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 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 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 Turtle Tutorial # Golfer Points Chars Time Submitted 898th jipsong 🇩🇪 855 60 366ms 6 May 2025 902nd GrayJoKing 🇦🇺 855 63 94ms 14 Aug 2022 902nd primo-ppcg 🇹🇭 855 63 94ms 4 Sep 2022 902nd MeWhenI 🇻🇦 855 63 133ms 21 Feb 2023 905th Yewzir 🇧🇪 855 102 27ms 10 Apr 2024 906th SirBogman 🇺🇸 853 53 460ms 16 Jan 2024 906th namelessiw 853 53 396ms 5 Mar 2024 906th commandblockguy 🇺🇸 853 53 396ms 1 Sep 2025 909th KrausRaus 🇺🇸 853 55 7ms 12 Aug 2022 909th josh-h-90 853 55 8ms 9 Sep 2022 911th GrayJoKing 🇦🇺 853 67 46ms 14 Aug 2022 911th stefangimmillaro 853 67 48ms 15 Apr 2023 911th MeWhenI 🇻🇦 853 67 43ms 10 May 2023 914th MeWhenI 🇻🇦 851 71 118ms 21 Feb 2023 915th Ripick 850 67 148ms 6 Jan 2023 916th DialFrost 🇸🇬 850 189 60ms 13 Aug 2025 917th CLOStrophobic 🇮🇹 849 91 115ms 8 Feb 2025 918th primo-ppcg 🇹🇭 848 75 382ms 4 Sep 2022 918th m-tkach 🇺🇦 848 75 352ms 2 Jun 2023 920th FnControlOption 847 43 41ms 21 Aug 2022 920th AlephSquirrel 847 43 44ms 7 Mar 2023 920th LostSyntax21 🇬🇧 847 43 44ms 10 Sep 2024 923rd edsrzf 🇳🇿 847 90 45ms 19 Jan 2025 923rd kg583 🇺🇸 847 90 44ms 13 Feb 2025 925th dokutan 846 68 200ms 17 Jul 2025 926th betaveros 846 84 157ms 9 Aug 2022 926th JGDoerrer 846 84 154ms 12 Aug 2022 928th DialFrost 🇸🇬 846 136 1,747ms 13 Sep 2025 929th 4hg 🇺🇸 844 33 41ms 11 Mar 2025 930th wansacis 🇩🇪 842 57 37ms 26 Aug 2022 930th MeWhenI 🇻🇦 842 57 11ms 6 Nov 2022 930th randolchance 842 57 13ms 11 Feb 2023 930th PatrickStephansen 🇿🇦 842 57 14ms 3 Nov 2023 930th trinityy-7 842 57 14ms 17 Mar 2024 935th Shanethegamer 🇺🇸 841 28 132ms 8 Aug 2022 936th dokutan 841 46 339ms 3 Nov 2023 936th msbranicky 841 46 400ms 15 Jan 2024 936th rollershutter 841 46 387ms 3 Jul 2024 939th jhpaques 🇫🇷 841 58 18ms 8 Aug 2022 939th SniperSmiley 🇺🇸 841 58 17ms 9 Aug 2022 939th Re-Adventures 🇮🇳 841 58 17ms 10 Aug 2022 939th neihousaigaai 841 58 185ms 13 Aug 2022 939th Kloppermand 🇩🇰 841 58 21ms 29 Sep 2022 939th Just4FunCoder 841 58 17ms 27 Oct 2022 939th nstearns96 🇬🇧 841 58 17ms 30 Oct 2022 939th b10011 🇫🇮 841 58 18ms 8 Jan 2023 939th NoahBolohan 🇨🇦 841 58 16ms 7 Feb 2023 939th Fracture17 841 58 24ms 9 Apr 2023 939th yzhs 🇩🇪 841 58 15ms 21 Jun 2023 939th levavft 841 58 17ms 26 Oct 2023 939th mathisfun271 841 58 18ms 24 Dec 2023 939th chartung17 841 58 17ms 31 Dec 2023 939th Bmrl7 841 58 18ms 22 Feb 2024 939th elgan65536 841 58 18ms 31 Mar 2024 939th gabe-gallegos 841 58 18ms 7 May 2024 939th stertooy 🇧🇪 841 58 17ms 10 Jun 2024 939th fgrosshans 🇫🇷 841 58 25ms 10 Jun 2024 939th ahmetdemirag 🇨🇾 841 58 17ms 30 Jun 2024 939th CLOStrophobic 🇮🇹 841 58 20ms 20 Jan 2025 939th itljan30 841 58 17ms 28 Jan 2025 939th Troon 841 58 16ms 14 Feb 2025 939th ImpressedByRocks 841 58 1,671ms 2 May 2025 939th ffelixm 841 58 16ms 28 May 2025 939th klixel 🇨🇦 841 58 290ms 19 Jun 2025 939th addmai 841 58 19ms 30 Jul 2025 939th arjunarya1 841 58 17ms 11 Sep 2025 967th DialFrost 🇸🇬 841 61 376ms 15 Nov 2024 968th Shanethegamer 🇺🇸 840 27 14ms 8 Aug 2022 968th primo-ppcg 🇹🇭 840 27 6ms 3 Sep 2022 968th Yewzir 🇧🇪 840 27 7ms 10 Dec 2023 968th codereport 🇨🇦 840 27 7ms 15 May 2024 968th gnuvince 840 27 7ms 2 Aug 2024 968th jipsong 🇩🇪 840 27 7ms 10 Aug 2024 974th pardouin 🇫🇷 840 55 78ms 21 Oct 2024 975th ovs-code 🇩🇪 840 80 23ms 11 Dec 2023 First Prev 901–975 of 2,398 Next Last