Rijndael S-box in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 721st kallmi28 🇨🇿 244 258 2ms 8 Nov 2023 722nd dokutan 244 588 361ms 24 Sep 2025 723rd MeWhenI 🇻🇦 244 779 8ms 1 Sep 2023 723rd Shanethegamer 🇺🇸 244 779 9ms 1 Sep 2023 723rd HumanoidCPU 244 779 9ms 16 Apr 2024 723rd Mabeloid 🇳🇴 244 779 9ms 21 Sep 2024 723rd dokutan 244 779 9ms 18 Oct 2024 723rd CaedenHarper 🇨🇦 244 779 10ms 22 Jan 2025 729th msbranicky 243 596 2ms 10 Oct 2023 730th msbranicky 243 637 6ms 1 Sep 2023 731st Shanethegamer 🇺🇸 243 795 109ms 1 Sep 2023 731st KatieLG 🇬🇧 243 795 114ms 2 Sep 2023 731st KatieLG-Transpiler 🇬🇧 243 795 109ms 2 Sep 2023 731st msbranicky 243 795 111ms 11 Sep 2023 731st HumanoidCPU 243 795 104ms 16 Apr 2024 731st Mabeloid 🇳🇴 243 795 122ms 21 Sep 2024 731st CaedenHarper 🇨🇦 243 795 109ms 21 Jan 2025 731st JOrE20 243 795 111ms 10 Feb 2026 739th jusaka 243 797 146ms 46 hours ago 740th yzhs 🇩🇪 242 260 1ms 24 Mar 2024 741st snoozingnewt 🇨🇦 242 798 105ms 4 Sep 2023 742nd MeWhenI 🇻🇦 242 800 109ms 1 Sep 2023 743rd HumanoidCPU 240 425 844ms 27 Dec 2025 744th KatieLG 🇬🇧 239 430 12ms 5 Oct 2025 745th msbranicky 238 625 85ms 1 Sep 2023 746th jusaka 238 796 10ms 46 hours ago 747th KatieLG 🇬🇧 238 797 9ms 2 Sep 2023 747th KatieLG-Transpiler 🇬🇧 238 797 9ms 2 Sep 2023 749th LostSyntax21 🇬🇧 236 363 35ms 23 Oct 2025 749th Andrey2001 236 363 23ms 18 days ago 751st msbranicky 236 678 1,676ms 17 Sep 2025 752nd cbrt-x 236 821 109ms 9 Oct 2023 753rd roguh 🇬🇹 235 268 2ms 23 Jan 2024 754th annaproxy 233 270 2ms 1 Sep 2023 755th Maximizer02 232 578 5ms 22 Mar 2024 756th retrohun 231 563 2ms 13 Mar 2026 757th msbranicky 230 635 336ms 1 Sep 2023 758th Shanethegamer 🇺🇸 229 448 376ms 1 Sep 2023 759th bac0id 229 587 375ms 9 Jan 2025 760th Shanethegamer 🇺🇸 229 783 2ms 1 Sep 2023 760th theunofficialcoder 229 783 2ms 21 Jan 2024 760th Mabeloid 🇳🇴 229 783 2ms 21 Sep 2024 760th CaedenHarper 🇨🇦 229 783 2ms 22 Jan 2025 764th dokutan 228 569 2ms 6 Jun 2024 765th KatieLG-Transpiler 🇬🇧 228 787 2ms 2 Sep 2023 766th alphafalfa 227 572 15ms 1 Aug 2025 767th jusaka 227 788 3ms 46 hours ago 768th HumanoidCPU 227 809 6ms 12 Nov 2025 768th dokutan 227 809 6ms 21 Feb 2026 768th CaedenHarper 🇨🇦 227 809 6ms 22 Feb 2026 771st dokutan 226 324 2ms 13 Nov 2024 772nd TheZwierzLF 🇵🇱 226 373 2,510ms 7 Dec 2025 773rd AbhilashaTandon 225 380 18ms 21 Sep 2023 774th msbranicky 223 594 84ms 1 Sep 2023 775th KatieLG-Transpiler 🇬🇧 222 802 2ms 2 Sep 2023 776th eiburns 221 285 2ms 6 Nov 2023 777th dokutan 221 427 147ms 2 Apr 2024 778th voytxt 🇨🇿 220 609 375ms 4 Nov 2024 779th HumanoidCPU 219 820 2ms 16 Apr 2024 780th dokutan 218 528 12ms 9 Apr 2025 781st msbranicky 218 614 8ms 24 Dec 2023 782nd msbranicky 218 617 386ms 8 Sep 2023 783rd jusaka 218 844 8ms 46 hours ago 784th Stanbroek 216 291 2ms 18 Sep 2023 785th dokutan 215 624 374ms 5 Jun 2024 786th KatieLG 🇬🇧 215 854 6ms 21 Feb 2026 787th dokutan 213 686 331ms 12 Dec 2025 788th msbranicky 212 678 418ms 8 Sep 2023 789th KatieLG 🇬🇧 212 789 115ms 2 Sep 2023 789th Shanethegamer 🇺🇸 212 789 106ms 3 Sep 2023 789th HumanoidCPU 212 789 116ms 27 May 2024 789th RedzGoose 🇦🇺 212 789 105ms 7 Oct 2024 789th CaedenHarper 🇨🇦 212 789 111ms 20 Jan 2025 794th Mabeloid 🇳🇴 211 794 106ms 21 Sep 2024 795th MichalMarsalek 🇨🇿 210 570 127ms 1 Sep 2023 796th msbranicky 210 590 1ms 28 Sep 2023 797th TheEric0802 🇩🇪 210 622 3ms 22 Sep 2023 798th MeWhenI 🇻🇦 209 800 113ms 1 Sep 2023 798th gigaprofisi 🇺🇸 209 800 106ms 13 Nov 2025 800th enbyte 206 415 10ms 9 Dec 2023 First Prev 721–800 of 1,482 Next Last