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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 826th Shanethegamer 🇺🇸 861 55 3 Aug 2024 826th DialFrost 🇸🇬 861 55 4 Aug 2024 826th sisyphus-ppcg 🇦🇺 861 55 6 Aug 2024 829th GrayJoKing 🇦🇺 861 67 8 Aug 2022 829th Natanaelel 🇸🇪 861 67 9 Aug 2022 829th yzhs 🇩🇪 861 67 26 Jun 2023 829th cbrt-x 861 67 30 Aug 2024 829th pardouin 🇫🇷 861 67 19 Mar 2025 834th DialFrost 🇸🇬 861 88 11 Apr 2025 834th pardouin 🇫🇷 861 88 27 days ago 836th sisyphus-ppcg 🇦🇺 861 96 15 Nov 2022 837th uttumuttu 🇫🇮 859 56 8 Aug 2022 837th AlephSquirrel 859 56 15 Feb 2023 837th ejini6969 859 56 2 Apr 2023 840th Bubbler-4 859 83 8 Aug 2022 840th elgan65536 859 83 11 Apr 2024 842nd KrausRaus 🇺🇸 858 55 12 Aug 2022 842nd josh-h-90 858 55 9 Sep 2022 844th betaveros 857 57 8 Aug 2022 844th zacharybarbanell 857 57 8 Aug 2022 844th KatieLG 🇬🇧 857 57 8 Aug 2022 844th andre-lameirinhas 🇵🇹 857 57 8 Aug 2022 844th anter69 🇭🇺 857 57 9 Aug 2022 844th Bonjour27891 🇻🇳 857 57 10 Aug 2022 844th RYNO8 857 57 16 Aug 2022 844th galloj 🇨🇿 857 57 18 Aug 2022 844th commandblockguy 🇺🇸 857 57 27 Aug 2022 844th Eilonlif 🇮🇱 857 57 9 Sep 2022 844th MaxElf999 857 57 23 Sep 2022 844th fredrik-bakke 🇳🇴 857 57 2 Oct 2022 844th aiarzhantsev 857 57 14 Oct 2022 844th trist224 🇫🇷 857 57 18 Oct 2022 844th Stockoh 🇫🇷 857 57 21 Oct 2022 844th andersk 🇺🇸 857 57 25 Oct 2022 844th fourth-bit 857 57 6 Dec 2022 844th QuincyNash 🇺🇸 857 57 6 Dec 2022 844th Alex-x90 🇺🇸 857 57 13 Feb 2023 844th quimey 857 57 8 Mar 2023 844th aksyristos 857 57 11 Mar 2023 844th CedricGebistorf 857 57 4 May 2023 844th ehulinsky 🇺🇸 857 57 7 May 2023 844th Griff95 857 57 21 Sep 2023 844th firegene 🇮🇪 857 57 23 Jan 2024 844th inverseLorentz 🇦🇺 857 57 18 Feb 2024 844th sultan 857 57 3 Mar 2024 844th AminurAlam 857 57 20 Mar 2024 844th SB-945 857 57 31 Mar 2024 844th jatloe 857 57 24 Aug 2024 844th EnTerr 857 57 1 Sep 2024 844th logvp 857 57 7 Oct 2024 844th wh3n3v3r 🇨🇿 857 57 12 Nov 2024 844th moustave 857 57 26 Nov 2024 844th jipsong 🇩🇪 857 57 16 days ago 844th nooberitess 857 57 10 hours ago 880th GrayJoKing 🇦🇺 855 67 14 Aug 2022 880th stefangimmillaro 855 67 15 Apr 2023 880th MeWhenI 🇻🇦 855 67 10 May 2023 883rd Yewzir 🇧🇪 855 102 10 Apr 2024 884th emplv 🇱🇻 855 109 26 Oct 2023 885th 4hg 🇺🇸 854 33 11 Mar 2025 886th Ripick 854 67 6 Jan 2023 887th MeWhenI 🇻🇦 854 71 21 Feb 2023 888th CLOStrophobic 🇮🇹 854 91 8 Feb 2025 889th janbehrens 🇩🇪 854 126 20 Jun 2023 890th lifthrasiir 🇰🇷 853 167 20 Dec 2024 891st Shanethegamer 🇺🇸 852 27 8 Aug 2022 891st primo-ppcg 🇹🇭 852 27 3 Sep 2022 891st Yewzir 🇧🇪 852 27 10 Dec 2023 891st codereport 🇨🇦 852 27 15 May 2024 891st gnuvince 852 27 2 Aug 2024 891st jipsong 🇩🇪 852 27 10 Aug 2024 897th FnControlOption 852 43 21 Aug 2022 897th AlephSquirrel 852 43 7 Mar 2023 897th LostSyntax21 🇬🇧 852 43 10 Sep 2024 900th roupiq 🇵🇱 851 90 23 Feb 2024 Prev 826–900 of 2,185 Next