Abundant Numbers in all languages in bytes. 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 Bytes Time Submitted 820th stefangimmillaro 806 91 458ms 16 days ago 820th snoozingnewt 🇺🇸 806 91 440ms 12 days ago 820th CaedenHarper 🇨🇦 806 91 3 days ago 829th toschug 805 66 26 Feb 2020 829th Betuaredead 805 66 7 Jan 2023 829th edsrzf 🇳🇿 805 66 21 Sep 2024 832nd dyc3 805 86 132ms 4 Aug 2020 832nd boxjelly 805 86 139ms 10 Feb 2021 832nd JGDoerrer 805 86 134ms 17 Jan 2022 832nd makononov 805 86 139ms 3 Mar 2025 836th SirBogman 🇺🇸 804 33 17 Nov 2019 836th Natanaelel 🇸🇪 804 33 22 Jan 2022 836th 4hg 🇺🇸 804 33 11 Mar 2025 839th ccapitalK 804 71 121ms 4 Jan 2020 839th 77Tigers 804 71 160ms 26 Feb 2021 841st timhaj 🇸🇮 804 98 67ms 12 Sep 2025 841st snoozingnewt 🇺🇸 804 98 369ms 12 days ago 843rd Steffan153 🇫🇮 804 113 278ms 17 Dec 2022 843rd kimbo 🇺🇸 804 113 283ms 9 Jan 2023 843rd emplv 🇱🇻 804 113 295ms 26 Feb 2024 843rd MeWhenI 🇻🇦 804 113 283ms 8 Jul 2025 843rd KasperKivimaeki 🇫🇮 804 113 273ms 17 days ago 848th RustemB 🇷🇺 803 42 28 Feb 2020 848th gmoshkin 803 42 12 May 2020 850th MeWhenI 🇻🇦 803 95 48ms 13 Feb 2025 851st GrayJoKing 🇦🇺 802 67 4ms 10 Sep 2022 851st Steffan153 🇫🇮 802 67 3ms 18 Feb 2023 851st Shanethegamer 🇺🇸 802 67 4ms 5 Oct 2023 854th albanian-laundromat 802 69 2 Aug 2025 855th emplv 🇱🇻 802 73 111ms 24 Oct 2023 856th primo-ppcg 🇹🇭 800 46 315ms 20 Oct 2020 856th prplz 🇦🇺 800 46 326ms 30 Oct 2020 856th DialFrost 🇸🇬 800 46 895ms 10 Oct 2024 856th JayXon 🇺🇸 800 46 193ms 15 Dec 2024 860th AlephSquirrel 800 59 364ms 21 Jan 2024 860th m-tkach 🇺🇦 800 59 448ms 21 Jan 2024 860th b-illy 🇬🇧 800 59 556ms 7 Sep 2024 860th lifthrasiir 🇰🇷 800 59 346ms 2 Dec 2024 860th commandblockguy 🇺🇸 800 59 1 Sep 2025 865th kurkale6ka 799 49 5ms 12 Sep 2021 865th Natanaelel 🇸🇪 799 49 7ms 8 May 2023 867th GrayJoKing 🇦🇺 799 77 1,414ms 17 Nov 2021 868th MeWhenI 🇻🇦 799 87 448ms 5 Mar 2022 869th Betuaredead 798 63 3ms 7 Jan 2023 869th alphafalfa 798 63 2ms 25 Oct 2024 869th dokutan 798 63 3ms 28 Apr 2025 869th snoozingnewt 🇺🇸 798 63 2ms 12 days ago 873rd lifthrasiir 🇰🇷 797 30 3ms 28 Nov 2024 874th michaelbaudino 797 51 48ms 18 Oct 2020 874th meenie 797 51 60ms 7 Jan 2021 874th liemvo 🇻🇳 797 51 57ms 11 May 2021 874th Irratix 🇳🇱 797 51 50ms 14 Feb 2022 874th galloj 🇨🇿 797 51 37ms 17 Sep 2022 874th 4hg 🇺🇸 797 51 47ms 11 Aug 2023 874th annaproxy 797 51 37ms 8 Sep 2023 874th LostSyntax21 🇬🇧 797 51 34ms 16 Sep 2024 882nd daedals 797 63 10ms 19 Nov 2019 882nd rak1507 🇬🇧 797 63 11ms 13 Oct 2020 882nd btjones0 797 63 19ms 10 Dec 2021 882nd MeWhenI 🇻🇦 797 63 19ms 12 Aug 2022 882nd thehylian 797 63 10ms 31 Dec 2022 882nd nstearns96 🇬🇧 797 63 19ms 12 Jan 2023 882nd DialFrost 🇸🇬 797 63 13ms 10 Oct 2023 882nd ballaire 797 63 9ms 22 Jan 2024 882nd Bulmenisaurus 797 63 11ms 3 Nov 2024 882nd mrondon8 797 63 21ms 4 Dec 2024 882nd tjwrenn 797 63 20ms 9 Dec 2024 882nd fuzzylojik-golf 🇺🇸 797 63 9ms 6 May 2025 894th lukechampine 797 114 303ms 16 Apr 2020 894th MahlerFive 🇨🇦 797 114 285ms 19 Apr 2020 894th aivarasbaranauskas 797 114 295ms 20 Apr 2020 894th ncsurfus 797 114 293ms 20 Apr 2020 894th bendiscz 797 114 275ms 20 Apr 2020 894th yzzyx 797 114 278ms 21 Apr 2020 894th b97tsk 797 114 275ms 26 Apr 2020 First Prev 826–900 of 4,180 Next Last