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 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 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 822nd qwertyuiop3 🇷🇺 864 69 16 May 2025 827th ovs-code 🇩🇪 864 80 11 Dec 2023 827th dokutan 864 80 5 May 2024 827th error256 864 80 19 Jan 2025 830th MeWhenI 🇻🇦 864 101 21 Feb 2023 831st inventshah 862 54 12 Dec 2022 831st MeWhenI 🇻🇦 862 54 13 Dec 2022 831st Alessandro-Balconi 🇮🇹 862 54 15 Jul 2023 831st sean-niemann 🇺🇸 862 54 21 Jan 2025 835th pardouin 🇫🇷 862 63 21 Oct 2024 836th primo-ppcg 🇹🇭 862 75 4 Sep 2022 836th m-tkach 🇺🇦 862 75 2 Jun 2023 836th Yewzir 🇧🇪 862 75 10 Apr 2024 839th Shanethegamer 🇺🇸 861 55 3 Aug 2024 839th DialFrost 🇸🇬 861 55 4 Aug 2024 839th sisyphus-ppcg 🇦🇺 861 55 6 Aug 2024 842nd GrayJoKing 🇦🇺 861 67 8 Aug 2022 842nd Natanaelel 🇸🇪 861 67 9 Aug 2022 842nd yzhs 🇩🇪 861 67 26 Jun 2023 842nd cbrt-x 861 67 30 Aug 2024 842nd pardouin 🇫🇷 861 67 19 Mar 2025 847th DialFrost 🇸🇬 861 88 11 Apr 2025 847th pardouin 🇫🇷 861 88 25 Apr 2025 849th sisyphus-ppcg 🇦🇺 861 96 15 Nov 2022 850th uttumuttu 🇫🇮 860 56 8 Aug 2022 850th AlephSquirrel 860 56 15 Feb 2023 850th ejini6969 860 56 2 Apr 2023 853rd Bubbler-4 859 83 8 Aug 2022 853rd elgan65536 859 83 11 Apr 2024 855th KrausRaus 🇺🇸 858 55 12 Aug 2022 855th josh-h-90 858 55 9 Sep 2022 857th betaveros 857 57 8 Aug 2022 857th zacharybarbanell 857 57 8 Aug 2022 857th KatieLG 🇬🇧 857 57 8 Aug 2022 857th andre-lameirinhas 🇵🇹 857 57 8 Aug 2022 857th anter69 🇭🇺 857 57 9 Aug 2022 857th Bonjour27891 🇻🇳 857 57 10 Aug 2022 857th RYNO8 857 57 16 Aug 2022 857th galloj 🇨🇿 857 57 18 Aug 2022 857th commandblockguy 🇺🇸 857 57 27 Aug 2022 857th Eilonlif 🇮🇱 857 57 9 Sep 2022 857th MaxElf999 857 57 23 Sep 2022 857th fredrik-bakke 🇳🇴 857 57 2 Oct 2022 857th aiarzhantsev 857 57 14 Oct 2022 857th trist224 🇫🇷 857 57 18 Oct 2022 857th Stockoh 🇫🇷 857 57 21 Oct 2022 857th andersk 🇺🇸 857 57 25 Oct 2022 857th fourth-bit 857 57 6 Dec 2022 857th QuincyNash 🇺🇸 857 57 6 Dec 2022 857th Alex-x90 🇺🇸 857 57 13 Feb 2023 857th quimey 857 57 8 Mar 2023 857th aksyristos 857 57 11 Mar 2023 857th CedricGebistorf 857 57 4 May 2023 857th ehulinsky 🇺🇸 857 57 7 May 2023 857th Griff95 857 57 21 Sep 2023 857th firegene 🇮🇪 857 57 23 Jan 2024 857th inverseLorentz 🇦🇺 857 57 18 Feb 2024 857th sultan 857 57 3 Mar 2024 857th AminurAlam 857 57 20 Mar 2024 857th SB-945 857 57 31 Mar 2024 857th jatloe 857 57 24 Aug 2024 857th EnTerr 857 57 1 Sep 2024 857th logvp 857 57 7 Oct 2024 857th wh3n3v3r 🇨🇿 857 57 12 Nov 2024 857th moustave 857 57 26 Nov 2024 857th jipsong 🇩🇪 857 57 6 May 2025 857th nooberitess 857 57 26 days ago 857th Lv0Sys 🇵🇱 857 57 17 days ago 894th emplv 🇱🇻 856 109 26 Oct 2023 895th lifthrasiir 🇰🇷 856 167 20 Dec 2024 896th GrayJoKing 🇦🇺 855 67 14 Aug 2022 896th stefangimmillaro 855 67 15 Apr 2023 896th MeWhenI 🇻🇦 855 67 10 May 2023 899th MeWhenI 🇻🇦 855 71 21 Feb 2023 900th Yewzir 🇧🇪 855 102 10 Apr 2024 Prev 826–900 of 2,214 Next