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 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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 536th HassanAliKadhem 🇧🇭 721 61 10ms 4 Jan 2022 536th jamespeilunli 721 61 9ms 22 Jan 2022 536th thealtofwar 721 61 10ms 27 Jan 2022 536th Altrul 721 61 9ms 4 Feb 2022 536th Ailko 🇧🇪 721 61 10ms 6 May 2022 536th tterem 721 61 10ms 7 Jun 2022 536th andre-de-lorde 721 61 10ms 7 Sep 2022 536th Lemonz-13223 721 61 10ms 9 Sep 2022 536th za3k 721 61 10ms 9 Oct 2022 536th farazht 721 61 10ms 17 Feb 2023 536th GulgDev 721 61 9ms 22 Mar 2023 536th Hortaros 721 61 10ms 15 Apr 2023 536th tobeannouncd 721 61 10ms 18 Sep 2023 536th HumanoidCPU 721 61 10ms 26 Apr 2024 536th HenryFoss-10 721 61 10ms 6 May 2024 536th luca1339 721 61 11ms 29 May 2024 536th jameswmccarty 721 61 9ms 15 Jun 2024 536th wilhelmines 721 61 9ms 17 Jun 2024 536th OrangeBacon 721 61 9ms 12 Aug 2024 536th FernSchoenberg 721 61 10ms 14 Oct 2024 536th jastrzumb 721 61 10ms 4 Jan 2025 536th EnisEfe0 721 61 10ms 18 May 2025 536th robin-scragg 721 61 10ms 22 May 2025 536th rotemkm 721 61 9ms 24 days ago 585th estomagordo 🇳🇱 710 62 10ms 3 Aug 2019 585th cellobix 710 62 11ms 13 Aug 2019 585th adoxography 710 62 9ms 10 Oct 2019 585th RobertPoienar 710 62 10ms 18 Oct 2019 585th Lemonfrostt 710 62 10ms 14 Dec 2019 585th Randomness74 710 62 10ms 14 Mar 2020 585th clementblaudeau 710 62 14ms 28 May 2021 585th hymanimy 710 62 9ms 24 Aug 2021 585th JuliaSzulc 710 62 11ms 15 Mar 2022 585th PATTRIM 710 62 9ms 5 Jan 2023 585th NDR0216 🇹🇼 710 62 10ms 13 Feb 2023 585th Edjyzod 710 62 10ms 7 Mar 2023 585th qwjhvbxi 710 62 10ms 9 Feb 2024 585th Andrey2001 710 62 10ms 8 Dec 2025 599th ArturLange 698 63 14ms 5 Sep 2018 599th suchwise 698 63 9ms 30 Oct 2019 599th MarkRdgOx 698 63 9ms 15 Jan 2020 599th 130N35 698 63 10ms 27 Jan 2020 599th valgardg 🇮🇸 698 63 10ms 13 Aug 2021 599th mokymok 🇺🇸 698 63 11ms 23 Nov 2021 599th ellieoverwood 698 63 10ms 29 Dec 2021 599th bwenstar 698 63 10ms 11 Aug 2022 599th mbittner20 698 63 11ms 27 May 2023 599th cingulataluke 698 63 10ms 29 Aug 2023 599th suhren 698 63 10ms 1 Oct 2023 599th VictorStenvers 🇳🇱 698 63 10ms 2 May 2024 599th Schreipfelerer 698 63 9ms 11 Sep 2024 599th TheZwierzLF 🇵🇱 698 63 11ms 19 May 2025 613th Sticky-Bits 688 64 10ms 26 Apr 2019 613th derekthatcher 688 64 18ms 22 Sep 2020 613th joe0400 688 64 9ms 7 Sep 2021 613th tetraxile 688 64 10ms 3 Oct 2021 613th BrenSchaap 688 64 10ms 20 Oct 2021 613th dillon-duncando 688 64 10ms 24 Dec 2021 613th raketexyz 688 64 10ms 29 Dec 2021 613th CuboidRaptor 🇨🇦 688 64 11ms 19 Jan 2022 613th james-downey 688 64 10ms 14 Jul 2022 613th a-penton 688 64 10ms 22 Sep 2022 613th eshilo-draper 688 64 11ms 8 Oct 2022 613th AodhanDalton 688 64 10ms 24 Oct 2022 613th Ythaenagor 688 64 9ms 5 Aug 2024 613th Deedogg 688 64 10ms 9 Sep 2024 613th Apzyte-Gamer 688 64 17ms 2 Nov 2024 613th theonetruenerd 688 64 10ms 9 Jun 2025 613th jm600 688 64 10ms 25 Aug 2025 613th SectorCorruptor 688 64 10ms 3 days ago 631st ari-gutierrez 677 65 9ms 22 Oct 2018 631st SurplusSineWaves 677 65 10ms 21 Jan 2019 631st evanrittner 677 65 11ms 11 Mar 2019 631st alangodfrey 677 65 10ms 12 Jun 2019 631st TrAyZeN 677 65 9ms 12 Mar 2020 631st febiw 677 65 9ms 22 Mar 2020 631st alexandre-lavoie 677 65 10ms 20 Oct 2020 631st Retkoj 677 65 10ms 30 Nov 2020 631st wrhm 677 65 10ms 12 Dec 2020 631st Manby 677 65 11ms 7 Jul 2021 First Prev 561–640 of 921 Next Last