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 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 Smooth 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 450th rucin93 🇵🇱 831 88 22 Apr 2025 452nd ovs-code 🇩🇪 831 180 10 days ago 453rd stackofbears 829 99 21 Mar 2022 454th albanian-laundromat 829 105 17 days ago 455th Shanethegamer 🇺🇸 828 31 13 Jan 2022 456th MeWhenI 🇻🇦 828 113 29 Nov 2022 457th ovs-code 🇩🇪 828 166 29 Mar 2025 457th emgordon154 828 166 21 May 2025 459th pardouin 🇫🇷 827 83 8 Oct 2024 459th LostSyntax21 🇬🇧 827 83 8 Jan 2025 461st MeWhenI 🇻🇦 827 91 5 Sep 2023 462nd prplz 🇦🇺 827 103 18 Dec 2021 463rd Shanethegamer 🇺🇸 827 120 13 Jan 2022 463rd MeWhenI 🇻🇦 827 120 9 May 2023 463rd emgordon154 827 120 14 Mar 2025 466th jared-hughes 827 181 8 days ago 467th albanian-laundromat 825 73 23 hours ago 468th GrayJoKing 🇦🇺 823 50 19 Sep 2021 468th janlelis 823 50 20 Sep 2021 468th JayXon 🇺🇸 823 50 28 Sep 2021 468th sisyphus-ppcg 🇦🇺 823 50 6 May 2022 468th radarek 🇵🇱 823 50 25 May 2022 468th sean-niemann 🇺🇸 823 50 23 Dec 2024 468th pardouin 🇫🇷 823 50 9 Apr 2025 468th stefangimmillaro 823 50 27 May 2025 476th inventshah 823 60 29 Sep 2023 476th emgordon154 823 60 18 Nov 2024 478th RYNO8 823 72 28 Sep 2021 478th FlorianCassayre 🇫🇷 823 72 18 Sep 2023 478th tobeannouncd 823 72 25 Apr 2025 481st IanUtley 823 92 24 Oct 2023 482nd inventshah 823 98 10 Sep 2022 482nd MeWhenI 🇻🇦 823 98 16 Aug 2023 484th sean-niemann 🇺🇸 822 106 21 Apr 2023 485th sean-niemann 🇺🇸 821 28 22 Jul 2022 485th lynn 821 28 22 Jul 2022 485th MeWhenI 🇻🇦 821 28 23 Jul 2022 485th sisyphus-ppcg 🇦🇺 821 28 24 Jul 2022 485th jared-hughes 821 28 29 Jul 2022 485th AlephSquirrel 821 28 30 Dec 2022 485th Steffan153 🇫🇮 821 28 12 Jan 2023 485th DialFrost 🇸🇬 821 28 28 Jan 2023 485th CornerMercury 🇬🇧 821 28 24 Aug 2023 485th ovs-code 🇩🇪 821 28 2 Feb 2024 485th snoozingnewt 🇺🇸 821 28 1 Sep 2024 485th pardouin 🇫🇷 821 28 21 Sep 2024 485th LostSyntax21 🇬🇧 821 28 8 Jan 2025 485th edsrzf 🇳🇿 821 28 9 Mar 2025 485th CaedenHarper 🇨🇦 821 28 14 Jul 2025 485th fuzzylojik-golf 🇺🇸 821 28 14 days ago 501st neihousaigaai 821 72 2 Oct 2021 501st stefangimmillaro 821 72 29 Sep 2023 501st two-bad 🇬🇧 821 72 25 Feb 2024 504th Shanethegamer 🇺🇸 820 114 18 Dec 2022 504th Yewzir 🇧🇪 820 114 14 Jan 2024 506th andersk 🇺🇸 820 121 31 Oct 2022 507th sean-niemann 🇺🇸 818 92 8 Oct 2024 508th Shanethegamer 🇺🇸 818 168 27 Mar 2025 509th sean-niemann 🇺🇸 817 86 30 Oct 2024 510th jared-hughes 816 83 11 Sep 2023 511th Yewzir 🇧🇪 814 107 14 Jan 2024 512th snoozingnewt 🇺🇸 812 66 1 Sep 2024 512th LostSyntax21 🇬🇧 812 66 8 Jan 2025 514th bizy-coder 812 73 3 Oct 2024 514th Rubiksmath 812 73 19 Oct 2024 516th Shanethegamer 🇺🇸 812 90 9 Oct 2023 516th MeWhenI 🇻🇦 812 90 10 Oct 2023 518th Shanethegamer 🇺🇸 812 101 13 Apr 2023 518th emgordon154 812 101 26 May 2025 520th m-tkach 🇺🇦 811 120 18 Dec 2023 521st janbehrens 🇩🇪 810 73 20 Sep 2021 521st didion0 🇺🇸 810 73 23 Nov 2021 521st KatieLG 🇬🇧 810 73 5 Apr 2022 521st emgordon154 810 73 7 Nov 2024 525th Shanethegamer 🇺🇸 810 93 20 Sep 2021 Prev 451–525 of 1,942 Next