Smith 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 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 226th KatieLG 🇬🇧 793 93 11 Dec 2022 226th Shanethegamer 🇺🇸 793 93 26 Apr 2023 226th CornerMercury 🇬🇧 793 93 14 Feb 2025 229th Shanethegamer 🇺🇸 792 170 9 Sep 2024 230th neel11235813 790 89 27 Mar 2024 231st m-tkach 🇺🇦 788 139 10 Apr 2025 231st sean-niemann 🇺🇸 788 139 20 Jun 2025 233rd firegene 🇮🇪 785 94 4 Jan 2023 233rd FortuiteMan 🇫🇷 785 94 31 Aug 2023 233rd yuchuehw 785 94 21 Jan 2024 233rd snoozingnewt 🇺🇸 785 94 4 Feb 2024 237th primo-ppcg 🇹🇭 784 134 10 Oct 2021 238th JohandeRuiter 🇳🇱 783 110 6 Sep 2024 239th roavin 783 140 2 Jul 2022 240th duckyluuk 🇳🇱 781 90 29 Aug 2024 241st btnlq 781 97 9 Oct 2021 242nd sean-niemann 🇺🇸 781 144 22 Oct 2023 243rd ovs-code 🇩🇪 780 157 2 Jul 2024 244th emgordon154 779 139 8 Nov 2024 245th lynn 778 45 3 Dec 2021 245th saltysylvi 778 45 5 Aug 2022 245th Natanaelel 🇸🇪 778 45 30 Jan 2024 248th jared-hughes 778 105 9 Apr 2022 248th itsh01 778 105 22 Nov 2022 250th emgordon154 778 229 8 days ago 251st ZakkkkAttackkkk 🇵🇭 777 95 30 Dec 2021 251st anter69 🇭🇺 777 95 30 Jan 2022 251st yzhs 🇩🇪 777 95 7 Jun 2022 254th DialFrost 🇸🇬 777 141 19 Aug 2025 255th GrayJoKing 🇦🇺 777 161 28 Jul 2023 256th MeWhenI 🇻🇦 777 164 11 Jan 2025 257th alemelis 774 89 2 Sep 2024 258th sean-niemann 🇺🇸 774 109 27 Aug 2025 259th arctouch-cristiannevianna 772 142 21 Jun 2023 260th MichalMarsalek 🇨🇿 771 141 6 Sep 2022 261st Shanethegamer 🇺🇸 770 106 8 Oct 2021 261st DialFrost 🇸🇬 770 106 28 Aug 2025 263rd albanian-laundromat 769 96 11 Apr 2025 264th sean-niemann 🇺🇸 769 158 22 Aug 2025 265th annaproxy 767 137 1 Aug 2022 266th efgen 763 107 26 Jun 2023 267th sean-niemann 🇺🇸 763 113 4 Nov 2023 268th sean-niemann 🇺🇸 763 162 22 Oct 2023 269th Natanaelel 🇸🇪 762 138 2 May 2025 270th CaedenHarper 🇨🇦 762 180 14 Dec 2024 271st jakobkordez 🇸🇮 761 97 21 Oct 2022 272nd annaproxy 761 144 11 Apr 2025 273rd inventshah 757 149 15 Nov 2022 273rd sean-niemann 🇺🇸 757 149 23 Oct 2023 273rd snyderek 🇺🇸 757 149 19 Sep 2024 276th Shanethegamer 🇺🇸 756 93 16 Jan 2024 276th KatieLG 🇬🇧 756 93 28 Oct 2024 278th m-tkach 🇺🇦 756 114 6 Oct 2021 278th MeWhenI 🇻🇦 756 114 27 Jul 2025 280th Irratix 🇳🇱 756 139 18 Oct 2021 281st emgordon154 754 142 6 hours ago 282nd AlephSquirrel 753 191 10 Mar 2025 283rd ovs-code 🇩🇪 752 103 25 Jan 2024 284th inventshah 750 162 12 Sep 2022 285th MarcMush 🇫🇷 749 92 25 Oct 2021 286th prplz 🇦🇺 749 115 9 Oct 2021 287th sean-niemann 🇺🇸 747 119 23 Oct 2023 288th Herbert00709 🇵🇱 747 151 5 Sep 2024 289th prplz 🇦🇺 746 141 6 Oct 2021 290th ovs-code 🇩🇪 746 162 28 Jun 2023 291st scpchicken 🇵🇼 745 47 30 Jan 2023 292nd emplv 🇱🇻 745 87 1 Nov 2024 293rd MeWhenI 🇻🇦 745 99 22 Oct 2021 293rd elgan65536 745 99 7 Mar 2024 293rd wh3n3v3r 🇨🇿 745 99 13 Nov 2024 296th Kacarott 🇦🇺 744 114 13 Sep 2024 297th uttumuttu 🇫🇮 742 110 4 Jan 2022 297th stefangimmillaro 742 110 29 Sep 2024 299th Shanethegamer 🇺🇸 742 185 20 Nov 2021 299th sean-niemann 🇺🇸 742 185 31 Aug 2023 Prev 226–300 of 1,415 Next