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 ovs-code 🇩🇪 687 52 28 Jul 2022 377th prplz 🇦🇺 683 92 7 Oct 2021 377th stefangimmillaro 683 92 3 Jun 2024 379th nwellnhof 🇩🇪 683 108 25 Sep 2024 380th Shanethegamer 🇺🇸 683 157 20 Nov 2021 381st MeWhenI 🇻🇦 683 364 30 Aug 2023 382nd Irratix 🇳🇱 680 161 13 Dec 2021 382nd janbehrens 🇩🇪 680 161 25 Nov 2022 382nd KatieLG 🇬🇧 680 161 25 May 2024 385th SirBogman 🇺🇸 679 164 25 Nov 2022 386th bricknellj 677 109 4 Mar 2025 386th plcc0 677 109 2 days ago 388th Shanethegamer 🇺🇸 676 162 9 Apr 2025 389th Natanaelel 🇸🇪 675 93 6 Oct 2021 389th DialFrost 🇸🇬 675 93 1 Jun 2024 391st jared-hughes 675 167 20 Jul 2022 391st CatsAreFluffy 675 167 4 Jan 2023 391st tte0 675 167 10 Aug 2024 394th DialFrost 🇸🇬 675 179 20 Apr 2025 395th ovs-code 🇩🇪 675 185 16 Jul 2023 396th Shanethegamer 🇺🇸 674 102 6 Oct 2021 397th clockworknazo 673 134 15 Jun 2023 398th inventshah 672 128 15 Nov 2022 398th RYNO8 672 128 25 Aug 2023 400th Natanaelel 🇸🇪 669 122 12 Jul 2023 401st Shanethegamer 🇺🇸 669 162 10 days ago 402nd janbehrens 🇩🇪 669 168 25 Nov 2022 403rd m-tkach 🇺🇦 668 94 6 May 2023 404th Shanethegamer 🇺🇸 667 155 8 Sep 2024 405th Shanethegamer 🇺🇸 667 182 10 Sep 2022 406th jared-hughes 666 127 22 Apr 2022 407th Shanethegamer 🇺🇸 666 163 6 Oct 2021 408th Rubiksmath 664 111 16 Aug 2023 409th msbranicky 664 182 6 Oct 2023 410th edsrzf 🇳🇿 663 192 21 Jun 2025 411th m-tkach 🇺🇦 663 203 5 May 2025 412th antimon2 🇯🇵 662 104 16 Oct 2021 413th ovs-code 🇩🇪 662 106 15 Jan 2024 414th cbrt-x 660 159 7 Oct 2023 415th DialFrost 🇸🇬 658 137 29 Oct 2023 416th edsrzf 🇳🇿 658 157 11 Jan 2025 417th Us1ngTh3Hub 657 131 2 Apr 2024 418th MeWhenI 🇻🇦 657 171 4 Mar 2022 419th Shanethegamer 🇺🇸 656 160 9 Sep 2024 420th lynn 656 184 20 May 2022 421st Shanethegamer 🇺🇸 655 172 30 Jun 2022 421st janbehrens 🇩🇪 655 172 25 Nov 2022 423rd neel11235813 654 52 2 Jan 2024 424th olleicua 🇺🇸 654 96 26 Feb 2024 425th xnor-gate 653 113 23 Dec 2021 426th SirBogman 🇺🇸 652 116 27 Jan 2024 427th jared-hughes 652 132 9 Apr 2022 428th msbranicky 652 166 28 Sep 2023 429th Steffan153 🇫🇮 650 108 14 Aug 2024 430th MeWhenI 🇻🇦 650 119 13 Nov 2022 431st Shanethegamer 🇺🇸 649 153 20 Nov 2021 432nd MeWhenI 🇻🇦 649 163 16 Oct 2022 432nd albanian-laundromat 649 163 2 Sep 2025 434th DialFrost 🇸🇬 649 187 6 Nov 2023 435th Seek64 🇩🇪 647 114 4 Apr 2025 436th didion0 🇺🇸 647 126 31 Jan 2022 437th Shanethegamer 🇺🇸 646 197 7 Sep 2024 438th MeWhenI 🇻🇦 644 146 21 days ago 439th Bubbler-4 644 194 14 Jul 2023 440th varhammer 🇷🇺 644 223 13 Dec 2023 441st KatieLG 🇬🇧 642 167 14 Jan 2023 442nd dokutan 641 115 24 Jul 2024 443rd Shanethegamer 🇺🇸 639 189 13 Jan 2022 444th m-tkach 🇺🇦 638 110 28 Mar 2024 445th msbranicky 637 108 15 Jan 2024 446th Shanethegamer 🇺🇸 637 133 30 Nov 2024 447th msbranicky 637 170 6 Jan 2025 448th primo-ppcg 🇹🇭 636 116 9 Oct 2021 448th 5cw 🇺🇸 636 116 19 Oct 2024 450th jbbarth 🇫🇷 634 99 6 Oct 2021 First Prev 376–450 of 1,430 Next Last