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 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 Bytes Time 826th dokutan 181 666 21 Jun 2025 827th KatieLG-Transpiler 🇬🇧 181 795 8 Oct 2023 828th CaedenHarper 🇨🇦 181 808 8 days ago 828th Schmitt-Very-Cool 181 808 4 hours ago 830th retrohun 180 570 6 Sep 2023 831st KatieLG 🇬🇧 180 815 8 days ago 832nd MeWhenI 🇻🇦 178 815 1 Sep 2023 832nd Shanethegamer 🇺🇸 178 815 13 Sep 2023 832nd KatieLG 🇬🇧 178 815 23 Mar 2024 832nd HumanoidCPU 178 815 26 Aug 2024 832nd CaedenHarper 🇨🇦 178 815 21 Jan 2025 837th KatieLG-Transpiler 🇬🇧 177 822 2 Sep 2023 838th jameswmccarty 175 698 14 Dec 2024 839th dokutan 175 759 6 Oct 2024 840th Jacob385 175 835 4 Aug 2024 841st ndren 174 598 2 Sep 2023 842nd kkoenig 174 834 3 Jan 2024 843rd Mabeloid 🇳🇴 174 835 21 Sep 2024 844th Shanethegamer 🇺🇸 173 786 1 Sep 2023 844th MeWhenI 🇻🇦 173 786 1 Sep 2023 844th Maximizer02 173 786 12 Mar 2024 844th KatieLG 🇬🇧 173 786 5 May 2024 844th CaedenHarper 🇨🇦 173 786 20 Jan 2025 844th Jacob385 173 786 18 Mar 2025 844th fuzzylojik-golf 🇺🇸 173 786 25 days ago 851st Adix-null 🇱🇹 173 790 10 Dec 2024 851st rollershutter 173 790 29 Jan 2025 851st heanyang1 173 790 23 May 2025 851st KasperKivimaeki 🇫🇮 173 790 2 Jul 2025 855th HumanoidCPU 173 845 16 Apr 2024 856th rollershutter 173 847 29 Jan 2025 857th Shanethegamer 🇺🇸 172 771 8 May 2025 857th fuzzylojik-golf 🇺🇸 172 771 8 Jul 2025 859th MeWhenI 🇻🇦 171 773 1 Sep 2023 859th josh-h-90 171 773 8 Sep 2023 859th msbranicky 171 773 17 Sep 2023 859th snoozingnewt 🇺🇸 171 773 17 Sep 2023 859th satutalo 🇫🇮 171 773 25 Sep 2023 859th HumanoidCPU 171 773 16 Apr 2024 859th Mabeloid 🇳🇴 171 773 21 Sep 2024 859th CaedenHarper 🇨🇦 171 773 22 Jan 2025 867th Mabeloid 🇳🇴 171 855 21 Sep 2024 868th unfinishedprogram 170 774 1 Sep 2023 868th KatieLG 🇬🇧 170 774 2 Sep 2023 868th zakariamouhid 170 774 3 Sep 2023 868th Shanethegamer 🇺🇸 170 774 13 Sep 2023 868th GeorgeStechman 🇬🇧 170 774 22 Nov 2023 873rd hacker112 🇸🇪 170 776 22 Jun 2024 873rd codingisgreatbutiamnot 170 776 7 Aug 2024 873rd XenThe 🇬🇧 170 776 26 Jul 2025 876th HumanoidCPU 170 800 16 Apr 2024 876th Mabeloid 🇳🇴 170 800 21 Sep 2024 876th GolfingSuccess 🇬🇷 170 800 17 Oct 2024 876th aksyristos 170 800 18 Oct 2024 876th QeepQeep 170 800 10 Nov 2024 876th Quirkly-Quasar 170 800 23 Nov 2024 876th neel11235813 170 800 9 Dec 2024 876th Schmitt-Very-Cool 170 800 28 May 2025 876th JOrE-Softwares 170 800 1 Jun 2025 876th BREMAUCY 🇫🇷 170 800 7 Aug 2025 886th yhm138 170 802 17 Feb 2025 887th adamnielson42 🇺🇸 170 803 3 Dec 2024 888th KatieLG-Transpiler 🇬🇧 170 804 2 Sep 2023 888th retrohun 170 804 18 Oct 2024 888th SB-945 170 804 30 Nov 2024 888th JunkIce 170 804 23 Jan 2025 888th olleicua 🇺🇸 170 804 23 Jan 2025 888th zt14427 170 804 11 Feb 2025 888th Ralac07 🇦🇺 170 804 18 Apr 2025 895th KatieLG 🇬🇧 170 938 19 days ago 896th chunes3 🇺🇸 169 772 13 Sep 2023 896th Shanethegamer 🇺🇸 169 772 22 Nov 2024 896th dokutan 169 772 21 Jun 2025 899th HumanoidCPU 169 774 27 Jan 2025 900th KatieLG 🇬🇧 169 775 12 Sep 2023 First Prev 826–900 of 1,292 Next Last