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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 300th Mabeloid 🇳🇴 609 784 21 Sep 2024 302nd msbranicky 608 785 20 Sep 2023 303rd emgordon154 607 206 20 Oct 2024 304th msbranicky 607 546 1 Sep 2023 305th ovs-code 🇩🇪 606 123 18 Apr 2025 306th stefangimmillaro 605 222 26 Apr 2025 307th BambooleanLogic 🇸🇪 603 218 17 Sep 2023 307th janbehrens 🇩🇪 603 218 30 Dec 2023 309th eranws 601 219 3 Sep 2023 310th CaedenHarper 🇨🇦 598 209 30 Jan 2025 311th weliveinhell 🇭🇹 596 141 6 Jun 2024 312th SirBogman 🇺🇸 593 204 21 Sep 2023 313th dokutan 593 558 25 Oct 2023 314th MeWhenI 🇻🇦 592 142 1 Sep 2023 315th janbehrens 🇩🇪 591 295 30 Dec 2023 316th Alex-x90 🇺🇸 590 130 8 Sep 2024 317th duckyluuk 🇳🇱 590 212 27 Mar 2024 318th annaproxy 590 318 1 Sep 2023 319th dcgjb 589 223 5 Jun 2024 320th emgordon154 589 283 10 Jan 2025 321st KasperKivimaeki 🇫🇮 587 127 8 Feb 2025 322nd MeWhenI 🇻🇦 584 213 3 Aug 2024 323rd Yax42 🇫🇷 584 238 18 days ago 324th edsrzf 🇳🇿 582 367 22 Oct 2024 325th weliveinhell 🇭🇹 581 210 13 Oct 2023 325th CaedenHarper 🇨🇦 581 210 30 Jan 2025 325th emgordon154 581 210 13 Apr 2025 328th duckyluuk 🇳🇱 580 570 25 days ago 329th helbling 🇨🇭 577 228 25 Jul 2024 330th InigoK 🇺🇸 575 212 2 Oct 2023 330th duckyluuk 🇳🇱 575 212 26 hours ago 332nd FlorianCassayre 🇫🇷 575 303 2 Sep 2023 333rd MeWhenI 🇻🇦 575 775 1 Sep 2023 333rd Shanethegamer 🇺🇸 575 775 1 Sep 2023 333rd KatieLG 🇬🇧 575 775 2 Sep 2023 333rd snoozingnewt 🇺🇸 575 775 5 Sep 2023 333rd DialFrost 🇸🇬 575 775 7 Sep 2023 333rd dokutan 575 775 10 Sep 2023 333rd HumanoidCPU 575 775 16 Apr 2024 333rd weliveinhell 🇭🇹 575 775 7 Jun 2024 333rd Mabeloid 🇳🇴 575 775 21 Sep 2024 333rd CaedenHarper 🇨🇦 575 775 22 Jan 2025 333rd fuzzylojik-golf 🇺🇸 575 775 11 hours ago 344th KatieLG-Transpiler 🇬🇧 575 776 2 Sep 2023 345th Yewzir 🇧🇪 573 577 18 Dec 2024 346th janbehrens 🇩🇪 571 232 30 Dec 2023 347th h3ra993huskp 🇯🇵 571 305 17 Jun 2024 348th albanian-laundromat 570 214 6 May 2025 349th KrausRaus 🇺🇸 569 281 26 Oct 2023 350th theunofficialcoder 569 862 21 Jan 2024 350th BREMAUCY 🇫🇷 569 862 23 Apr 2024 350th plcc0 569 862 10 Apr 2025 350th fuzzylojik-golf 🇺🇸 569 862 11 hours ago 354th StefanHabel 🇨🇦 567 215 1 Sep 2023 355th MeWhenI 🇻🇦 567 866 1 Sep 2023 356th KatieLG 🇬🇧 566 867 2 Sep 2023 356th KatieLG-Transpiler 🇬🇧 566 867 2 Sep 2023 358th emgordon154 563 189 6 Mar 2025 359th KatieLG 🇬🇧 563 222 17 Aug 2024 360th janbehrens 🇩🇪 562 217 2 Jan 2024 360th andrewjc2000 562 217 3 days ago 362nd emgordon154 560 222 20 Nov 2024 363rd error256 560 381 20 Jul 2024 364th commandblockguy 🇺🇸 558 224 16 Jan 2024 365th jmerle 🇳🇱 558 760 1 Sep 2023 366th DialFrost 🇸🇬 557 219 11 Oct 2024 367th annaproxy 554 220 4 Oct 2023 368th dokutan 553 767 12 Jan 2024 368th error256 553 767 7 Jul 2024 368th KatieLG 🇬🇧 553 767 31 Jul 2024 368th Shanethegamer 🇺🇸 553 767 11 May 2025 372nd stefangimmillaro 552 212 24 Oct 2023 373rd OllieBoyne 🇬🇧 552 221 6 Jun 2024 374th commandblockguy 🇺🇸 547 223 23 Mar 2025 375th ndren 546 777 1 Sep 2023 Prev 301–375 of 1,218 Next