Lucky Numbers 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 300th ovs-code 🇩🇪 816 70 14ms 3 Aug 2024 300th sean-niemann 🇺🇸 816 70 19ms 21 Dec 2024 303rd Shanethegamer 🇺🇸 815 62 33ms 1 Mar 2022 303rd ZakkkkAttackkkk 🇵🇭 815 62 1,234ms 4 Mar 2022 303rd croc54 815 62 12ms 11 Jan 2025 306th HPWiz 🇳🇿 812 34 31ms 1 Mar 2022 307th Shanethegamer 🇺🇸 811 112 344ms 25 Sep 2025 308th Steffan153 🇫🇮 809 78 326ms 17 Dec 2022 309th DialFrost 🇸🇬 809 100 455ms 28 Apr 2025 310th DialFrost 🇸🇬 809 107 58ms 27 Apr 2025 311th emgordon154 808 91 2,150ms 4 Jul 2025 312th AlephSquirrel 806 31 620ms 11 Feb 2023 313th AlephSquirrel 806 105 190ms 21 Oct 2024 314th itsh01 805 71 20ms 2 Mar 2022 315th tuffnatty 🇩🇪 805 80 13ms 19 Jul 2023 316th Shanethegamer 🇺🇸 805 139 255ms 7 Feb 2024 317th QuincyNash 🇺🇸 802 63 13ms 2 Dec 2022 317th JunkIce 802 63 13ms 24 Nov 2024 317th plcc0 802 63 67ms 21 Mar 2025 317th RaBa21 🇭🇺 802 63 79ms 12 Jul 2025 321st DialFrost 🇸🇬 802 184 1,583ms 13 Sep 2025 322nd Alex-x90 🇺🇸 801 108 54ms 3 Oct 2023 322nd jared-hughes 801 108 60ms 22 Dec 2023 324th SirBogman 🇺🇸 795 56 46ms 20 May 2022 324th stefangimmillaro 795 56 64ms 22 May 2022 326th MeWhenI 🇻🇦 794 72 12ms 1 Mar 2022 327th DialFrost 🇸🇬 794 84 152ms 26 May 2025 328th jared-hughes 791 86 3ms 22 Dec 2023 329th jakobkordez 🇸🇮 790 64 12ms 7 Nov 2022 329th elgan65536 790 64 11ms 31 Mar 2024 331st Kacarott 🇦🇺 790 80 123ms 1 Jun 2025 332nd copy 789 35 4,030ms 13 Mar 2025 333rd namelessiw 789 101 345ms 23 Jul 2025 334th Steffan153 🇫🇮 789 107 45ms 12 Mar 2023 335th Shanethegamer 🇺🇸 783 73 11ms 7 Jun 2022 336th emgordon154 781 32 68ms 8 Jun 2025 337th annaproxy 781 97 234ms 1 Apr 2022 338th DialFrost 🇸🇬 780 65 137ms 28 Apr 2025 339th JunkIce 778 63 416ms 3 Dec 2024 340th SB-945 778 65 17ms 3 Jul 2023 340th dokutan 778 65 13ms 24 Feb 2025 340th mossiegoat 778 65 12ms 4 Aug 2025 343rd MichalMarsalek 🇨🇿 778 85 145ms 1 Mar 2022 344th primo-ppcg 🇹🇭 776 49 270ms 3 Mar 2022 344th saito-ta 🇯🇵 776 49 76ms 26 May 2022 344th Lydxn 🇨🇦 776 49 78ms 27 May 2022 347th typeswitch-dev 🇵🇹 776 83 14ms 17 Aug 2023 348th stefangimmillaro 776 117 347ms 6 Oct 2025 349th GrayJoKing 🇦🇺 775 65 2,587ms 13 Mar 2023 350th Alex-x90 🇺🇸 773 88 3ms 3 Oct 2023 351st Shanethegamer 🇺🇸 773 112 60ms 31 Jan 2023 352nd stefangimmillaro 772 74 18ms 28 Aug 2022 352nd MeWhenI 🇻🇦 772 74 378ms 15 Aug 2024 354th emgordon154 772 97 252ms 29 Jul 2025 355th Shanethegamer 🇺🇸 769 82 284ms 31 Jan 2023 355th scpchicken 🇵🇼 769 82 321ms 11 Mar 2023 355th yzhs 🇩🇪 769 82 315ms 25 Jun 2023 355th epic-programmer-guy 769 82 1,064ms 3 Jan 2024 359th DialFrost 🇸🇬 769 86 129ms 29 Apr 2025 360th MarcMush 🇫🇷 768 64 401ms 8 Mar 2022 360th DialFrost 🇸🇬 768 64 388ms 17 Jan 2023 362nd olivermrose 🇺🇸 767 58 79ms 1 Mar 2022 363rd CarsonChr 🇺🇸 766 66 13ms 24 Sep 2022 363rd jatloe 766 66 17ms 6 Sep 2024 365th ovs-code 🇩🇪 766 92 443ms 10 Mar 2023 366th aksyristos 763 61 124ms 28 Feb 2023 367th Shanethegamer 🇺🇸 763 100 1,372ms 30 Dec 2022 368th DialFrost 🇸🇬 763 251 946ms 13 Aug 2025 369th DialFrost 🇸🇬 762 73 50ms 29 Apr 2025 370th nwellnhof 🇩🇪 760 50 175ms 10 Mar 2023 371st DialFrost 🇸🇬 759 89 125ms 29 Apr 2025 372nd GolfingSuccess 🇬🇷 758 33 122ms 22 Jul 2022 372nd DialFrost 🇸🇬 758 33 69ms 30 Apr 2025 374th kg583 🇺🇸 758 88 28ms 20 days ago 375th ScottHamper 756 107 186ms 2 Mar 2022 First Prev 301–375 of 1,490 Next Last