Rijndael S-box in all languages in bytes. 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 Bytes Time 226th MeWhenI 🇻🇦 703 471 1 Sep 2023 227th jared-hughes 702 174 5 Sep 2023 228th albanian-laundromat 700 179 6 hours ago 229th sean-niemann 🇺🇸 699 195 20 Jun 2025 230th m-tkach 🇺🇦 699 287 18 Jan 2024 231st lynn 698 274 12 Jun 2024 232nd error256 696 173 9 Oct 2024 233rd stefangimmillaro 694 224 11 Nov 2024 234th inventshah 693 128 26 Nov 2024 235th weliveinhell 🇭🇹 692 174 6 Jan 2024 236th MostParsingVex 691 225 11 Nov 2024 237th acotis 690 170 29 May 2025 238th JayXon 🇺🇸 688 129 26 Nov 2024 239th IanUtley 684 274 4 Feb 2025 240th trinityy-7 684 484 11 Feb 2024 241st adamnielson42 🇺🇸 679 107 6 Sep 2023 241st CaedenHarper 🇨🇦 679 107 30 Jan 2025 243rd ovs-code 🇩🇪 677 131 7 Sep 2023 244th stefangimmillaro 675 158 9 Sep 2023 245th MeWhenI 🇻🇦 675 195 3 Aug 2024 246th lyphyser 674 174 8 Sep 2023 247th MeWhenI 🇻🇦 674 186 11 days ago 248th emgordon154 672 132 17 hours ago 249th weliveinhell 🇭🇹 672 196 6 Jan 2024 250th stefangimmillaro 672 216 9 Sep 2023 251st guilhem-roy 🇫🇷 667 183 10 Jul 2024 252nd KrausRaus 🇺🇸 665 198 27 Sep 2023 253rd namelessiw 665 205 21 Jul 2025 254th CaedenHarper 🇨🇦 663 189 15 days ago 255th CaedenHarper 🇨🇦 658 200 18 days ago 256th m-tkach 🇺🇦 656 186 10 Nov 2023 257th uttumuttu 🇫🇮 655 201 4 Sep 2023 258th stefangimmillaro 653 187 9 Sep 2023 259th MeWhenI 🇻🇦 653 224 1 Sep 2023 260th stefangimmillaro 650 204 17 Sep 2023 260th targrik 650 204 15 May 2025 262nd emgordon154 649 203 20 Oct 2024 263rd pardouin 🇫🇷 649 210 25 Oct 2024 264th CaedenHarper 🇨🇦 648 193 14 Aug 2025 265th KatieLG 🇬🇧 646 802 7 Jun 2025 266th MarcMush 🇫🇷 645 187 7 Jan 2024 267th pardouin 🇫🇷 645 227 41 hours ago 268th neel11235813 643 113 10 Oct 2023 269th SirBogman 🇺🇸 643 116 11 Jan 2024 270th pardouin 🇫🇷 641 130 10 Aug 2025 271st dokutan 640 809 12 Jan 2025 271st Shanethegamer 🇺🇸 640 809 13 Jan 2025 271st GolfingSuccess 🇬🇷 640 809 13 Jan 2025 271st HumanoidCPU 640 809 13 Jan 2025 271st CaedenHarper 🇨🇦 640 809 21 Jan 2025 271st MeWhenI 🇻🇦 640 809 10 Feb 2025 277th snoozingnewt 🇺🇸 639 810 19 hours ago 278th SirBogman 🇺🇸 633 231 27 Sep 2023 279th CaedenHarper 🇨🇦 632 193 14 Aug 2025 280th KatieLG 🇬🇧 630 526 7 Jun 2025 281st ovs-code 🇩🇪 629 122 3 Sep 2023 281st inventshah 629 122 3 Sep 2023 283rd weliveinhell 🇭🇹 627 119 16 Jan 2024 283rd error256 627 119 27 May 2024 285th dokutan 627 788 1 Aug 2024 285th Shanethegamer 🇺🇸 627 788 6 Dec 2024 285th CaedenHarper 🇨🇦 627 788 20 Jan 2025 285th BREMAUCY 🇫🇷 627 788 13 Aug 2025 285th fuzzylojik-golf 🇺🇸 627 788 19 days ago 290th GolfingSuccess 🇬🇷 626 528 20 Dec 2024 291st dvargas46 🇺🇸 625 164 7 Sep 2023 292nd GrayJoKing 🇦🇺 625 209 13 Sep 2024 293rd stefangimmillaro 623 235 9 Sep 2023 294th madeforlosers 621 212 5 Nov 2024 295th ryyyn 🇺🇸 620 197 1 Jul 2025 296th DialFrost 🇸🇬 617 237 41 hours ago 297th CLOStrophobic 🇮🇹 615 298 18 Feb 2025 298th rucin93 🇵🇱 613 203 3 Aug 2024 299th ovs-code 🇩🇪 607 123 18 Apr 2025 300th emgordon154 607 206 20 Oct 2024 Prev 226–300 of 1,288 Next