Niven Numbers 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 891st Betuaredead 929 87 11 Nov 2023 891st kkoenig 929 87 7 Jan 2024 891st pardouin 🇫🇷 929 87 29 Sep 2024 891st fuzzylojik-golf 🇺🇸 929 87 5 days ago 905th Attero 🇸🇪 929 104 23 Apr 2020 905th janbehrens 🇩🇪 929 104 24 Aug 2020 905th frederikb 929 104 7 Sep 2020 905th Irratix 🇳🇱 929 104 3 Jan 2021 905th aliakseikalosha 929 104 2 Apr 2021 905th chartung17 929 104 5 Dec 2021 905th Luca2812 929 104 12 Jan 2022 905th 5quiwyrm 929 104 9 Sep 2022 905th david-m-s 929 104 27 Feb 2023 905th Schmitt-Very-Cool 929 104 17 Aug 2023 905th dokutan 929 104 24 Mar 2024 905th h3ra993huskp 🇯🇵 929 104 31 Mar 2024 905th yoshykai 929 104 15 Apr 2025 905th Apataras 929 104 4 hours ago 919th inventshah 928 44 15 Jan 2024 919th SirBogman 🇺🇸 928 44 16 Jan 2024 919th kg583 🇺🇸 928 44 16 Jan 2024 919th duckyluuk 🇳🇱 928 44 27 Mar 2024 923rd primo-ppcg 🇹🇭 927 51 23 Oct 2020 923rd lynn 927 51 2 Oct 2021 923rd GrayJoKing 🇦🇺 927 51 5 Feb 2022 923rd m-tkach 🇺🇦 927 51 2 Jun 2023 923rd ovs-code 🇩🇪 927 51 21 Aug 2023 923rd roupiq 🇵🇱 927 51 24 Feb 2024 923rd wojtekmal 927 51 27 Feb 2024 923rd Herbert00709 🇵🇱 927 51 12 Apr 2024 923rd Mandrzejy 🇵🇱 927 51 17 Apr 2024 923rd b-illy 🇬🇧 927 51 5 Jun 2025 933rd Steffan153 🇫🇮 923 54 11 Dec 2023 933rd Yewzir 🇧🇪 923 54 14 Dec 2023 933rd Lydxn 🇨🇦 923 54 20 Dec 2023 933rd Shanethegamer 🇺🇸 923 54 28 Dec 2024 933rd error256 923 54 2 Jan 2025 933rd edsrzf 🇳🇿 923 54 19 Feb 2025 933rd sean-niemann 🇺🇸 923 54 19 Apr 2025 940th GrayJoKing 🇦🇺 922 34 22 Aug 2024 941st primo-ppcg 🇹🇭 922 56 13 Jun 2022 941st Lydxn 🇨🇦 922 56 13 Jun 2022 941st ovs-code 🇩🇪 922 56 13 Jun 2022 941st GrayJoKing 🇦🇺 922 56 20 Jun 2022 941st JayXon 🇺🇸 922 56 9 Sep 2022 941st MeWhenI 🇻🇦 922 56 10 Oct 2022 941st Steffan153 🇫🇮 922 56 17 Nov 2022 941st prplz 🇦🇺 922 56 30 Nov 2022 941st DialFrost 🇸🇬 922 56 18 Jan 2023 941st sean-niemann 🇺🇸 922 56 21 Apr 2023 941st 386asm 🇺🇸 922 56 6 May 2023 941st Alex-x90 🇺🇸 922 56 17 Jul 2023 941st Yewzir 🇧🇪 922 56 15 Nov 2023 941st pardouin 🇫🇷 922 56 5 Oct 2024 955th Lydxn 🇨🇦 922 62 19 Jul 2023 956th ovs-code 🇩🇪 922 65 27 Feb 2022 956th Lydxn 🇨🇦 922 65 27 Feb 2022 956th JayXon 🇺🇸 922 65 28 Feb 2022 956th GrayJoKing 🇦🇺 922 65 28 Feb 2022 956th prplz 🇦🇺 922 65 6 Apr 2022 956th lynn 922 65 3 Jun 2022 956th MeWhenI 🇻🇦 922 65 10 Oct 2022 956th Steffan153 🇫🇮 922 65 30 Nov 2022 956th DialFrost 🇸🇬 922 65 14 Jan 2023 956th sean-niemann 🇺🇸 922 65 17 Jan 2023 956th Shanethegamer 🇺🇸 922 65 8 Mar 2023 956th sisyphus-ppcg 🇦🇺 922 65 23 Mar 2023 956th Yewzir 🇧🇪 922 65 5 Nov 2023 956th Betuaredead 922 65 11 Nov 2023 956th pardouin 🇫🇷 922 65 21 Aug 2024 956th voytxt 🇨🇿 922 65 12 Jan 2025 956th emgordon154 922 65 28 May 2025 956th fuzzylojik-golf 🇺🇸 922 65 2 days ago 974th GolfingSuccess 🇬🇷 921 40 13 Oct 2023 974th dokutan 921 40 24 Mar 2024 Prev 901–975 of 3,795 Next