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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 368th m-tkach 🇺🇦 942 42 427ms 26 Jan 2024 368th xsot 🇸🇬 942 42 513ms 29 Jan 2024 368th Yewzir 🇧🇪 942 42 412ms 4 Feb 2024 368th Shanethegamer 🇺🇸 942 42 463ms 24 Mar 2024 368th pardouin 🇫🇷 942 42 396ms 11 Jul 2024 368th MeWhenI 🇻🇦 942 42 403ms 13 Jul 2024 368th b-illy 🇬🇧 942 42 415ms 7 Sep 2024 368th emgordon154 942 42 354ms 10 Oct 2024 368th fuzzylojik-golf 🇺🇸 942 42 372ms 3 Jul 2025 368th ovs-code 🇩🇪 942 42 400ms 15 Jul 2025 368th kg583 🇺🇸 942 42 404ms 26 Jul 2025 387th primo-ppcg 🇹🇭 941 50 2ms 18 Feb 2021 387th michael-pruglo 🇺🇦 941 50 2ms 13 Jul 2022 387th ovs-code 🇩🇪 941 50 1ms 8 Oct 2023 387th 09cf 941 50 2ms 3 Dec 2023 387th Mandrzejy 🇵🇱 941 50 2ms 17 Apr 2024 387th qwertyuiop3 🇷🇺 941 50 3ms 14 May 2025 387th b-illy 🇬🇧 941 50 2ms 5 Jun 2025 394th prplz 🇦🇺 941 61 122ms 13 Jan 2022 394th GrayJoKing 🇦🇺 941 61 127ms 13 Jan 2022 394th JayXon 🇺🇸 941 61 125ms 13 Jan 2022 394th Lydxn 🇨🇦 941 61 125ms 13 Jan 2022 394th primo-ppcg 🇹🇭 941 61 125ms 14 Jan 2022 394th sisyphus-ppcg 🇦🇺 941 61 121ms 17 Jan 2022 394th lynn 941 61 123ms 10 Mar 2022 394th Bubbler-4 941 61 127ms 8 Aug 2022 394th MeWhenI 🇻🇦 941 61 121ms 10 Oct 2022 394th clockworknazo 941 61 136ms 12 Oct 2022 394th andersk 🇺🇸 941 61 123ms 22 Oct 2022 394th Steffan153 🇫🇮 941 61 119ms 17 Nov 2022 394th stefangimmillaro 941 61 122ms 25 Nov 2022 394th sean-niemann 🇺🇸 941 61 123ms 17 Jan 2023 394th DialFrost 🇸🇬 941 61 124ms 18 Jan 2023 394th rucin93 🇵🇱 941 61 123ms 23 Jan 2023 394th Shanethegamer 🇺🇸 941 61 122ms 8 Mar 2023 394th ovs-code 🇩🇪 941 61 119ms 20 Jun 2023 394th Yewzir 🇧🇪 941 61 118ms 23 Sep 2023 394th Betuaredead 941 61 121ms 11 Nov 2023 394th elgan65536 941 61 126ms 5 Mar 2024 394th pardouin 🇫🇷 941 61 123ms 22 Aug 2024 394th nullie 941 61 127ms 18 Dec 2024 394th acotis 941 61 159ms 26 Jan 2025 394th emgordon154 941 61 125ms 18 Feb 2025 394th fuzzylojik-golf 🇺🇸 941 61 125ms 17 Jun 2025 394th edsrzf 🇳🇿 941 61 119ms 26 Jul 2025 394th qpwoeirut 941 61 120ms 16 Aug 2025 394th kumavale 941 61 148ms 17 Aug 2025 394th albanian-laundromat 941 61 121ms 24 Sep 2025 424th Lydxn 🇨🇦 940 68 56ms 1 Jan 2022 424th prplz 🇦🇺 940 68 50ms 1 Jan 2022 424th JayXon 🇺🇸 940 68 57ms 5 Jan 2022 424th sisyphus-ppcg 🇦🇺 940 68 54ms 23 Mar 2022 424th nwellnhof 🇩🇪 940 68 53ms 8 Aug 2022 424th Steffan153 🇫🇮 940 68 55ms 17 Nov 2022 424th inventshah 940 68 54ms 26 Jan 2023 424th sean-niemann 🇺🇸 940 68 53ms 11 Apr 2023 424th Alex-x90 🇺🇸 940 68 55ms 17 Jul 2023 424th xsot 🇸🇬 940 68 54ms 22 May 2024 424th KasperKivimaeki 🇫🇮 940 68 54ms 15 Feb 2025 424th pardouin 🇫🇷 940 68 58ms 31 May 2025 424th fuzzylojik-golf 🇺🇸 940 68 54ms 14 Jul 2025 437th edre 939 46 11ms 15 May 2018 437th davitf 939 46 9ms 24 Oct 2018 437th rschwa6308 🇺🇸 939 46 11ms 4 Apr 2019 437th zbreit 🇺🇸 939 46 9ms 4 Apr 2019 437th petar-donchev 939 46 10ms 24 Aug 2019 437th daedals 939 46 9ms 15 Oct 2019 437th teafork 939 46 10ms 9 Feb 2020 437th andersk 🇺🇸 939 46 12ms 19 Mar 2020 437th Attero 🇸🇪 939 46 10ms 26 Mar 2020 437th dmoa 939 46 9ms 10 Jul 2020 437th hashkitten 939 46 10ms 24 Sep 2020 437th Dazza314 🇬🇧 939 46 10ms 7 Nov 2020 437th janbehrens 🇩🇪 939 46 11ms 8 Dec 2020 437th btjones0 939 46 9ms 27 Dec 2020 First Prev 376–450 of 4,059 Next Last