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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 802nd logvp 855 57 7 Oct 2024 802nd moustave 855 57 26 Nov 2024 802nd jipsong 🇩🇪 855 57 25 days ago 802nd nooberitess 855 57 9 days ago 802nd Lv0Sys 🇵🇱 855 57 17 hours ago 831st Lydxn 🇨🇦 855 60 9 Aug 2022 831st Shanethegamer 🇺🇸 855 60 9 Aug 2022 831st Steffan153 🇫🇮 855 60 6 Dec 2022 831st jipsong 🇩🇪 855 60 25 days ago 835th Bubbler-4 855 83 8 Aug 2022 835th elgan65536 855 83 11 Apr 2024 837th lifthrasiir 🇰🇷 854 167 20 Dec 2024 838th Lydxn 🇨🇦 853 53 6 Aug 2024 838th emgordon154 853 53 17 Nov 2024 840th SirBogman 🇺🇸 852 53 16 Jan 2024 840th namelessiw 852 53 5 Mar 2024 842nd KrausRaus 🇺🇸 852 55 12 Aug 2022 842nd josh-h-90 852 55 9 Sep 2022 844th GrayJoKing 🇦🇺 852 63 14 Aug 2022 844th primo-ppcg 🇹🇭 852 63 4 Sep 2022 844th MeWhenI 🇻🇦 852 63 21 Feb 2023 847th Yewzir 🇧🇪 851 102 10 Apr 2024 848th GrayJoKing 🇦🇺 849 67 14 Aug 2022 848th stefangimmillaro 849 67 15 Apr 2023 848th MeWhenI 🇻🇦 849 67 10 May 2023 851st MeWhenI 🇻🇦 849 71 21 Feb 2023 852nd CLOStrophobic 🇮🇹 849 91 8 Feb 2025 853rd Ripick 848 67 6 Jan 2023 854th FnControlOption 846 43 21 Aug 2022 854th AlephSquirrel 846 43 7 Mar 2023 854th LostSyntax21 🇬🇧 846 43 10 Sep 2024 857th primo-ppcg 🇹🇭 846 75 4 Sep 2022 857th m-tkach 🇺🇦 846 75 2 Jun 2023 859th betaveros 845 84 9 Aug 2022 859th JGDoerrer 845 84 12 Aug 2022 861st 4hg 🇺🇸 842 33 11 Mar 2025 862nd dokutan 841 46 3 Nov 2023 862nd msbranicky 841 46 15 Jan 2024 862nd rollershutter 841 46 3 Jul 2024 865th wansacis 🇩🇪 841 57 26 Aug 2022 865th MeWhenI 🇻🇦 841 57 6 Nov 2022 865th randolchance 841 57 11 Feb 2023 865th PatrickStephansen 🇿🇦 841 57 3 Nov 2023 865th trinityy-7 841 57 17 Mar 2024 870th DialFrost 🇸🇬 841 61 15 Nov 2024 871st DialFrost 🇸🇬 841 192 23 Apr 2025 872nd Shanethegamer 🇺🇸 840 27 8 Aug 2022 872nd primo-ppcg 🇹🇭 840 27 3 Sep 2022 872nd Yewzir 🇧🇪 840 27 10 Dec 2023 872nd codereport 🇨🇦 840 27 15 May 2024 872nd gnuvince 840 27 2 Aug 2024 872nd jipsong 🇩🇪 840 27 10 Aug 2024 878th Shanethegamer 🇺🇸 840 28 8 Aug 2022 879th jhpaques 🇫🇷 840 58 8 Aug 2022 879th SniperSmiley 🇺🇸 840 58 9 Aug 2022 879th Re-Adventures 🇮🇳 840 58 10 Aug 2022 879th neihousaigaai 840 58 13 Aug 2022 879th Kloppermand 🇩🇰 840 58 29 Sep 2022 879th Just4FunCoder 840 58 27 Oct 2022 879th nstearns96 🇬🇧 840 58 30 Oct 2022 879th b10011 🇫🇮 840 58 8 Jan 2023 879th NoahBolohan 🇨🇦 840 58 7 Feb 2023 879th Fracture17 840 58 9 Apr 2023 879th yzhs 🇩🇪 840 58 21 Jun 2023 879th snoozingnewt 🇺🇸 840 58 17 Sep 2023 879th levavft 840 58 26 Oct 2023 879th mathisfun271 840 58 24 Dec 2023 879th chartung17 840 58 31 Dec 2023 879th Bmrl7 840 58 22 Feb 2024 879th elgan65536 840 58 31 Mar 2024 879th gabe-gallegos 840 58 7 May 2024 879th stertooy 🇧🇪 840 58 10 Jun 2024 879th fgrosshans 🇫🇷 840 58 10 Jun 2024 879th ahmetdemirag 🇨🇾 840 58 30 Jun 2024 879th Mikey-Beep 🇬🇧 840 58 5 Sep 2024 Prev 826–900 of 2,179 Next