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 376th DialFrost 🇸🇬 689 163 4 Jun 2024 377th ovs-code 🇩🇪 687 52 28 Jul 2022 378th prplz 🇦🇺 683 92 7 Oct 2021 378th stefangimmillaro 683 92 3 Jun 2024 380th nwellnhof 🇩🇪 683 108 25 Sep 2024 381st Shanethegamer 🇺🇸 683 157 20 Nov 2021 382nd MeWhenI 🇻🇦 683 364 30 Aug 2023 383rd Irratix 🇳🇱 680 161 13 Dec 2021 383rd janbehrens 🇩🇪 680 161 25 Nov 2022 383rd KatieLG 🇬🇧 680 161 25 May 2024 386th SirBogman 🇺🇸 679 164 25 Nov 2022 387th bricknellj 677 109 4 Mar 2025 387th plcc0 677 109 3 days ago 389th Shanethegamer 🇺🇸 676 162 9 Apr 2025 390th Natanaelel 🇸🇪 675 93 6 Oct 2021 390th DialFrost 🇸🇬 675 93 1 Jun 2024 392nd jared-hughes 675 167 20 Jul 2022 392nd CatsAreFluffy 675 167 4 Jan 2023 392nd tte0 675 167 10 Aug 2024 395th DialFrost 🇸🇬 675 179 20 Apr 2025 396th ovs-code 🇩🇪 675 185 16 Jul 2023 397th Shanethegamer 🇺🇸 674 102 6 Oct 2021 398th clockworknazo 673 134 15 Jun 2023 399th inventshah 672 128 15 Nov 2022 399th RYNO8 672 128 25 Aug 2023 401st Natanaelel 🇸🇪 669 122 12 Jul 2023 402nd Shanethegamer 🇺🇸 669 162 12 days ago 403rd janbehrens 🇩🇪 669 168 25 Nov 2022 404th m-tkach 🇺🇦 668 94 6 May 2023 405th Shanethegamer 🇺🇸 667 155 8 Sep 2024 406th Shanethegamer 🇺🇸 667 182 10 Sep 2022 407th jared-hughes 666 127 22 Apr 2022 408th Shanethegamer 🇺🇸 666 163 6 Oct 2021 409th Rubiksmath 664 111 16 Aug 2023 410th msbranicky 664 182 6 Oct 2023 411th edsrzf 🇳🇿 663 192 21 Jun 2025 412th m-tkach 🇺🇦 663 203 5 May 2025 413th antimon2 🇯🇵 662 104 16 Oct 2021 414th ovs-code 🇩🇪 662 106 15 Jan 2024 415th cbrt-x 660 159 7 Oct 2023 416th DialFrost 🇸🇬 658 137 29 Oct 2023 417th edsrzf 🇳🇿 658 157 11 Jan 2025 418th Us1ngTh3Hub 657 131 2 Apr 2024 419th MeWhenI 🇻🇦 657 171 4 Mar 2022 420th Shanethegamer 🇺🇸 656 160 9 Sep 2024 421st lynn 656 184 20 May 2022 422nd Shanethegamer 🇺🇸 655 172 30 Jun 2022 422nd janbehrens 🇩🇪 655 172 25 Nov 2022 424th neel11235813 654 52 2 Jan 2024 425th olleicua 🇺🇸 654 96 26 Feb 2024 426th xnor-gate 653 113 23 Dec 2021 427th SirBogman 🇺🇸 652 116 27 Jan 2024 428th jared-hughes 652 132 9 Apr 2022 429th msbranicky 652 166 28 Sep 2023 430th Steffan153 🇫🇮 650 108 14 Aug 2024 431st MeWhenI 🇻🇦 650 119 13 Nov 2022 432nd Shanethegamer 🇺🇸 649 153 20 Nov 2021 433rd MeWhenI 🇻🇦 649 163 16 Oct 2022 433rd albanian-laundromat 649 163 2 Sep 2025 435th DialFrost 🇸🇬 649 187 6 Nov 2023 436th Seek64 🇩🇪 647 114 4 Apr 2025 437th didion0 🇺🇸 647 126 31 Jan 2022 438th Shanethegamer 🇺🇸 646 197 7 Sep 2024 439th MeWhenI 🇻🇦 644 146 23 days ago 440th Bubbler-4 644 194 14 Jul 2023 441st varhammer 🇷🇺 644 223 13 Dec 2023 442nd KatieLG 🇬🇧 642 167 14 Jan 2023 443rd dokutan 641 115 24 Jul 2024 444th Shanethegamer 🇺🇸 639 189 13 Jan 2022 445th m-tkach 🇺🇦 638 110 28 Mar 2024 446th msbranicky 637 108 15 Jan 2024 447th Shanethegamer 🇺🇸 637 133 30 Nov 2024 448th msbranicky 637 170 6 Jan 2025 449th primo-ppcg 🇹🇭 636 116 9 Oct 2021 449th 5cw 🇺🇸 636 116 19 Oct 2024 First Prev 376–450 of 1,431 Next Last