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 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 Chars Time 151st MeWhenI 🇻🇦 853 211 28 Mar 2025 151st Shanethegamer 🇺🇸 853 211 8 Apr 2025 153rd CaedenHarper 🇨🇦 851 111 22 days ago 154th primo-ppcg 🇹🇭 851 128 20 Apr 2022 155th nwellnhof 🇩🇪 851 129 27 Sep 2022 156th CLOStrophobic 🇮🇹 851 169 5 Mar 2025 157th m-tkach 🇺🇦 849 133 25 Jun 2022 158th emgordon154 849 212 21 May 2025 159th Shanethegamer 🇺🇸 848 110 15 Jan 2023 160th MeWhenI 🇻🇦 848 400 16 Dec 2024 160th Yewzir 🇧🇪 848 400 19 Dec 2024 162nd sean-niemann 🇺🇸 847 83 4 Feb 2025 163rd ovs-code 🇩🇪 844 98 21 Apr 2024 164th Maznek 842 97 22 Jun 2023 164th thisishowmymindworks 🇳🇴 842 97 18 Jun 2024 166th snoozingnewt 🇺🇸 841 82 5 days ago 167th MeWhenI 🇻🇦 840 118 30 Dec 2023 168th Irratix 🇳🇱 839 88 7 May 2022 169th MeWhenI 🇻🇦 839 133 8 Mar 2025 170th HPWiz 🇳🇿 838 76 30 Oct 2021 171st MeWhenI 🇻🇦 838 119 8 Mar 2025 172nd primo-ppcg 🇹🇭 838 131 10 Apr 2025 173rd nwellnhof 🇩🇪 837 103 9 Aug 2022 174th GrayJoKing 🇦🇺 837 128 5 Sep 2024 175th ovs-code 🇩🇪 835 126 31 Jan 2024 176th stefangimmillaro 834 127 16 Oct 2022 177th KatieLG 🇬🇧 834 292 47 hours ago 178th MeWhenI 🇻🇦 831 132 27 Jul 2025 179th MeWhenI 🇻🇦 830 136 27 Jul 2025 180th btjones0 829 89 15 Jul 2022 180th lifthrasiir 🇰🇷 829 89 20 Nov 2024 182nd anter69 🇭🇺 828 76 12 Feb 2024 183rd sean-niemann 🇺🇸 828 166 11 hours ago 184th kg583 🇺🇸 827 85 20 Feb 2024 184th emgordon154 827 85 12 Apr 2025 186th namelessiw 825 133 19 Jun 2025 187th sean-niemann 🇺🇸 825 150 11 hours ago 188th jared-hughes 823 132 9 Apr 2022 189th GrayJoKing 🇦🇺 823 149 9 Dec 2021 190th stefangimmillaro 823 167 21 Oct 2023 191st stefangimmillaro 822 131 21 Oct 2023 192nd JayXon 🇺🇸 821 105 2 Jan 2022 193rd GrayJoKing 🇦🇺 820 50 27 Jun 2025 194th inventshah 820 90 11 May 2022 194th DialFrost 🇸🇬 820 90 28 Sep 2023 194th neel11235813 820 90 20 Oct 2023 194th duckyluuk 🇳🇱 820 90 15 Aug 2024 198th lynn 820 151 12 Oct 2021 199th roupiq 🇵🇱 818 138 22 Jun 2025 200th ovs-code 🇩🇪 818 219 14 Sep 2025 201st ovs-code 🇩🇪 818 220 29 Mar 2025 202nd Shanethegamer 🇺🇸 817 77 13 Dec 2021 202nd SirBogman 🇺🇸 817 77 2 Jan 2024 204th voytxt 🇨🇿 817 100 8 Sep 2024 205th sean-niemann 🇺🇸 816 133 19 Nov 2024 206th stefangimmillaro 815 137 22 Oct 2023 207th stefangimmillaro 814 152 12 days ago 208th ovs-code 🇩🇪 813 106 25 Nov 2024 209th AdrienHache 🇫🇷 813 135 6 Sep 2025 210th annaproxy 812 151 8 Jan 2023 211th RYNO8 811 91 11 Oct 2021 211th snoozingnewt 🇺🇸 811 91 13 days ago 213th ovs-code 🇩🇪 811 139 8 Jun 2022 214th NewDefectus 🇮🇱 809 101 7 Oct 2021 215th m-tkach 🇺🇦 808 153 24 days ago 215th namelessiw 808 153 13 days ago 217th jmerle 🇳🇱 807 78 23 Jan 2022 217th tatzyr 🇯🇵 807 78 13 Nov 2024 217th KatieLG 🇬🇧 807 78 16 days ago 220th stefangimmillaro 807 136 20 Jun 2025 221st ovs-code 🇩🇪 807 140 3 Jun 2024 222nd 2011-Chan-Ethan 802 92 9 Jul 2023 222nd ndren 802 92 27 Nov 2023 222nd SirBogman 🇺🇸 802 92 18 May 2024 225th dmrichwa 🇺🇸 801 102 27 Mar 2022 First Prev 151–225 of 1,461 Next Last