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 Topological Sort 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 Knight 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 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 Knight 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 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 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 376th Mabeloid 🇳🇴 526 238 17 Sep 2024 377th Kacarott 🇦🇺 522 250 13 Sep 2024 378th didion0 🇺🇸 522 252 24 Feb 2025 379th weliveinhell 🇭🇹 522 278 7 Jan 2024 380th stefangimmillaro 517 161 13 Nov 2023 381st ahmetdemirag 🇨🇾 515 237 19 Feb 2025 382nd error256 514 381 20 Jul 2024 383rd madex 🇩🇪 512 208 3 Jul 2024 384th inventshah 511 180 3 Sep 2023 385th jacobly0 🇺🇸 511 278 8 Sep 2023 386th m42km 508 240 4 Feb 2024 387th ovs-code 🇩🇪 508 257 17 Mar 2025 388th lionbryce 508 288 7 Aug 2024 389th lukechampine 507 286 7 Jun 2025 390th rak1507 🇬🇧 506 141 1 Sep 2023 391st adamnielson42 🇺🇸 504 242 20 Dec 2023 391st madex 🇩🇪 504 242 2 Jul 2024 391st Mabeloid 🇳🇴 504 242 17 Sep 2024 394th juliusgeo 502 243 17 Sep 2023 395th SB-945 500 244 19 Apr 2024 396th Andrey-Plotnikov 499 264 26 Jun 2025 397th arcpolaris 499 273 25 Mar 2025 398th MeWhenI 🇻🇦 497 286 1 Jan 2025 399th Natanaelel 🇸🇪 494 195 22 Apr 2025 400th yzhs 🇩🇪 494 247 24 Mar 2024 401st emgordon154 494 276 20 Oct 2024 402nd Waffle3z 493 297 12 Sep 2023 403rd nstearns96 🇬🇧 492 248 20 Sep 2023 403rd cros107 492 248 7 Feb 2025 405th elgan65536 490 239 7 Apr 2024 405th Aurel300 🇨🇭 490 239 8 Jun 2024 407th StinkAndShityAura 490 249 17 Nov 2024 408th MeWhenI 🇻🇦 489 808 1 Sep 2023 408th snoozingnewt 🇺🇸 489 808 2 Sep 2023 408th BREMAUCY 🇫🇷 489 808 5 Sep 2023 408th DialFrost 🇸🇬 489 808 7 Sep 2023 408th dokutan 489 808 21 Jan 2024 408th HumanoidCPU 489 808 27 May 2024 408th KatieLG 🇬🇧 489 808 27 Sep 2024 408th emgordon154 489 808 17 Oct 2024 408th CaedenHarper 🇨🇦 489 808 24 Jan 2025 408th Shanethegamer 🇺🇸 489 808 21 Apr 2025 418th madex 🇩🇪 488 270 1 Jul 2024 419th annaproxy 487 280 24 Sep 2023 420th olleicua 🇺🇸 486 872 28 Mar 2024 421st FlorianCassayre 🇫🇷 480 254 1 Sep 2023 421st croc54 480 254 30 Jan 2025 423rd postie77 478 285 6 Sep 2023 424th JohandeRuiter 🇳🇱 475 157 29 Sep 2023 425th KatieLG-Transpiler 🇬🇧 472 838 2 Sep 2023 426th GolfingSuccess 🇬🇷 471 154 1 Sep 2023 427th mbittner20 471 259 17 Jul 2024 428th Natanaelel 🇸🇪 470 177 1 Sep 2023 429th inventshah 470 541 1 Sep 2023 429th IanUtley 470 541 1 Sep 2023 429th MeWhenI 🇻🇦 470 541 3 Sep 2023 429th retrohun 470 541 6 Sep 2023 429th sisyphus-ppcg 🇦🇺 470 541 21 Sep 2023 429th Steffan153 🇫🇮 470 541 23 Sep 2023 429th dokutan 470 541 3 Oct 2023 429th neel11235813 470 541 22 Oct 2023 429th galloj 🇨🇿 470 541 24 Nov 2023 429th kritixilithos 470 541 1 Jun 2024 429th stefangimmillaro 470 541 24 days ago 440th stertooy 🇧🇪 469 260 16 Jun 2024 441st error256 469 542 31 May 2024 441st fuzzylojik-golf 🇺🇸 469 542 8 Jul 2025 443rd weliveinhell 🇭🇹 468 543 6 Jan 2024 444th snoozingnewt 🇺🇸 465 269 11 Feb 2024 445th Flekay 🇩🇪 464 263 27 days ago 446th jtaxen 460 265 14 May 2024 447th weliveinhell 🇭🇹 456 202 6 Jan 2024 448th yuchuehw 454 269 26 Jan 2024 448th snoozingnewt 🇺🇸 454 269 4 Feb 2024 448th inverseLorentz 🇦🇺 454 269 20 Feb 2024 Prev 376–450 of 1,258 Next