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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 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 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 Minesweeper 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 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 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 Minesweeper 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 881st Betuaredead 917 60 361ms 11 Nov 2023 881st pardouin 🇫🇷 917 60 398ms 21 Aug 2024 881st voytxt 🇨🇿 917 60 314ms 12 Jan 2025 881st b-illy 🇬🇧 917 60 392ms 21 Jan 2025 881st fuzzylojik-golf 🇺🇸 917 60 360ms 15 May 2025 881st edsrzf 🇳🇿 917 60 335ms 26 Jul 2025 881st albanian-laundromat 917 60 308ms 24 Sep 2025 881st CaedenHarper 🇨🇦 917 60 338ms 13 days ago 909th kg583 🇺🇸 917 63 8ms 26 Jul 2025 910th Schmitt-Very-Cool 917 67 443ms 27 days ago 911th b97tsk 917 88 289ms 21 Apr 2020 911th bendiscz 917 88 283ms 21 Apr 2020 911th prplz 🇦🇺 917 88 293ms 5 Jun 2021 911th primo-ppcg 🇹🇭 917 88 280ms 5 Jun 2021 911th ovs-code 🇩🇪 917 88 299ms 19 Nov 2021 911th emplv 🇱🇻 917 88 267ms 18 Jan 2022 911th GrayJoKing 🇦🇺 917 88 261ms 14 Mar 2022 911th Shanethegamer 🇺🇸 917 88 297ms 8 Mar 2023 911th m-tkach 🇺🇦 917 88 270ms 14 Jun 2023 911th elgan65536 917 88 271ms 5 Mar 2024 911th CaedenHarper 🇨🇦 917 88 263ms 12 Dec 2024 911th emgordon154 917 88 275ms 17 Jan 2025 911th edsrzf 🇳🇿 917 88 275ms 26 Jul 2025 911th KasperKivimaeki 🇫🇮 917 88 319ms 27 Jul 2025 911th targrik 917 88 287ms 27 Aug 2025 926th MeWhenI 🇻🇦 916 36 8ms 29 Nov 2022 927th sisyphus-ppcg 🇦🇺 916 45 89ms 30 May 2021 927th cure-honey 🇯🇵 916 45 97ms 29 Jun 2021 927th ovs-code 🇩🇪 916 45 90ms 19 Nov 2021 927th GrayJoKing 🇦🇺 916 45 93ms 14 Mar 2022 927th lynn 916 45 92ms 3 Jun 2022 927th MeWhenI 🇻🇦 916 45 96ms 10 Oct 2022 927th clockworknazo 916 45 89ms 13 Oct 2022 927th Steffan153 🇫🇮 916 45 81ms 24 Nov 2022 927th sean-niemann 🇺🇸 916 45 92ms 17 Jan 2023 927th DialFrost 🇸🇬 916 45 98ms 6 Feb 2023 927th steffan-polygolf 916 45 82ms 19 Feb 2023 927th Shanethegamer 🇺🇸 916 45 81ms 8 Mar 2023 927th Yewzir 🇧🇪 916 45 93ms 13 Oct 2023 927th Betuaredead 916 45 89ms 11 Nov 2023 927th pardouin 🇫🇷 916 45 87ms 22 Aug 2024 927th fuzzylojik-golf 🇺🇸 916 45 90ms 12 Jul 2025 927th edsrzf 🇳🇿 916 45 91ms 26 Jul 2025 927th albanian-laundromat 916 45 87ms 24 Sep 2025 945th Lydxn 🇨🇦 916 55 37ms 14 Jun 2022 946th Lydxn 🇨🇦 916 62 2ms 19 Jul 2023 947th GrayJoKing 🇦🇺 913 70 60ms 14 Mar 2022 947th primo-ppcg 🇹🇭 913 70 61ms 7 Dec 2022 947th m-tkach 🇺🇦 913 70 63ms 2 Jun 2023 947th roupiq 🇵🇱 913 70 61ms 24 Feb 2024 947th Herbert00709 🇵🇱 913 70 66ms 27 Feb 2024 947th Mandrzejy 🇵🇱 913 70 64ms 17 Apr 2024 947th snyderek 🇺🇸 913 70 109ms 24 Nov 2024 947th wojtekmal 913 70 65ms 6 Sep 2025 955th Lydxn 🇨🇦 913 74 27ms 14 Jun 2022 956th dokutan 911 40 1ms 24 Mar 2024 956th qwertyuiop3 🇷🇺 911 40 2ms 6 Jun 2025 958th timvermeulen 911 63 123ms 3 Jan 2020 958th detrumi 🇳🇱 911 63 132ms 5 Jan 2020 958th Algorhythm-sxv 911 63 129ms 6 Jan 2020 958th ian-h-chamberlain 🇺🇸 911 63 133ms 8 Jan 2020 958th Domicnt 911 63 142ms 12 Jun 2020 958th WhoisDavid 911 63 133ms 12 Sep 2020 958th btjones0 911 63 125ms 27 Dec 2020 958th somebody1234 911 63 134ms 27 Dec 2020 958th argusdusty 🇺🇸 911 63 115ms 31 Dec 2020 958th prplz 🇦🇺 911 63 28ms 26 Dec 2022 958th Steffan153 🇫🇮 911 63 27ms 26 Dec 2022 958th GrayJoKing 🇦🇺 911 63 24ms 2 Jan 2023 958th mousetail 🇳🇱 911 63 131ms 12 Jan 2023 958th Lydxn 🇨🇦 911 63 26ms 13 Jan 2023 958th DialFrost 🇸🇬 911 63 25ms 14 Jan 2023 958th MeWhenI 🇻🇦 911 63 26ms 14 Jan 2023 958th Shanethegamer 🇺🇸 911 63 26ms 8 Mar 2023 958th StronkCheese 🇺🇸 911 63 121ms 22 May 2023 First Prev 901–975 of 4,036 Next Last