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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st snoozingnewt 🇨🇦 474 314 81ms 14 Oct 2025 402nd BambooleanLogic 🇸🇪 472 218 10ms 17 Sep 2023 402nd janbehrens 🇩🇪 472 218 10ms 30 Dec 2023 404th KatieLG-Transpiler 🇬🇧 472 838 10ms 2 Sep 2023 405th postie77 471 285 443ms 6 Sep 2023 406th eranws 470 219 10ms 3 Sep 2023 407th guilhem-roy 🇫🇷 467 183 10ms 10 Jul 2024 408th adamnielson42 🇺🇸 465 381 131ms 20 Dec 2023 409th Natanaelel 🇸🇪 461 162 35ms 28 Nov 2023 410th dokutan 460 269 1ms 28 Mar 2025 411th stefangimmillaro 457 187 2,829ms 9 Sep 2023 411th Mabeloid 🇳🇴 457 187 14ms 17 Sep 2024 411th FortuiteMan 🇫🇷 457 187 10ms 27 Nov 2025 414th rucin93 🇵🇱 453 203 148ms 3 Aug 2024 415th helbling 🇨🇭 452 228 10ms 25 Jul 2024 416th MeWhenI 🇻🇦 452 449 30ms 6 Sep 2023 417th inventshah 450 180 56ms 3 Sep 2023 418th Languag3 450 190 11ms 22 Jan 2026 419th blaztoma 🇱🇹 446 169 37ms 19 Oct 2025 420th Mabeloid 🇳🇴 446 187 455ms 17 Sep 2024 421st luuumine 🇫🇷 445 236 119ms 26 Nov 2025 421st elgan65536 🇺🇸 445 236 132ms 8 days ago 423rd CaedenHarper 🇨🇦 443 193 148ms 14 Aug 2025 424th dokutan 442 401 3ms 13 Apr 2024 425th error256 441 303 8ms 20 Jul 2024 426th Aurel300 🇨🇭 439 239 126ms 8 Jun 2024 427th MeWhenI 🇻🇦 436 775 1ms 1 Sep 2023 427th Shanethegamer 🇺🇸 436 775 1ms 1 Sep 2023 427th snoozingnewt 🇨🇦 436 775 1ms 5 Sep 2023 427th DialFrost 🇸🇬 436 775 2ms 7 Sep 2023 427th dokutan 436 775 2ms 10 Sep 2023 427th HumanoidCPU 436 775 2ms 16 Apr 2024 427th weliveinhell 🇭🇹 436 775 1ms 7 Jun 2024 427th Mabeloid 🇳🇴 436 775 1ms 21 Sep 2024 427th CaedenHarper 🇨🇦 436 775 1ms 22 Jan 2025 427th fuzzylojik-golf 🇺🇸 436 775 1ms 8 Jul 2025 427th JOrE20 436 775 1ms 10 Nov 2025 438th KatieLG-Transpiler 🇬🇧 436 776 2ms 2 Sep 2023 439th dokutan 435 355 6ms 23 Jan 2026 440th RaBa21 🇭🇺 434 197 21ms 1 Aug 2025 441st gigaprofisi 🇺🇸 434 237 12ms 16 Jul 2025 442nd CaedenHarper 🇨🇦 432 193 580ms 14 Aug 2025 443rd MeWhenI 🇻🇦 432 213 158ms 3 Aug 2024 444th lionbryce 429 288 1ms 7 Aug 2024 445th HumanoidCPU 429 773 4ms 12 Dec 2024 445th dokutan 429 773 3ms 12 Dec 2024 445th KatieLG 🇬🇧 429 773 3ms 3 Jan 2025 445th Shanethegamer 🇺🇸 429 773 4ms 11 Jan 2025 445th BREMAUCY 🇫🇷 429 773 3ms 14 Jan 2025 445th CaedenHarper 🇨🇦 429 773 3ms 22 Jan 2025 445th JOrE20 429 773 4ms 30 Nov 2025 452nd Yewzir 🇧🇪 427 338 2ms 27 Mar 2024 453rd msbranicky 424 932 11ms 19 Sep 2023 454th InigoK 🇺🇸 423 202 156ms 10 Sep 2025 455th Yewzir 🇧🇪 423 317 415ms 17 Oct 2024 456th inventshah 423 541 3ms 1 Sep 2023 456th IanUtley 423 541 2ms 1 Sep 2023 456th MeWhenI 🇻🇦 423 541 2ms 3 Sep 2023 456th retrohun 423 541 2ms 6 Sep 2023 456th sisyphus-ppcg 🇦🇺 423 541 2ms 21 Sep 2023 456th Steffan153 🇫🇮 423 541 2ms 23 Sep 2023 456th dokutan 423 541 3ms 3 Oct 2023 456th neel11235813 423 541 2ms 22 Oct 2023 456th galloj 🇨🇿 423 541 2ms 24 Nov 2023 456th kritixilithos 423 541 2ms 1 Jun 2024 456th stefangimmillaro 423 541 2ms 14 Jul 2025 467th error256 422 542 2ms 31 May 2024 467th fuzzylojik-golf 🇺🇸 422 542 2ms 8 Jul 2025 469th weliveinhell 🇭🇹 421 543 2ms 6 Jan 2024 470th klixel 🇨🇦 419 204 3,442ms 20 Jul 2025 471st Kacarott 🇦🇺 419 250 65ms 13 Sep 2024 472nd dokutan 418 320 5ms 1 Jul 2024 473rd Natanaelel 🇸🇪 415 465 153ms 9 Jun 2025 474th typeswitch-dev 🇵🇹 414 571 3ms 1 Sep 2023 475th MeWhenI 🇻🇦 413 433 2ms 1 Sep 2023 476th tatzyr 🇯🇵 412 183 35ms 19 Jan 2025 477th madex 🇩🇪 410 327 416ms 3 May 2025 478th didion0 🇺🇸 409 252 12ms 24 Feb 2025 479th jerrandolph 409 356 301ms 22 Sep 2025 480th ovs-code 🇩🇪 408 257 63ms 17 Mar 2025 First Prev 401–480 of 1,403 Next Last