ms 10 Mar 2021 803rd Timevdo 587 75 9ms 4 May 2021 803rd bob8677 587 75 9ms 9 May 2021 803rd rockysnow7 587 75 9ms 4 Oct 2021 803rd EthanGrant1 587 75 9ms 31 Aug 2022 803rd wa1ker38552 587 75 9ms 19 May 2023 803rd jstechman 587 75 9ms 6 Mar 2024 815th ThatAlo 579 76 9ms 25 Aug 2022 815th jmmographer 579 76 9ms 23 Oct 2023 817th puzzleninja 571 77 9ms 16 Jul 2019 817th louisbosqui 571 77 9ms 28 Dec 2020 817th the43rddev 571 77 9ms 12 Jul 2021 817th redbeancola 571 77 10ms 9 Nov 2021 817th atazzam 🇺🇸 571 77 9ms 4 Apr 2022 817th ztuned 571 77 12ms 23 Sep 2023 817th Mabeloid 🇳🇴 571 77 11ms 3 Oct 2024 824th babulibaba 564 78 9ms 15 Aug 2019 824th egelmex 564 78 9ms 15 Nov 2019 First Prev 751–825 of 907 Next Last