Niven Numbers (Long) 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 Crossword 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 Crossword 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 869th snoozingnewt 🇺🇸 856 57 18ms 30 Sep 2025 869th CommandLeo 🇮🇹 856 57 25ms 23 hours ago 903rd Lydxn 🇨🇦 856 60 471ms 9 Aug 2022 903rd Shanethegamer 🇺🇸 856 60 514ms 9 Aug 2022 903rd Steffan153 🇫🇮 856 60 458ms 6 Dec 2022 903rd jipsong 🇩🇪 856 60 480ms 6 May 2025 907th Lydxn 🇨🇦 855 53 142ms 6 Aug 2024 907th emgordon154 855 53 132ms 17 Nov 2024 909th GrayJoKing 🇦🇺 855 63 94ms 14 Aug 2022 909th primo-ppcg 🇹🇭 855 63 94ms 4 Sep 2022 909th MeWhenI 🇻🇦 855 63 133ms 21 Feb 2023 912th SirBogman 🇺🇸 853 53 460ms 16 Jan 2024 912th namelessiw 853 53 396ms 5 Mar 2024 912th commandblockguy 🇺🇸 853 53 396ms 1 Sep 2025 915th KrausRaus 🇺🇸 853 55 6ms 12 Aug 2022 915th josh-h-90 853 55 6ms 9 Sep 2022 917th GrayJoKing 🇦🇺 853 67 46ms 14 Aug 2022 917th stefangimmillaro 853 67 48ms 15 Apr 2023 917th MeWhenI 🇻🇦 853 67 43ms 10 May 2023 920th MeWhenI 🇻🇦 851 71 105ms 21 Feb 2023 921st Ripick 850 67 132ms 6 Jan 2023 922nd DialFrost 🇸🇬 850 189 57ms 13 Aug 2025 923rd KasperKivimaeki 🇫🇮 849 89 59ms 18 days ago 924th edsrzf 🇳🇿 849 90 42ms 19 Jan 2025 924th kg583 🇺🇸 849 90 43ms 13 Feb 2025 926th CLOStrophobic 🇮🇹 849 91 115ms 8 Feb 2025 927th DialFrost 🇸🇬 849 136 1,768ms 13 Sep 2025 928th primo-ppcg 🇹🇭 848 75 382ms 4 Sep 2022 928th m-tkach 🇺🇦 848 75 352ms 2 Jun 2023 930th FnControlOption 847 43 41ms 21 Aug 2022 930th AlephSquirrel 847 43 44ms 7 Mar 2023 930th LostSyntax21 🇬🇧 847 43 44ms 10 Sep 2024 933rd betaveros 847 84 125ms 9 Aug 2022 933rd JGDoerrer 847 84 121ms 12 Aug 2022 935th dokutan 846 68 200ms 17 Jul 2025 936th 4hg 🇺🇸 844 33 41ms 11 Mar 2025 937th wansacis 🇩🇪 842 57 41ms 26 Aug 2022 937th MeWhenI 🇻🇦 842 57 11ms 6 Nov 2022 937th randolchance 842 57 12ms 11 Feb 2023 937th PatrickStephansen 🇿🇦 842 57 13ms 3 Nov 2023 937th trinityy-7 842 57 13ms 17 Mar 2024 942nd DialFrost 🇸🇬 842 61 476ms 15 Nov 2024 943rd Shanethegamer 🇺🇸 841 28 132ms 8 Aug 2022 944th dokutan 841 46 339ms 3 Nov 2023 944th msbranicky 841 46 400ms 15 Jan 2024 944th rollershutter 841 46 387ms 3 Jul 2024 947th jhpaques 🇫🇷 841 58 18ms 8 Aug 2022 947th SniperSmiley 🇺🇸 841 58 17ms 9 Aug 2022 947th Re-Adventures 🇮🇳 841 58 17ms 10 Aug 2022 947th neihousaigaai 841 58 185ms 13 Aug 2022 947th Kloppermand 🇩🇰 841 58 21ms 29 Sep 2022 947th Just4FunCoder 841 58 17ms 27 Oct 2022 947th nstearns96 🇬🇧 841 58 17ms 30 Oct 2022 947th b10011 🇫🇮 841 58 18ms 8 Jan 2023 947th NoahBolohan 🇨🇦 841 58 16ms 7 Feb 2023 947th Fracture17 841 58 24ms 9 Apr 2023 947th yzhs 🇩🇪 841 58 15ms 21 Jun 2023 947th levavft 841 58 17ms 26 Oct 2023 947th mathisfun271 841 58 18ms 24 Dec 2023 947th chartung17 841 58 17ms 31 Dec 2023 947th Bmrl7 841 58 18ms 22 Feb 2024 947th elgan65536 841 58 18ms 31 Mar 2024 947th gabe-gallegos 841 58 18ms 7 May 2024 947th stertooy 🇧🇪 841 58 17ms 10 Jun 2024 947th fgrosshans 🇫🇷 841 58 25ms 10 Jun 2024 947th ahmetdemirag 🇨🇾 841 58 17ms 30 Jun 2024 947th CLOStrophobic 🇮🇹 841 58 20ms 20 Jan 2025 947th itljan30 841 58 17ms 28 Jan 2025 947th Troon 841 58 16ms 14 Feb 2025 947th ImpressedByRocks 841 58 1,671ms 2 May 2025 947th ffelixm 841 58 16ms 28 May 2025 947th klixel 🇨🇦 841 58 290ms 19 Jun 2025 947th addmai 841 58 19ms 30 Jul 2025 947th arjunarya1 841 58 17ms 11 Sep 2025 975th Shanethegamer 🇺🇸 840 27 12ms 8 Aug 2022 First Prev 901–975 of 2,417 Next Last