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 161st davitf 777 110 33ms 30 Apr 2024 161st ndren 777 110 18ms 9 Oct 2025 163rd lukegustafson 🇺🇸 774 133 13ms 27 Jun 2024 164th Flekay 🇩🇪 770 111 15ms 15 Feb 2026 164th jusaka 770 111 14ms 11 days ago 166th CLOStrophobic 🇮🇹 770 201 8ms 5 Mar 2025 167th Irratix 🇳🇱 768 134 12ms 28 Sep 2023 168th neel11235813 766 109 494ms 15 Jan 2024 169th prestosilver 🇺🇸 766 209 1,609ms 21 days ago 170th nwellnhof 🇩🇪 765 110 56ms 8 Sep 2023 171st emgordon154 762 138 118ms 31 Oct 2025 172nd ovs-code 🇩🇪 760 189 501ms 3 Oct 2025 173rd emplv 🇱🇻 760 192 336ms 20 Oct 2023 174th SirBogman 🇺🇸 757 110 288ms 27 Jan 2024 175th MostParsingVex 756 139 120ms 25 days ago 176th MostParsingVex 755 212 1,748ms 17 days ago 177th inventshah 752 112 56ms 3 Sep 2023 178th JOrE20 752 137 11ms 10 Feb 2026 179th error256 751 174 3ms 28 Sep 2024 180th Alex-x90 🇺🇸 750 84 1ms 1 Sep 2023 181st dokutan 750 502 17ms 19 days ago 182nd sean-niemann 🇺🇸 746 174 3ms 7 Aug 2025 183rd SirBogman 🇺🇸 746 180 438ms 27 Sep 2023 183rd Yax42 🇫🇷 746 180 437ms 28 Feb 2026 185th emgordon154 745 113 89ms 16 Dec 2025 186th nwellnhof 🇩🇪 741 85 2ms 10 Sep 2023 187th error256 738 114 62ms 10 Dec 2025 188th MeWhenI 🇻🇦 737 195 588ms 7 Nov 2025 189th ovs-code 🇩🇪 735 143 123ms 3 Sep 2023 189th error256 735 143 118ms 28 May 2024 191st prplz 🇦🇺 733 86 2ms 27 Jan 2025 192nd stefangimmillaro 732 229 129ms 9 Sep 2023 193rd weliveinhell 🇭🇹 730 184 361ms 27 Sep 2023 194th xsot 🇸🇬 725 179 21ms 19 Jun 2025 195th SirBogman 🇺🇸 725 547 15ms 27 Sep 2023 196th saito-ta 🇯🇵 724 87 2ms 26 Sep 2025 197th lifthrasiir 🇰🇷 724 101 3ms 30 Nov 2024 198th ovs-code 🇩🇪 719 117 56ms 3 Sep 2023 198th MostParsingVex 719 117 58ms 19 Jan 2025 200th stefangimmillaro 718 187 370ms 20 Jun 2025 201st MostParsingVex 716 88 2ms 20 Jan 2025 201st KasperKivimaeki 🇫🇮 716 88 2ms 28 Oct 2025 203rd m-tkach 🇺🇦 712 120 11ms 1 Sep 2023 204th emgordon154 710 145 14ms 18 Oct 2024 205th inventshah 710 148 119ms 3 Sep 2023 206th m-tkach 🇺🇦 709 287 34ms 18 Jan 2024 207th inventshah 708 89 2ms 3 Sep 2023 208th emgordon154 707 121 49ms 13 Apr 2025 209th stefangimmillaro 706 224 2,508ms 11 Nov 2024 210th lynn 706 274 185ms 12 Jun 2024 211th AlephSquirrel 703 220 8ms 22 Jan 2025 212th MostParsingVex 702 225 2,554ms 11 Nov 2024 213th CaedenHarper 🇨🇦 701 106 235ms 12 days ago 214th madeforlosers 701 147 11ms 14 days ago 215th stefangimmillaro 697 206 509ms 6 Oct 2025 216th emgordon154 695 120 481ms 13 Apr 2025 217th adamnielson42 🇺🇸 694 107 231ms 6 Sep 2023 218th sean-niemann 🇺🇸 694 207 499ms 26 Sep 2025 219th IanUtley 693 274 604ms 4 Feb 2025 220th error256 692 173 414ms 9 Oct 2024 221st nwellnhof 🇩🇪 691 149 10ms 11 Sep 2023 222nd sean-niemann 🇺🇸 689 195 405ms 20 Jun 2025 223rd weliveinhell 🇭🇹 688 174 299ms 6 Jan 2024 224th Waffle3z 688 180 2ms 12 Sep 2023 225th Matter1024 🇮🇳 684 125 37ms 8 days ago 226th edsrzf 🇳🇿 684 346 5ms 18 Oct 2025 227th GrayJoKing 🇦🇺 680 104 308ms 17 Nov 2023 228th duckyluuk 🇳🇱 679 126 128ms 5 Jul 2025 229th CatsAreFluffy 677 93 2ms 16 Feb 2024 230th stefangimmillaro 676 216 321ms 7 Sep 2023 231st nwellnhof 🇩🇪 673 105 301ms 15 Nov 2023 232nd Steffan153 🇫🇮 673 153 10ms 18 Feb 2026 233rd Alex-x90 🇺🇸 670 157 125ms 9 Jan 2025 234th pardouin 🇫🇷 664 129 1,501ms 27 days ago 235th weliveinhell 🇭🇹 658 130 11ms 14 Oct 2023 236th edsrzf 🇳🇿 658 235 8ms 9 Dec 2025 237th neel11235813 657 113 229ms 10 Oct 2023 238th namelessiw 655 205 401ms 21 Jul 2025 239th albanian-laundromat 🇺🇸 648 132 195ms 6 May 2025 240th emplv 🇱🇻 644 145 12ms 28 Feb 2024 First Prev 161–240 of 1,489 Next Last