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 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 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 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 Lily 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 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 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 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 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 555th BlankSpruce 903 54 17ms 17 Aug 2022 555th prplz 🇦🇺 903 54 17ms 19 Aug 2022 555th bob-th 903 54 22ms 22 Aug 2022 555th TFeld00 🇩🇰 903 54 19ms 3 Oct 2022 555th jakobkordez 🇸🇮 903 54 18ms 19 Oct 2022 555th bricknellj 903 54 17ms 31 Oct 2022 555th QuincyNash 🇺🇸 903 54 18ms 1 Dec 2022 555th KatieLG 🇬🇧 903 54 17ms 11 Dec 2022 555th thehylian 903 54 19ms 27 Dec 2022 555th neel11235813 903 54 18ms 11 Jan 2023 555th Alex-x90 🇺🇸 903 54 17ms 20 Jan 2023 555th anter69 🇭🇺 903 54 18ms 31 Jan 2023 555th janbehrens 🇩🇪 903 54 17ms 11 Jul 2023 555th AlexanderFair 903 54 18ms 12 Jul 2023 555th fkantelberg 903 54 18ms 18 Jul 2023 555th m42km 903 54 1,657ms 19 Oct 2023 555th ridingqwerty 🇺🇸 903 54 17ms 22 Dec 2023 555th bzijlema 🇳🇱 903 54 16ms 12 Jan 2024 555th jhu04 903 54 23ms 18 Jan 2024 555th 5cw 🇺🇸 903 54 21ms 5 Mar 2024 555th Lewenhaupt 903 54 25ms 22 Mar 2024 555th Grrisly 903 54 16ms 25 Mar 2024 555th SB-945 903 54 17ms 31 Mar 2024 555th jatloe 903 54 17ms 24 Aug 2024 555th quarl 903 54 18ms 13 Nov 2024 555th wh3n3v3r 🇨🇿 903 54 18ms 13 Nov 2024 555th ryyyn 🇺🇸 903 54 26ms 6 Jan 2025 555th wen1now 903 54 17ms 19 Jan 2025 555th plcc0 903 54 17ms 20 Feb 2025 555th Pyroan 903 54 16ms 3 Mar 2025 555th Languag3 903 54 19ms 6 Mar 2025 555th andrewjc2000 903 54 18ms 15 Apr 2025 555th jipsong 🇩🇪 903 54 17ms 20 Jun 2025 555th KasperKivimaeki 🇫🇮 903 54 16ms 30 Jun 2025 555th wuduculfre 903 54 16ms 21 Jul 2025 555th YAJUE114514 903 54 20ms 24 Aug 2025 555th blaztoma 🇱🇹 903 54 17ms 15 Sep 2025 555th davecame 903 54 22ms 19 Sep 2025 555th j-zhang43 903 54 18ms 17 Nov 2025 555th solisolu 903 54 18ms 25 Nov 2025 555th tomh1012 903 54 18ms 3 Dec 2025 555th Lv0Sys 🇵🇱 903 54 17ms 7 Dec 2025 555th edsrzf 🇳🇿 903 54 17ms 25 Dec 2025 555th FoxInTheClouds 903 54 16ms 4 days ago 555th Flekay 🇩🇪 903 54 16ms 2 hours ago 606th Lydxn 🇨🇦 903 55 4ms 15 Jan 2024 606th Steffan153 🇫🇮 903 55 3ms 28 Jul 2024 606th Yewzir 🇧🇪 903 55 5ms 18 Nov 2025 606th GrayJoKing 🇦🇺 903 55 3ms 19 Nov 2025 610th chunes3 🇺🇸 903 56 75ms 15 Sep 2023 610th Steffan153 🇫🇮 903 56 74ms 16 Sep 2023 610th 4hg 🇺🇸 903 56 75ms 17 Sep 2023 610th Lydxn 🇨🇦 903 56 74ms 28 Sep 2023 610th Yewzir 🇧🇪 903 56 67ms 7 Mar 2024 615th Lydxn 🇨🇦 903 79 26ms 13 Jan 2023 615th Steffan153 🇫🇮 903 79 26ms 28 Jul 2024 615th pardouin 🇫🇷 903 79 26ms 21 Oct 2024 615th DialFrost 🇸🇬 903 79 26ms 11 Apr 2025 615th sean-niemann 🇺🇸 903 79 27ms 19 May 2025 615th fuzzylojik-golf 🇺🇸 903 79 28ms 26 Dec 2025 621st JayXon 🇺🇸 902 97 24ms 10 Nov 2022 621st Lydxn 🇨🇦 902 97 24ms 11 Nov 2022 621st Steffan153 🇫🇮 902 97 25ms 28 Jul 2024 621st sean-niemann 🇺🇸 902 97 24ms 1 Aug 2024 621st DialFrost 🇸🇬 902 97 29ms 11 Apr 2025 621st fuzzylojik-golf 🇺🇸 902 97 26ms 12 Aug 2025 627th KrausRaus 🇺🇸 901 34 108ms 12 Aug 2022 627th primo-ppcg 🇹🇭 901 34 68ms 22 Jan 2025 629th Lv0Sys 🇵🇱 901 43 356ms 7 Dec 2025 630th xsot 🇸🇬 901 65 3ms 12 Jun 2024 631st Lydxn 🇨🇦 900 75 4ms 15 Jul 2023 631st Steffan153 🇫🇮 900 75 4ms 22 Jul 2023 631st GrayJoKing 🇦🇺 900 75 4ms 26 Jul 2023 631st typeswitch-dev 🇵🇹 900 75 4ms 17 Aug 2023 631st sean-niemann 🇺🇸 900 75 4ms 11 Jun 2025 631st fuzzylojik-golf 🇺🇸 900 75 4ms 18 Sep 2025 637th Shanethegamer 🇺🇸 899 64 183ms 13 Aug 2022 638th kg583 🇺🇸 899 86 81ms 19 Dec 2024 639th GrayJoKing 🇦🇺 898 59 28ms 5 Feb 2025 639th 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