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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th Yewzir 🇧🇪 859 74 10 Apr 2024 826th DialFrost 🇸🇬 859 74 11 Apr 2025 828th DialFrost 🇸🇬 859 88 11 Apr 2025 828th pardouin 🇫🇷 859 88 25 Apr 2025 830th MeWhenI 🇻🇦 859 187 19 Apr 2025 831st GrayJoKing 🇦🇺 858 67 8 Aug 2022 831st Natanaelel 🇸🇪 858 67 9 Aug 2022 831st yzhs 🇩🇪 858 67 26 Jun 2023 831st cbrt-x 858 67 30 Aug 2024 831st pardouin 🇫🇷 858 67 19 Mar 2025 836th jared-hughes 858 88 14 Aug 2022 836th MeWhenI 🇻🇦 858 88 21 Feb 2023 836th Yewzir 🇧🇪 858 88 10 Apr 2024 836th BlankSpruce 858 88 13 Nov 2024 836th qwertyuiop3 🇷🇺 858 88 16 May 2025 841st sisyphus-ppcg 🇦🇺 858 96 15 Nov 2022 842nd uttumuttu 🇫🇮 857 56 8 Aug 2022 842nd AlephSquirrel 857 56 15 Feb 2023 842nd ejini6969 857 56 2 Apr 2023 845th gifti258 857 59 15 Sep 2023 846th pardouin 🇫🇷 857 63 21 Oct 2024 847th lifthrasiir 🇰🇷 857 167 20 Dec 2024 848th inventshah 856 54 12 Dec 2022 848th MeWhenI 🇻🇦 856 54 13 Dec 2022 848th Alessandro-Balconi 🇮🇹 856 54 15 Jul 2023 851st Bubbler-4 856 83 8 Aug 2022 851st elgan65536 856 83 11 Apr 2024 853rd betaveros 855 57 8 Aug 2022 853rd zacharybarbanell 855 57 8 Aug 2022 853rd andre-lameirinhas 🇵🇹 855 57 8 Aug 2022 853rd Bonjour27891 🇻🇳 855 57 10 Aug 2022 853rd RYNO8 855 57 16 Aug 2022 853rd galloj 🇨🇿 855 57 18 Aug 2022 853rd commandblockguy 🇺🇸 855 57 27 Aug 2022 853rd Eilonlif 🇮🇱 855 57 9 Sep 2022 853rd MaxElf999 855 57 23 Sep 2022 853rd fredrik-bakke 🇳🇴 855 57 2 Oct 2022 853rd aiarzhantsev 855 57 14 Oct 2022 853rd trist224 🇫🇷 855 57 18 Oct 2022 853rd Stockoh 🇫🇷 855 57 21 Oct 2022 853rd andersk 🇺🇸 855 57 25 Oct 2022 853rd fourth-bit 855 57 6 Dec 2022 853rd quimey 855 57 8 Mar 2023 853rd aksyristos 855 57 11 Mar 2023 853rd CedricGebistorf 855 57 4 May 2023 853rd ehulinsky 🇺🇸 855 57 7 May 2023 853rd Griff95 855 57 21 Sep 2023 853rd inverseLorentz 🇦🇺 855 57 18 Feb 2024 853rd sultan 855 57 3 Mar 2024 853rd AminurAlam 855 57 20 Mar 2024 853rd EnTerr 855 57 1 Sep 2024 853rd logvp 855 57 7 Oct 2024 853rd moustave 855 57 26 Nov 2024 853rd nooberitess 855 57 22 May 2025 853rd Lv0Sys 🇵🇱 855 57 31 May 2025 853rd dirckvdende 855 57 5 Jul 2025 853rd xDragoxboi 855 57 6 Jul 2025 853rd Mikey-Beep 🇬🇧 855 57 25 Jul 2025 853rd shelerr 855 57 13 days ago 885th Lydxn 🇨🇦 855 60 9 Aug 2022 885th Shanethegamer 🇺🇸 855 60 9 Aug 2022 885th Steffan153 🇫🇮 855 60 6 Dec 2022 885th jipsong 🇩🇪 855 60 6 May 2025 889th GrayJoKing 🇦🇺 855 63 14 Aug 2022 889th primo-ppcg 🇹🇭 855 63 4 Sep 2022 889th MeWhenI 🇻🇦 855 63 21 Feb 2023 892nd Lydxn 🇨🇦 854 53 6 Aug 2024 892nd emgordon154 854 53 17 Nov 2024 894th Yewzir 🇧🇪 854 102 10 Apr 2024 895th KrausRaus 🇺🇸 853 55 12 Aug 2022 895th josh-h-90 853 55 9 Sep 2022 897th SirBogman 🇺🇸 852 53 16 Jan 2024 897th namelessiw 852 53 5 Mar 2024 897th commandblockguy 🇺🇸 852 53 3 days ago 900th GrayJoKing 🇦🇺 852 67 14 Aug 2022 Prev 826–900 of 2,341 Next