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 Polygon Triangulations 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 803rd EnTerr 855 57 1 Sep 2024 803rd logvp 855 57 7 Oct 2024 803rd moustave 855 57 26 Nov 2024 803rd jipsong 🇩🇪 855 57 6 May 2025 803rd nooberitess 855 57 20 days ago 803rd Lv0Sys 🇵🇱 855 57 11 days ago 832nd Lydxn 🇨🇦 855 60 9 Aug 2022 832nd Shanethegamer 🇺🇸 855 60 9 Aug 2022 832nd Steffan153 🇫🇮 855 60 6 Dec 2022 832nd jipsong 🇩🇪 855 60 6 May 2025 836th Bubbler-4 855 83 8 Aug 2022 836th elgan65536 855 83 11 Apr 2024 838th lifthrasiir 🇰🇷 854 167 20 Dec 2024 839th Lydxn 🇨🇦 853 53 6 Aug 2024 839th emgordon154 853 53 17 Nov 2024 841st SirBogman 🇺🇸 852 53 16 Jan 2024 841st namelessiw 852 53 5 Mar 2024 843rd KrausRaus 🇺🇸 852 55 12 Aug 2022 843rd josh-h-90 852 55 9 Sep 2022 845th GrayJoKing 🇦🇺 852 63 14 Aug 2022 845th primo-ppcg 🇹🇭 852 63 4 Sep 2022 845th MeWhenI 🇻🇦 852 63 21 Feb 2023 848th Yewzir 🇧🇪 851 102 10 Apr 2024 849th GrayJoKing 🇦🇺 849 67 14 Aug 2022 849th stefangimmillaro 849 67 15 Apr 2023 849th MeWhenI 🇻🇦 849 67 10 May 2023 852nd MeWhenI 🇻🇦 849 71 21 Feb 2023 853rd CLOStrophobic 🇮🇹 849 91 8 Feb 2025 854th Ripick 848 67 6 Jan 2023 855th sean-niemann 🇺🇸 848 79 26 mins ago 856th FnControlOption 846 43 21 Aug 2022 856th AlephSquirrel 846 43 7 Mar 2023 856th LostSyntax21 🇬🇧 846 43 10 Sep 2024 859th primo-ppcg 🇹🇭 846 75 4 Sep 2022 859th m-tkach 🇺🇦 846 75 2 Jun 2023 861st betaveros 845 84 9 Aug 2022 861st JGDoerrer 845 84 12 Aug 2022 863rd 4hg 🇺🇸 842 33 11 Mar 2025 864th dokutan 841 46 3 Nov 2023 864th msbranicky 841 46 15 Jan 2024 864th rollershutter 841 46 3 Jul 2024 867th wansacis 🇩🇪 841 57 26 Aug 2022 867th MeWhenI 🇻🇦 841 57 6 Nov 2022 867th randolchance 841 57 11 Feb 2023 867th PatrickStephansen 🇿🇦 841 57 3 Nov 2023 867th trinityy-7 841 57 17 Mar 2024 872nd DialFrost 🇸🇬 841 61 15 Nov 2024 873rd DialFrost 🇸🇬 841 192 23 Apr 2025 874th Shanethegamer 🇺🇸 840 27 8 Aug 2022 874th primo-ppcg 🇹🇭 840 27 3 Sep 2022 874th Yewzir 🇧🇪 840 27 10 Dec 2023 874th codereport 🇨🇦 840 27 15 May 2024 874th gnuvince 840 27 2 Aug 2024 874th jipsong 🇩🇪 840 27 10 Aug 2024 880th Shanethegamer 🇺🇸 840 28 8 Aug 2022 881st jhpaques 🇫🇷 840 58 8 Aug 2022 881st SniperSmiley 🇺🇸 840 58 9 Aug 2022 881st Re-Adventures 🇮🇳 840 58 10 Aug 2022 881st neihousaigaai 840 58 13 Aug 2022 881st Kloppermand 🇩🇰 840 58 29 Sep 2022 881st Just4FunCoder 840 58 27 Oct 2022 881st nstearns96 🇬🇧 840 58 30 Oct 2022 881st b10011 🇫🇮 840 58 8 Jan 2023 881st NoahBolohan 🇨🇦 840 58 7 Feb 2023 881st Fracture17 840 58 9 Apr 2023 881st yzhs 🇩🇪 840 58 21 Jun 2023 881st snoozingnewt 🇺🇸 840 58 17 Sep 2023 881st levavft 840 58 26 Oct 2023 881st mathisfun271 840 58 24 Dec 2023 881st chartung17 840 58 31 Dec 2023 881st Bmrl7 840 58 22 Feb 2024 881st elgan65536 840 58 31 Mar 2024 881st gabe-gallegos 840 58 7 May 2024 881st stertooy 🇧🇪 840 58 10 Jun 2024 881st fgrosshans 🇫🇷 840 58 10 Jun 2024 Prev 826–900 of 2,185 Next