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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th JRaspass 🇬🇧 190 545 4ms 3 Sep 2023 827th LostSyntax21 🇬🇧 189 564 48ms 9 Sep 2024 828th Shanethegamer 🇺🇸 189 776 2ms 1 Sep 2023 828th koipondx86 189 776 2ms 15 Feb 2024 828th CaedenHarper 🇨🇦 189 776 2ms 22 Jan 2025 828th HumanoidCPU 189 776 2ms 4 Mar 2025 828th fuzzylojik-golf 🇺🇸 189 776 1ms 8 Jul 2025 828th ifneq 189 776 1ms 25 Jul 2025 834th KatieLG 🇬🇧 189 793 66ms 2 Sep 2023 834th KatieLG-Transpiler 🇬🇧 189 793 67ms 2 Sep 2023 836th MeWhenI 🇻🇦 188 551 3ms 1 Sep 2023 837th MeWhenI 🇻🇦 188 778 2ms 1 Sep 2023 837th Mabeloid 🇳🇴 188 778 2ms 21 Sep 2024 839th funkkiy 🇧🇷 186 789 2ms 15 Sep 2023 840th KatieLG-Transpiler 🇬🇧 185 791 2ms 2 Sep 2023 840th KatieLG 🇬🇧 185 791 1ms 8 Jan 2025 842nd Shanethegamer 🇺🇸 184 798 325ms 25 Sep 2025 842nd HumanoidCPU 184 798 314ms 11 days ago 844th msbranicky 183 584 37ms 12 Sep 2023 845th dokutan 182 664 1,282ms 24 Mar 2025 846th msbranicky 181 613 41ms 21 Sep 2023 847th dokutan 181 666 280ms 21 Jun 2025 848th KatieLG 🇬🇧 181 791 1ms 8 Oct 2023 848th snoozingnewt 🇺🇸 181 791 2ms 7 days ago 848th CaedenHarper 🇨🇦 181 791 1ms 7 days ago 848th Shanethegamer 🇺🇸 181 791 2ms 7 days ago 848th HumanoidCPU 181 791 1ms 7 days ago 848th gigaprofisi 🇺🇸 181 791 1ms 7 days ago 854th Schmitt-Very-Cool 181 808 324ms 3 Oct 2025 854th gigaprofisi 🇺🇸 181 808 327ms 14 days ago 856th retrohun 180 570 54ms 6 Sep 2023 857th KatieLG-Transpiler 🇬🇧 180 795 1ms 8 Oct 2023 858th KatieLG 🇬🇧 180 815 329ms 24 Sep 2025 859th MeWhenI 🇻🇦 178 815 258ms 1 Sep 2023 859th Shanethegamer 🇺🇸 178 815 269ms 13 Sep 2023 859th KatieLG 🇬🇧 178 815 319ms 23 Mar 2024 859th HumanoidCPU 178 815 264ms 26 Aug 2024 863rd KatieLG-Transpiler 🇬🇧 177 822 255ms 2 Sep 2023 864th jameswmccarty 175 698 10ms 14 Dec 2024 865th dokutan 175 759 3ms 6 Oct 2024 866th Jacob385 175 835 299ms 4 Aug 2024 867th ndren 174 598 3ms 2 Sep 2023 868th Shanethegamer 🇺🇸 174 786 341ms 1 Sep 2023 868th MeWhenI 🇻🇦 174 786 330ms 1 Sep 2023 868th Maximizer02 174 786 307ms 12 Mar 2024 868th KatieLG 🇬🇧 174 786 331ms 5 May 2024 868th Jacob385 174 786 362ms 18 Mar 2025 868th fuzzylojik-golf 🇺🇸 174 786 328ms 7 Sep 2025 868th Babafaba 174 786 286ms 21 days ago 868th HumanoidCPU 174 786 308ms 10 days ago 876th kkoenig 174 834 257ms 3 Jan 2024 877th Mabeloid 🇳🇴 174 835 259ms 21 Sep 2024 878th dokutan 173 606 735ms 15 Jul 2025 879th Adix-null 🇱🇹 173 790 329ms 10 Dec 2024 879th rollershutter 173 790 282ms 29 Jan 2025 879th heanyang1 173 790 375ms 23 May 2025 879th KasperKivimaeki 🇫🇮 173 790 356ms 2 Jul 2025 879th Blockyheadman 173 790 290ms 13 days ago 884th rollershutter 173 847 286ms 29 Jan 2025 885th Shanethegamer 🇺🇸 172 771 3ms 8 May 2025 885th fuzzylojik-golf 🇺🇸 172 771 3ms 8 Jul 2025 887th MeWhenI 🇻🇦 171 773 3ms 1 Sep 2023 887th josh-h-90 171 773 4ms 8 Sep 2023 887th msbranicky 171 773 3ms 17 Sep 2023 887th snoozingnewt 🇺🇸 171 773 4ms 17 Sep 2023 887th satutalo 🇫🇮 171 773 3ms 25 Sep 2023 887th HumanoidCPU 171 773 3ms 16 Apr 2024 887th Mabeloid 🇳🇴 171 773 3ms 21 Sep 2024 887th CaedenHarper 🇨🇦 171 773 4ms 22 Jan 2025 895th Mabeloid 🇳🇴 171 800 335ms 21 Sep 2024 895th GolfingSuccess 🇬🇷 171 800 333ms 17 Oct 2024 895th aksyristos 171 800 353ms 18 Oct 2024 895th QeepQeep 171 800 332ms 10 Nov 2024 895th Quirkly-Quasar 171 800 323ms 23 Nov 2024 895th neel11235813 171 800 339ms 9 Dec 2024 First Prev 826–900 of 1,334 Next Last