Happy 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 751st RockOfStone 717 106 4 Nov 2021 751st frosster 717 106 26 Mar 2025 753rd dcgjb 716 69 6 May 2024 754th prplz 🇦🇺 714 42 27 Sep 2021 755th neihousaigaai 714 83 3 Jan 2022 755th cesarm4 714 83 16 Apr 2022 755th nstearns96 🇬🇧 714 83 27 Jan 2023 755th randolchance 714 83 16 Feb 2023 755th galloj 🇨🇿 714 83 5 Mar 2023 755th yzhs 🇩🇪 714 83 23 Jun 2023 755th m42km 714 83 12 Oct 2023 762nd emgordon154 713 36 3 Nov 2024 763rd tayloia 🇬🇧 712 83 11 May 2023 764th lynn 712 106 16 Nov 2021 765th sean-niemann 🇺🇸 712 113 13 Sep 2022 765th Yewzir 🇧🇪 712 113 13 Jan 2024 767th janbehrens 🇩🇪 712 115 23 Mar 2022 768th emgordon154 711 100 27 Dec 2024 769th Waffle3z 709 58 19 Sep 2021 769th emgordon154 709 58 12 Dec 2021 769th jbbarth 🇫🇷 709 58 5 Nov 2022 772nd MeWhenI 🇻🇦 708 93 2 Oct 2022 773rd GolfingSuccess 🇬🇷 708 97 19 Mar 2025 774th MeWhenI 🇻🇦 707 79 17 Jan 2024 774th namelessiw 707 79 14 Jul 2024 776th Bonjour27891 🇻🇳 705 84 9 Feb 2022 776th RDShah 705 84 11 May 2022 776th thehylian 705 84 2 Jan 2023 776th badboj40 705 84 12 Feb 2023 776th firegene 🇮🇪 705 84 22 Dec 2023 776th HumanoidCPU 705 84 23 Jun 2024 776th edsrzf 🇳🇿 705 84 5 Nov 2024 776th moustave 705 84 26 Nov 2024 784th DialFrost 🇸🇬 705 114 28 Oct 2024 785th primo-ppcg 🇹🇭 704 71 29 Nov 2021 786th Garklein 🇨🇦 704 84 20 Feb 2022 787th MeWhenI 🇻🇦 700 53 19 Sep 2021 787th GrayJoKing 🇦🇺 700 53 20 Sep 2021 787th sean-niemann 🇺🇸 700 53 20 Sep 2021 787th scpchicken 🇵🇼 700 53 19 Dec 2022 787th Steffan153 🇫🇮 700 53 27 Jan 2023 787th DialFrost 🇸🇬 700 53 28 Jan 2023 787th snoozingnewt 🇺🇸 700 53 1 Sep 2024 794th janbehrens 🇩🇪 700 98 21 Sep 2021 794th RYNO8 700 98 16 Aug 2022 796th HumanoidCPU 700 121 22 Jun 2024 797th SirBogman 🇺🇸 699 80 15 Jan 2024 798th Natanaelel 🇸🇪 697 33 22 Jul 2022 798th SirBogman 🇺🇸 697 33 10 Sep 2022 800th OhmNomNom 697 59 20 Oct 2022 800th AlephSquirrel 697 59 14 Apr 2023 800th FlyingPenguin223 697 59 18 Oct 2023 800th SirBogman 🇺🇸 697 59 10 Jan 2024 800th error256 697 59 13 May 2024 805th aposteriorist 🇨🇦 697 85 6 Feb 2022 805th Ailko 🇧🇪 697 85 5 May 2022 805th tkr-sh 🇫🇷 697 85 17 May 2022 805th Mikey-Beep 🇬🇧 697 85 15 Jun 2022 805th P-Quentin 🇫🇷 697 85 10 Aug 2022 805th 051 🇸🇬 697 85 19 Aug 2022 805th trist224 🇫🇷 697 85 18 Oct 2022 805th Ripick 697 85 1 Feb 2023 805th fkantelberg 697 85 7 Aug 2023 805th minhtrancccp 697 85 1 Nov 2023 805th wen1now 697 85 6 Nov 2023 805th stertooy 🇧🇪 697 85 14 Jun 2024 805th FranklinJiaChen 697 85 5 Aug 2024 818th MeWhenI 🇻🇦 697 109 27 Dec 2022 819th msbranicky 697 209 8 Jan 2024 820th yoshykai 696 181 15 Apr 2025 821st raphaelimahorn 695 85 2 Oct 2021 821st piano-miles 695 85 12 Mar 2023 821st Mazn3k 695 85 15 Mar 2023 821st coreynash 695 85 17 Oct 2023 825th dokutan 695 112 5 May 2024 Prev 751–825 of 1,792 Next