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 747th RedzGoose 🇦🇺 209 789 7 Oct 2024 747th CaedenHarper 🇨🇦 209 789 20 Jan 2025 753rd Mabeloid 🇳🇴 208 794 21 Sep 2024 754th MarcMush 🇫🇷 207 360 7 Jan 2024 755th aalec 207 589 24 Apr 2024 756th LostSyntax21 🇬🇧 207 590 9 Sep 2024 757th Fanrco 207 591 4 Sep 2023 758th MeWhenI 🇻🇦 207 800 1 Sep 2023 759th Ralac07 🇦🇺 206 640 18 Apr 2025 760th HumanoidCPU 205 643 28 May 2024 761st dokutan 205 733 18 Oct 2024 762nd msbranicky 204 590 3 Oct 2023 763rd andre-lameirinhas 🇵🇹 204 598 2 Oct 2023 764th targrik 204 645 7 Feb 2025 765th Ripick 203 368 5 Sep 2023 766th MiranDaniel 🇨🇿 203 602 2 Sep 2023 767th eiburns 202 603 1 Sep 2023 767th WillConker 202 603 22 Oct 2024 769th dokutan 202 720 24 Mar 2025 770th 0dyse 201 608 29 Apr 2025 771st HumanoidCPU 201 773 24 Oct 2024 771st Shanethegamer 🇺🇸 201 773 24 Oct 2024 771st KatieLG 🇬🇧 201 773 27 Oct 2024 771st CaedenHarper 🇨🇦 201 773 22 Jan 2025 771st Chinay-Domitrix 🇺🇸 201 773 15 Apr 2025 776th zt14427 201 1,648 28 Sep 2023 777th KatieLG-Transpiler 🇬🇧 198 833 2 Sep 2023 778th Shanethegamer 🇺🇸 196 794 1 Sep 2023 778th HumanoidCPU 196 794 16 Jun 2024 778th snoozingnewt 🇺🇸 196 794 1 Sep 2024 778th CaedenHarper 🇨🇦 196 794 24 Jan 2025 778th fuzzylojik-golf 🇺🇸 196 794 8 Jul 2025 783rd MeWhenI 🇻🇦 195 796 1 Sep 2023 784th KatieLG 🇬🇧 195 798 2 Sep 2023 784th Mabeloid 🇳🇴 195 798 21 Sep 2024 786th Shanethegamer 🇺🇸 194 774 1 Sep 2023 786th snoozingnewt 🇺🇸 194 774 10 Oct 2023 786th HumanoidCPU 194 774 9 May 2024 786th CaedenHarper 🇨🇦 194 774 22 Jan 2025 790th KatieLG-Transpiler 🇬🇧 194 801 2 Sep 2023 791st MeWhenI 🇻🇦 193 778 1 Sep 2023 791st Mabeloid 🇳🇴 193 778 21 Sep 2024 793rd dokutan 192 556 12 Mar 2025 794th ridingqwerty 🇺🇸 191 391 21 Feb 2024 795th msbranicky 191 614 1 Oct 2023 796th JRaspass 🇬🇧 190 545 3 Sep 2023 797th stellartux 190 636 31 Dec 2023 798th CaedenHarper 🇨🇦 190 837 22 Jan 2025 798th dokutan 190 837 20 days ago 798th Shanethegamer 🇺🇸 190 837 4 days ago 801st HumanoidCPU 190 838 19 days ago 802nd LostSyntax21 🇬🇧 189 564 9 Sep 2024 803rd Shanethegamer 🇺🇸 189 776 1 Sep 2023 803rd koipondx86 189 776 15 Feb 2024 803rd CaedenHarper 🇨🇦 189 776 22 Jan 2025 803rd HumanoidCPU 189 776 4 Mar 2025 803rd fuzzylojik-golf 🇺🇸 189 776 8 Jul 2025 803rd ifneq 189 776 25 Jul 2025 809th KatieLG 🇬🇧 189 793 2 Sep 2023 809th KatieLG-Transpiler 🇬🇧 189 793 2 Sep 2023 811th MeWhenI 🇻🇦 188 551 1 Sep 2023 812th MeWhenI 🇻🇦 188 778 1 Sep 2023 812th Mabeloid 🇳🇴 188 778 21 Sep 2024 814th funkkiy 🇧🇷 186 789 15 Sep 2023 815th KatieLG-Transpiler 🇬🇧 185 791 2 Sep 2023 815th KatieLG 🇬🇧 185 791 8 Jan 2025 817th msbranicky 183 584 12 Sep 2023 818th Shanethegamer 🇺🇸 183 798 8 days ago 819th dokutan 182 664 24 Mar 2025 820th Shanethegamer 🇺🇸 182 789 8 Oct 2023 820th snoozingnewt 🇺🇸 182 789 9 Oct 2023 820th HumanoidCPU 182 789 16 Apr 2024 820th Mabeloid 🇳🇴 182 789 21 Sep 2024 820th CaedenHarper 🇨🇦 182 789 20 Jan 2025 825th KatieLG 🇬🇧 182 791 8 Oct 2023 First Prev 751–825 of 1,292 Next Last