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 241st tayloia 🇬🇧 636 162 10ms 23 Nov 2024 242nd weliveinhell 🇭🇹 636 282 3ms 18 Feb 2026 243rd dokutan 633 135 11ms 10 Sep 2025 244th pardouin 🇫🇷 633 227 493ms 24 Sep 2025 245th duckyluuk 🇳🇱 632 132 484ms 28 Aug 2024 245th albanian-laundromat 🇺🇸 632 132 570ms 4 Aug 2025 247th sisyphus-ppcg 🇦🇺 632 163 10ms 1 Sep 2023 247th snoozingnewt 🇨🇦 632 163 10ms 4 Nov 2025 249th blaztoma 🇱🇹 630 118 231ms 19 Oct 2025 250th scpchicken 🇵🇼 630 168 4ms 29 hours ago 251st canissimia 🇦🇶 629 120 47ms 16 Sep 2023 251st sisyphus-ppcg 🇦🇺 629 120 36ms 17 Nov 2023 251st Matter1024 🇮🇳 629 120 39ms 9 days ago 254th error256 629 163 297ms 8 Sep 2024 255th emgordon154 624 101 2ms 12 Feb 2026 256th KatieLG 🇬🇧 624 137 118ms 29 Jul 2024 256th ovs-code 🇩🇪 624 137 36ms 17 Mar 2025 258th nwellnhof 🇩🇪 623 121 39ms 10 Sep 2023 259th dokutan 623 134 613ms 14 Feb 2026 260th SirBogman 🇺🇸 622 231 436ms 27 Sep 2023 261st dokutan 619 680 1,424ms 26 Jan 2026 262nd sean-niemann 🇺🇸 618 151 6ms 7 Aug 2025 263rd acotis 618 170 142ms 29 May 2025 264th stefangimmillaro 618 222 41ms 26 Apr 2025 265th emgordon154 616 366 106ms 8 Dec 2025 266th AlephSquirrel 615 139 31ms 4 Feb 2024 267th JOrE20 615 172 5ms 11 Feb 2026 268th ovs-code 🇩🇪 614 136 587ms 17 Mar 2025 269th MeWhenI 🇻🇦 613 123 50ms 1 Sep 2023 270th Yax42 🇫🇷 613 168 14ms 12 Feb 2026 271st dokutan 613 243 75ms 23 Jan 2026 272nd GolfingSuccess 🇬🇷 613 614 37ms 25 days ago 273rd xnor-gate 611 140 370ms 9 Sep 2023 273rd wh3n3v3r 🇨🇿 611 140 124ms 18 Nov 2024 273rd blaztoma 🇱🇹 611 140 27ms 27 days ago 273rd Emutis 🇱🇹 611 140 24ms 13 days ago 277th CaedenHarper 🇨🇦 611 235 452ms 10 Oct 2025 278th CaedenHarper 🇨🇦 611 239 401ms 4 Nov 2025 279th emgordon154 610 151 138ms 18 Oct 2024 280th ovs-code 🇩🇪 610 168 278ms 12 May 2024 281st iczelia 🇩🇪 609 122 233ms 8 Nov 2025 282nd KatieLG 🇬🇧 609 137 604ms 28 Oct 2024 283rd ovs-code 🇩🇪 608 124 49ms 13 May 2025 284th weliveinhell 🇭🇹 608 141 1,448ms 6 Jun 2024 285th GolfingSuccess 🇬🇷 607 338 4ms 19 Aug 2024 286th edsrzf 🇳🇿 606 141 10ms 9 Dec 2025 287th lifthrasiir 🇰🇷 606 170 10ms 23 Nov 2024 287th Lv0Sys 🇵🇱 606 170 10ms 24 Feb 2026 289th DialFrost 🇸🇬 606 237 388ms 24 Sep 2025 290th AlephSquirrel 605 138 615ms 4 Feb 2024 291st MeWhenI 🇻🇦 604 142 1,391ms 1 Sep 2023 292nd lyphyser 604 174 123ms 8 Sep 2023 293rd nwellnhof 🇩🇪 602 142 34ms 15 Nov 2023 293rd bizy-coder 602 142 18ms 29 Oct 2024 295th SirBogman 🇺🇸 602 204 1,356ms 21 Sep 2023 296th jusaka 600 122 4ms 23 hours ago 297th annaproxy 597 318 15ms 1 Sep 2023 298th GrayJoKing 🇦🇺 594 127 33ms 18 Nov 2023 299th luuumine 🇫🇷 594 144 20ms 21 Nov 2025 300th emplv 🇱🇻 594 155 172ms 19 Oct 2025 301st dcgjb 590 141 366ms 5 Jun 2024 302nd canissimia 🇦🇶 590 145 91ms 9 Sep 2023 302nd SB-945 590 145 49ms 12 Sep 2025 304th emgordon154 590 348 4ms 30 Aug 2024 305th MeWhenI 🇻🇦 588 246 5ms 11 Oct 2023 306th emgordon154 587 138 26ms 17 days ago 307th anter69 🇭🇺 587 146 1,378ms 5 Dec 2025 308th Babafaba 586 146 27ms 30 Oct 2025 309th duckyluuk 🇳🇱 584 570 6ms 13 Jun 2025 310th JOrE20 583 736 7ms 27 Nov 2025 311th AdrienHache 🇫🇷 582 143 255ms 2 Jan 2024 312th CaedenHarper 🇨🇦 581 231 387ms 19 Oct 2025 313th juliusgeo 578 148 23ms 17 Sep 2023 313th 5cw 🇺🇸 578 148 461ms 17 Jul 2025 315th inventshah 577 249 418ms 3 Sep 2023 316th Yewzir 🇧🇪 577 577 7ms 18 Dec 2024 317th Babafaba 572 146 398ms 30 Oct 2025 318th Natanaelel 🇸🇪 571 132 43ms 10 Sep 2023 319th vhoulbreque 🇫🇷 570 150 45ms 3 Dec 2025 319th Seek64 🇩🇪 570 150 23ms 15 Mar 2026 First Prev 241–320 of 1,480 Next Last