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 526th logvp 342 218 1 Feb 2024 527th MeWhenI 🇻🇦 342 492 30 Aug 2024 528th Yewzir 🇧🇪 341 219 7 Nov 2023 529th dokutan 339 568 5 Jun 2024 530th janbehrens 🇩🇪 336 222 30 Dec 2023 531st MateuszPietrzak 🇵🇱 336 286 17 Jan 2024 532nd rifatx 335 223 16 Jul 2024 533rd Maximizer02 333 578 22 Mar 2024 534th FortuiteMan 🇫🇷 332 368 11 Sep 2023 535th codereport 🇨🇦 330 226 18 Apr 2025 536th Stanbroek 330 291 18 Sep 2023 537th gastropner 329 227 17 Jul 2025 538th dokutan 329 665 12 Mar 2025 539th crizin 🇰🇷 326 534 15 Sep 2023 540th KatieLG 🇬🇧 325 783 2 Sep 2023 540th snoozingnewt 🇺🇸 325 783 7 Sep 2023 540th Shanethegamer 🇺🇸 325 783 16 Jan 2024 540th HumanoidCPU 325 783 16 Apr 2024 540th CaedenHarper 🇨🇦 325 783 22 Jan 2025 545th KatieLG-Transpiler 🇬🇧 324 784 2 Sep 2023 545th Mabeloid 🇳🇴 324 784 21 Sep 2024 547th msbranicky 324 785 20 Sep 2023 548th frankgraziano 323 318 11 Apr 2025 549th msbranicky 322 623 21 Sep 2023 550th msbranicky 321 609 13 Sep 2023 551st bac0id 316 236 8 Jan 2025 552nd trinityy-7 315 237 10 Oct 2023 553rd msbranicky 314 614 24 Dec 2023 554th TheEric0802 🇩🇪 314 622 22 Sep 2023 555th c0d3-4-F00d 🇩🇪 310 241 4 Dec 2023 555th Mabeloid 🇳🇴 310 241 29 Sep 2024 557th helbling 🇨🇭 308 242 25 Jul 2024 558th KatieLG 🇬🇧 307 712 22 Aug 2024 559th MeWhenI 🇻🇦 307 773 1 Sep 2023 559th Shanethegamer 🇺🇸 307 773 1 Sep 2023 559th snoozingnewt 🇺🇸 307 773 2 Sep 2023 559th msbranicky 307 773 13 Sep 2023 559th theunofficialcoder 307 773 7 Jan 2024 559th KatieLG 🇬🇧 307 773 17 Mar 2024 559th HumanoidCPU 307 773 16 Apr 2024 559th Mabeloid 🇳🇴 307 773 21 Sep 2024 559th CaedenHarper 🇨🇦 307 773 22 Jan 2025 559th JunkIce 307 773 24 Jan 2025 569th Martymoose98 306 244 30 May 2025 570th dokutan 296 588 22 hours ago 571st dokutan 296 661 9 Feb 2025 572nd gigaprofisi 🇺🇸 294 254 16 Jul 2025 573rd Shanethegamer 🇺🇸 294 776 1 Sep 2023 573rd MeWhenI 🇻🇦 294 776 1 Sep 2023 573rd KatieLG 🇬🇧 294 776 2 Sep 2023 573rd KatieLG-Transpiler 🇬🇧 294 776 2 Sep 2023 573rd snoozingnewt 🇺🇸 294 776 11 Oct 2023 573rd HumanoidCPU 294 776 16 Apr 2024 573rd Mabeloid 🇳🇴 294 776 21 Sep 2024 573rd CaedenHarper 🇨🇦 294 776 20 Jan 2025 581st tatzyr 🇯🇵 290 367 11 Feb 2025 582nd kallmi28 🇨🇿 289 258 8 Nov 2023 583rd msbranicky 288 637 1 Sep 2023 584th yzhs 🇩🇪 287 260 24 Mar 2024 585th dokutan 285 1,780 6 Dec 2023 586th neel11235813 285 1,783 20 Nov 2023 587th dranjohn 279 437 11 Sep 2023 588th Shanethegamer 🇺🇸 279 783 1 Sep 2023 588th theunofficialcoder 279 783 21 Jan 2024 588th Mabeloid 🇳🇴 279 783 21 Sep 2024 588th CaedenHarper 🇨🇦 279 783 22 Jan 2025 592nd roguh 🇬🇹 278 268 23 Jan 2024 593rd KatieLG-Transpiler 🇬🇧 278 787 2 Sep 2023 594th annaproxy 276 270 1 Sep 2023 595th dokutan 273 569 6 Jun 2024 596th CaedenHarper 🇨🇦 273 1,862 17 Aug 2025 597th dokutan 272 572 24 Oct 2024 597th alphafalfa 272 572 1 Aug 2025 599th Shanethegamer 🇺🇸 269 448 1 Sep 2023 600th plcc0 269 454 10 Apr 2025 Prev 526–600 of 1,287 Next