Niven Numbers in Java 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 Dragon Curve 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 Dragon Curve 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 1st JayXon 🇺🇸 1,000 64 567ms 14 Dec 2025 1st Lydxn 🇨🇦 1,000 64 503ms 14 Dec 2025 1st fuzzylojik-golf 🇺🇸 1,000 64 601ms 8 Jan 2026 4th edsrzf 🇳🇿 985 65 589ms 26 Sep 2025 4th DialFrost 🇸🇬 985 65 482ms 26 Sep 2025 4th sean-niemann 🇺🇸 985 65 512ms 26 Sep 2025 4th pardouin 🇫🇷 985 65 548ms 26 Sep 2025 4th Yewzir 🇧🇪 985 65 493ms 2 Oct 2025 4th namelessiw 985 65 532ms 2 Oct 2025 4th ovs-code 🇩🇪 985 65 502ms 3 Oct 2025 4th m-tkach 🇺🇦 985 65 714ms 3 Oct 2025 4th CaedenHarper 🇨🇦 985 65 525ms 3 Oct 2025 4th stefangimmillaro 985 65 666ms 6 Oct 2025 4th b-illy 🇬🇧 985 65 673ms 9 Oct 2025 4th sisyphus-ppcg 🇦🇺 985 65 456ms 25 Nov 2025 4th ScottHamper 985 65 462ms 30 Nov 2025 4th KasperKivimaeki 🇫🇮 985 65 446ms 2 Dec 2025 4th snoozingnewt 🇨🇦 985 65 694ms 4 Dec 2025 4th emgordon154 985 65 480ms 9 Feb 2026 4th Steffan153 🇫🇮 985 65 384ms 11 Feb 2026 4th dokutan 985 65 510ms 12 Mar 2026 4th GolfingSuccess 🇬🇷 985 65 481ms 4 days ago 23rd albanian-laundromat 🇺🇸 970 66 468ms 24 Sep 2025 23rd Shanethegamer 🇺🇸 970 66 517ms 25 Sep 2025 23rd nwellnhof 🇩🇪 970 66 518ms 25 Sep 2025 23rd Yax42 🇫🇷 970 66 575ms 3 Oct 2025 23rd kmathis22 970 66 609ms 28 Oct 2025 23rd MeWhenI 🇻🇦 970 66 499ms 7 Nov 2025 23rd jkelly467 970 66 451ms 6 Mar 2026 30th Schmitt-Very-Cool 955 67 479ms 3 Oct 2025 30th h3ra993huskp 🇯🇵 955 67 475ms 30 Nov 2025 30th madeforlosers 955 67 378ms 15 days ago 33rd Jacob385 688 93 483ms 28 Oct 2025 34th Liibe 674 95 524ms 25 Sep 2025 34th ethanlally 674 95 603ms 5 Nov 2025 36th Jonson26 653 98 491ms 10 days ago 37th prplz 🇦🇺 621 103 379ms 16 May 2020 37th primo-ppcg 🇹🇭 621 103 394ms 6 Jun 2021 37th GrayJoKing 🇦🇺 621 103 390ms 14 Mar 2022 37th inventshah 621 103 402ms 27 Apr 2022 37th lynn 621 103 385ms 3 Jun 2022 37th rotary-o 🇯🇵 621 103 385ms 17 Jul 2022 37th clockworknazo 621 103 382ms 26 Nov 2022 37th annaproxy 621 103 399ms 2 Jan 2023 37th Betuaredead 621 103 389ms 11 Nov 2023 37th Apataras 621 103 418ms 21 Jul 2025 47th Attero 🇸🇪 615 104 406ms 23 Apr 2020 47th janbehrens 🇩🇪 615 104 390ms 24 Aug 2020 47th frederikb 615 104 403ms 7 Sep 2020 47th Irratix 🇳🇱 615 104 398ms 3 Jan 2021 47th aliakseikalosha 615 104 402ms 2 Apr 2021 47th chartung17 615 104 391ms 5 Dec 2021 47th Luca2812 615 104 408ms 12 Jan 2022 47th 5quiwyrm 615 104 404ms 9 Sep 2022 47th david-m-s 615 104 402ms 27 Feb 2023 47th yoshykai 615 104 347ms 15 Apr 2025 47th plastic-bottle 615 104 376ms 28 Aug 2025 58th Bolix7 610 105 373ms 23 May 2021 58th deancureton 610 105 517ms 29 Dec 2024 60th BBoehm 🇩🇪 604 106 381ms 7 May 2021 60th lorenzosim 604 106 426ms 5 Aug 2022 62nd hoodadam 598 107 394ms 7 May 2020 63rd bidger 582 110 376ms 30 Oct 2022 64th JacobStanleyJones 571 112 400ms 21 Mar 2022 64th Techdude01 571 112 404ms 18 Jan 2023 64th TheCod-r 🇦🇶 571 112 469ms 23 Mar 2023 67th myworktech 561 114 406ms 16 Mar 2022 68th bwat2 547 117 372ms 21 Apr 2022 69th MossGrass 🇺🇸 542 118 386ms 8 Dec 2020 69th DylanSmith63 542 118 433ms 16 Oct 2022 69th OriEy 542 118 425ms 27 Apr 2023 72nd cbrt-x 525 122 381ms 27 Aug 2021 72nd Natanaelel 🇸🇪 525 122 420ms 19 Nov 2023 72nd luca1339 525 122 420ms 16 Jun 2024 75th Eolu 512 125 409ms 8 Apr 2021 76th Re-Adventures 🇮🇳 492 130 397ms 11 Mar 2021 76th KrausRaus 🇺🇸 492 130 428ms 22 Mar 2021 76th Leftykap 492 130 391ms 21 Aug 2022 76th jusaka 492 130 439ms 15 days ago 80th bac0id 489 131 412ms 26 Sep 2023 1–80 of 116 Next Last