Niven Numbers in all languages in chars. 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 Topological Sort 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 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 Knight 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 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 Knight 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 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 Topological Sort 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 670th GrayJoKing 🇦🇺 925 50 11 Sep 2022 670th btnlq 925 50 13 Sep 2022 670th clockworknazo 925 50 12 Oct 2022 670th prplz 🇦🇺 925 50 30 Nov 2022 670th Steffan153 🇫🇮 925 50 30 Nov 2022 670th DialFrost 🇸🇬 925 50 26 Jan 2023 670th inventshah 925 50 26 Jan 2023 670th m-tkach 🇺🇦 925 50 2 Jun 2023 670th sisyphus-ppcg 🇦🇺 925 50 29 Oct 2023 670th Betuaredead 925 50 13 Nov 2023 670th Yewzir 🇧🇪 925 50 14 Nov 2023 670th pardouin 🇫🇷 925 50 22 Aug 2024 670th fuzzylojik-golf 🇺🇸 925 50 23 days ago 670th GolfingSuccess 🇬🇷 925 50 4 hours ago 690th sisyphus-ppcg 🇦🇺 925 53 14 Oct 2022 690th Lydxn 🇨🇦 925 53 14 Oct 2022 690th JayXon 🇺🇸 925 53 14 Oct 2022 690th stefangimmillaro 925 53 15 Oct 2022 690th Steffan153 🇫🇮 925 53 17 Nov 2022 690th prplz 🇦🇺 925 53 24 Nov 2022 690th sean-niemann 🇺🇸 925 53 17 Feb 2023 690th Shanethegamer 🇺🇸 925 53 8 Mar 2023 690th m-tkach 🇺🇦 925 53 2 Jun 2023 690th Alex-x90 🇺🇸 925 53 17 Jul 2023 690th DialFrost 🇸🇬 925 53 26 Oct 2023 690th Betuaredead 925 53 13 Nov 2023 690th Yewzir 🇧🇪 925 53 14 Nov 2023 690th pardouin 🇫🇷 925 53 21 Aug 2024 690th voytxt 🇨🇿 925 53 12 Jan 2025 690th edsrzf 🇳🇿 925 53 15 days ago 706th cure-honey 🇯🇵 925 62 29 Jun 2021 706th nipzu 925 62 13 Jan 2022 706th kumavale 🇯🇵 925 62 14 Jan 2022 706th Creative0708 🇨🇦 925 62 16 Dec 2023 706th okaponta 925 62 11 Jan 2024 706th dokutan 925 62 27 Mar 2024 712th michael-pruglo 🇺🇦 925 69 13 Jul 2022 712th 09cf 925 69 3 Dec 2023 712th qwertyuiop3 🇷🇺 925 69 14 May 2025 715th Lydxn 🇨🇦 924 40 4 Jan 2022 715th saito-ta 🇯🇵 924 40 9 Nov 2023 717th MeWhenI 🇻🇦 922 34 10 Sep 2021 717th anter69 🇭🇺 922 34 24 Feb 2023 717th ovs-code 🇩🇪 922 34 4 Sep 2023 717th FlyingPenguin223 922 34 24 Oct 2024 717th edsrzf 🇳🇿 922 34 15 days ago 722nd Lydxn 🇨🇦 922 49 15 May 2022 722nd prplz 🇦🇺 922 49 16 May 2022 722nd GrayJoKing 🇦🇺 922 49 20 May 2022 722nd Steffan153 🇫🇮 922 49 20 Nov 2022 722nd clockworknazo 922 49 25 Nov 2022 722nd Shanethegamer 🇺🇸 922 49 8 Mar 2023 722nd JayXon 🇺🇸 922 49 19 Mar 2023 722nd Yewzir 🇧🇪 922 49 9 Nov 2023 722nd Betuaredead 922 49 11 Nov 2023 722nd pardouin 🇫🇷 922 49 3 Sep 2024 722nd DialFrost 🇸🇬 922 49 14 Nov 2024 722nd sean-niemann 🇺🇸 922 49 18 Apr 2025 722nd edsrzf 🇳🇿 922 49 15 days ago 735th lynn 922 51 2 Oct 2021 735th GrayJoKing 🇦🇺 922 51 5 Feb 2022 735th madex 🇩🇪 922 51 12 Nov 2022 735th m-tkach 🇺🇦 922 51 2 Jun 2023 735th roupiq 🇵🇱 922 51 24 Feb 2024 735th wojtekmal 922 51 27 Feb 2024 735th Herbert00709 🇵🇱 922 51 12 Apr 2024 742nd DialFrost 🇸🇬 921 44 23 Oct 2024 742nd pardouin 🇫🇷 921 44 23 Oct 2024 742nd sean-niemann 🇺🇸 921 44 23 Oct 2024 742nd Shanethegamer 🇺🇸 921 44 24 Oct 2024 742nd inventshah 921 44 24 Oct 2024 742nd MeWhenI 🇻🇦 921 44 24 Oct 2024 742nd emgordon154 921 44 24 Oct 2024 742nd stefangimmillaro 921 44 24 Oct 2024 742nd btnlq 921 44 25 Oct 2024 Prev 676–750 of 3,823 Next