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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 826th GrayJoKing 🇦🇺 870 131 12 Sep 2023 827th MeWhenI 🇻🇦 870 187 19 Apr 2025 828th canissimia 🇦🇶 869 149 23 Jul 2023 829th JPRuskin 🇬🇧 868 42 26 Apr 2024 829th 5quiwyrm 868 42 10 Dec 2024 831st Steffan153 🇫🇮 868 66 28 Jul 2024 831st pardouin 🇫🇷 868 66 17 Mar 2025 831st DialFrost 🇸🇬 868 66 11 Apr 2025 834th sidok 867 45 5 May 2024 835th fuzzylojik-golf 🇺🇸 867 70 22 days ago 836th MeWhenI 🇻🇦 867 125 28 Mar 2025 837th jared-hughes 867 165 18 Dec 2024 838th gifti258 864 59 15 Sep 2023 839th jared-hughes 864 69 13 Aug 2022 839th MeWhenI 🇻🇦 864 69 21 Feb 2023 839th stefangimmillaro 864 69 7 Jun 2023 839th Yewzir 🇧🇪 864 69 10 Apr 2024 839th qwertyuiop3 🇷🇺 864 69 16 May 2025 844th primo-ppcg 🇹🇭 864 75 4 Sep 2022 844th m-tkach 🇺🇦 864 75 2 Jun 2023 844th Yewzir 🇧🇪 864 75 10 Apr 2024 847th ovs-code 🇩🇪 864 80 11 Dec 2023 847th dokutan 864 80 5 May 2024 847th error256 864 80 19 Jan 2025 850th MeWhenI 🇻🇦 864 101 21 Feb 2023 851st inventshah 862 54 12 Dec 2022 851st MeWhenI 🇻🇦 862 54 13 Dec 2022 851st Alessandro-Balconi 🇮🇹 862 54 15 Jul 2023 854th Shanethegamer 🇺🇸 862 55 3 Aug 2024 854th DialFrost 🇸🇬 862 55 4 Aug 2024 854th sisyphus-ppcg 🇦🇺 862 55 6 Aug 2024 854th fuzzylojik-golf 🇺🇸 862 55 10 days ago 858th pardouin 🇫🇷 862 63 21 Oct 2024 859th GrayJoKing 🇦🇺 861 67 8 Aug 2022 859th Natanaelel 🇸🇪 861 67 9 Aug 2022 859th yzhs 🇩🇪 861 67 26 Jun 2023 859th cbrt-x 861 67 30 Aug 2024 859th pardouin 🇫🇷 861 67 19 Mar 2025 864th DialFrost 🇸🇬 861 88 11 Apr 2025 864th pardouin 🇫🇷 861 88 25 Apr 2025 866th sisyphus-ppcg 🇦🇺 861 96 15 Nov 2022 867th uttumuttu 🇫🇮 860 56 8 Aug 2022 867th AlephSquirrel 860 56 15 Feb 2023 867th ejini6969 860 56 2 Apr 2023 870th Bubbler-4 859 83 8 Aug 2022 870th elgan65536 859 83 11 Apr 2024 872nd KrausRaus 🇺🇸 858 55 12 Aug 2022 872nd josh-h-90 858 55 9 Sep 2022 874th betaveros 857 57 8 Aug 2022 874th zacharybarbanell 857 57 8 Aug 2022 874th KatieLG 🇬🇧 857 57 8 Aug 2022 874th andre-lameirinhas 🇵🇹 857 57 8 Aug 2022 874th anter69 🇭🇺 857 57 9 Aug 2022 874th Bonjour27891 🇻🇳 857 57 10 Aug 2022 874th RYNO8 857 57 16 Aug 2022 874th galloj 🇨🇿 857 57 18 Aug 2022 874th commandblockguy 🇺🇸 857 57 27 Aug 2022 874th Eilonlif 🇮🇱 857 57 9 Sep 2022 874th MaxElf999 857 57 23 Sep 2022 874th fredrik-bakke 🇳🇴 857 57 2 Oct 2022 874th aiarzhantsev 857 57 14 Oct 2022 874th trist224 🇫🇷 857 57 18 Oct 2022 874th Stockoh 🇫🇷 857 57 21 Oct 2022 874th andersk 🇺🇸 857 57 25 Oct 2022 874th fourth-bit 857 57 6 Dec 2022 874th QuincyNash 🇺🇸 857 57 6 Dec 2022 874th Alex-x90 🇺🇸 857 57 13 Feb 2023 874th quimey 857 57 8 Mar 2023 874th aksyristos 857 57 11 Mar 2023 874th CedricGebistorf 857 57 4 May 2023 874th ehulinsky 🇺🇸 857 57 7 May 2023 874th Griff95 857 57 21 Sep 2023 874th firegene 🇮🇪 857 57 23 Jan 2024 874th inverseLorentz 🇦🇺 857 57 18 Feb 2024 874th sultan 857 57 3 Mar 2024 Prev 826–900 of 2,259 Next