Niven Numbers (Long) in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 347th error256 927 52 33ms 1 Nov 2024 347th b-illy 🇬🇧 927 52 38ms 18 Feb 2025 347th Lv0Sys 🇵🇱 927 52 37ms 31 May 2025 347th BREMAUCY 🇫🇷 927 52 35ms 25 Jun 2025 347th acollett89 927 52 36ms 1 Aug 2025 347th CaedenHarper 🇨🇦 927 52 39ms 22 Aug 2025 347th snoozingnewt 🇺🇸 927 52 39ms 30 Sep 2025 347th JOrE20 927 52 34ms 32 hours ago 384th xsot 🇸🇬 926 51 38ms 22 Jul 2025 384th emplv 🇱🇻 926 51 37ms 22 Jul 2025 386th DialFrost 🇸🇬 926 54 4ms 46 mins ago 387th ovs-code 🇩🇪 926 55 73ms 12 Sep 2024 387th GrayJoKing 🇦🇺 926 55 82ms 13 Sep 2024 387th Kacarott 🇦🇺 926 55 74ms 13 Sep 2024 387th error256 926 55 98ms 13 Sep 2024 387th pardouin 🇫🇷 926 55 95ms 13 Sep 2024 387th dokutan 926 55 78ms 13 Sep 2024 387th edsrzf 🇳🇿 926 55 82ms 26 Sep 2024 387th Shanethegamer 🇺🇸 926 55 77ms 23 Nov 2024 387th primo-ppcg 🇹🇭 926 55 79ms 5 Apr 2025 387th MeWhenI 🇻🇦 926 55 69ms 5 Apr 2025 387th sean-niemann 🇺🇸 926 55 77ms 7 Apr 2025 387th DialFrost 🇸🇬 926 55 74ms 8 Apr 2025 399th JayXon 🇺🇸 926 61 80ms 10 Nov 2022 399th Lydxn 🇨🇦 926 61 77ms 11 Nov 2022 399th Steffan153 🇫🇮 926 61 80ms 28 Jul 2024 399th sean-niemann 🇺🇸 926 61 81ms 1 Aug 2024 399th pardouin 🇫🇷 926 61 80ms 21 Oct 2024 399th DialFrost 🇸🇬 926 61 82ms 11 Apr 2025 399th fuzzylojik-golf 🇺🇸 926 61 80ms 13 Jul 2025 406th tomh1012 926 70 390ms 28 Aug 2025 407th sisyphus-ppcg 🇦🇺 925 83 56ms 8 Aug 2022 408th HPWiz 🇳🇿 924 47 964ms 10 Aug 2022 409th ovs-code 🇩🇪 924 59 28ms 29 Sep 2022 409th GrayJoKing 🇦🇺 924 59 28ms 29 Sep 2022 409th clockworknazo 924 59 28ms 29 Sep 2022 409th Lydxn 🇨🇦 924 59 28ms 30 Sep 2022 409th Steffan153 🇫🇮 924 59 29ms 3 Feb 2023 409th DialFrost 🇸🇬 924 59 29ms 4 Feb 2023 409th sisyphus-ppcg 🇦🇺 924 59 29ms 6 Feb 2023 409th xsot 🇸🇬 924 59 29ms 29 Mar 2024 409th sean-niemann 🇺🇸 924 59 28ms 21 Jan 2025 409th edsrzf 🇳🇿 924 59 30ms 6 days ago 419th Lydxn 🇨🇦 924 61 3ms 13 Aug 2023 419th JayXon 🇺🇸 924 61 3ms 13 Aug 2023 421st JayXon 🇺🇸 924 62 121ms 10 Nov 2022 421st Lydxn 🇨🇦 924 62 124ms 11 Nov 2022 421st Steffan153 🇫🇮 924 62 120ms 28 Jul 2024 421st sean-niemann 🇺🇸 924 62 122ms 1 Aug 2024 421st pardouin 🇫🇷 924 62 124ms 21 Oct 2024 421st DialFrost 🇸🇬 924 62 128ms 11 Apr 2025 421st fuzzylojik-golf 🇺🇸 924 62 126ms 7 Aug 2025 428th DialFrost 🇸🇬 923 47 702ms 29 Aug 2025 428th edsrzf 🇳🇿 923 47 693ms 4 Sep 2025 428th CaedenHarper 🇨🇦 923 47 697ms 11 Sep 2025 428th sean-niemann 🇺🇸 923 47 689ms 12 Sep 2025 428th dokutan 923 47 707ms 22 Sep 2025 428th albanian-laundromat 923 47 714ms 23 Sep 2025 428th xsot 🇸🇬 923 47 720ms 5 days ago 435th scpchicken 🇵🇼 923 53 14ms 15 Apr 2023 435th inventshah 923 53 15ms 29 Jul 2024 437th sisyphus-ppcg 🇦🇺 923 60 7ms 9 Aug 2022 438th nwellnhof 🇩🇪 922 80 346ms 25 Sep 2025 438th Yewzir 🇧🇪 922 80 349ms 2 Oct 2025 438th m-tkach 🇺🇦 922 80 328ms 3 Oct 2025 438th stefangimmillaro 922 80 344ms 6 Oct 2025 438th namelessiw 922 80 356ms 6 Oct 2025 443rd inventshah 921 54 3,115ms 24 Oct 2024 443rd DialFrost 🇸🇬 921 54 3,137ms 24 Oct 2024 443rd stefangimmillaro 921 54 3,489ms 24 Oct 2024 443rd pardouin 🇫🇷 921 54 2,118ms 24 Oct 2024 443rd sean-niemann 🇺🇸 921 54 3,034ms 25 Oct 2024 443rd btnlq 921 54 3,248ms 25 Oct 2024 443rd JayXon 🇺🇸 921 54 3,133ms 29 Oct 2024 443rd emgordon154 921 54 3,090ms 8 Nov 2024 First Prev 376–450 of 2,442 Next Last