Rijndael S-box in all languages in chars. 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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 Chars Time 299th KatieLG-Transpiler 🇬🇧 545 782 18 Nov 2023 299th HumanoidCPU 545 782 28 May 2024 299th Mabeloid 🇳🇴 545 782 21 Sep 2024 299th CaedenHarper 🇨🇦 545 782 22 Jan 2025 305th ovs-code 🇩🇪 544 122 3 Sep 2023 305th inventshah 544 122 3 Sep 2023 307th SirBogman 🇺🇸 543 116 11 Jan 2024 308th MeWhenI 🇻🇦 541 195 3 Aug 2024 309th 5cw 🇺🇸 539 162 14 Apr 2024 310th weliveinhell 🇭🇹 538 196 6 Jan 2024 311th weliveinhell 🇭🇹 538 224 27 Sep 2023 312th weliveinhell 🇭🇹 534 118 16 Jan 2024 313th KrausRaus 🇺🇸 533 198 27 Sep 2023 314th stefangimmillaro 531 161 13 Nov 2023 315th trinityy-7 530 334 9 Feb 2024 316th error256 529 119 27 May 2024 317th weliveinhell 🇭🇹 527 278 7 Jan 2024 318th uttumuttu 🇫🇮 525 201 4 Sep 2023 319th Alex-x90 🇺🇸 523 127 8 Sep 2024 320th ovs-code 🇩🇪 521 121 18 Apr 2025 321st rak1507 🇬🇧 518 141 1 Sep 2023 322nd stefangimmillaro 515 158 9 Sep 2023 323rd arcpolaris 513 273 25 Mar 2025 324th lukechampine 513 286 21 days ago 325th emgordon154 507 276 20 Oct 2024 326th MeWhenI 🇻🇦 507 424 9 May 2024 327th GrayJoKing 🇦🇺 502 209 13 Sep 2024 328th jared-hughes 501 174 5 Sep 2023 329th annaproxy 500 280 24 Sep 2023 330th KasperKivimaeki 🇫🇮 496 127 8 Feb 2025 331st stefangimmillaro 494 212 24 Oct 2023 332nd postie77 491 285 6 Sep 2023 333rd MeWhenI 🇻🇦 491 808 1 Sep 2023 333rd snoozingnewt 🇺🇸 491 808 2 Sep 2023 333rd BREMAUCY 🇫🇷 491 808 5 Sep 2023 333rd DialFrost 🇸🇬 491 808 7 Sep 2023 333rd dokutan 491 808 21 Jan 2024 333rd HumanoidCPU 491 808 27 May 2024 333rd KatieLG 🇬🇧 491 808 27 Sep 2024 333rd emgordon154 491 808 17 Oct 2024 333rd CaedenHarper 🇨🇦 491 808 24 Jan 2025 333rd Shanethegamer 🇺🇸 491 808 21 Apr 2025 343rd olleicua 🇺🇸 488 872 28 Mar 2024 344th Mabeloid 🇳🇴 487 187 17 Sep 2024 345th BambooleanLogic 🇸🇪 484 218 17 Sep 2023 345th janbehrens 🇩🇪 484 218 30 Dec 2023 347th Natanaelel 🇸🇪 483 177 1 Sep 2023 348th eranws 482 219 3 Sep 2023 349th GolfingSuccess 🇬🇷 481 154 1 Sep 2023 350th Yewzir 🇧🇪 478 338 27 Mar 2024 351st guilhem-roy 🇫🇷 477 183 10 Jul 2024 352nd dokutan 475 429 19 Aug 2024 353rd KatieLG-Transpiler 🇬🇧 474 838 2 Sep 2023 354th rucin93 🇵🇱 472 203 3 Aug 2024 355th stefangimmillaro 467 187 9 Sep 2023 355th Mabeloid 🇳🇴 467 187 17 Sep 2024 357th adamnielson42 🇺🇸 465 381 20 Dec 2023 358th dokutan 464 320 9 Apr 2025 359th helbling 🇨🇭 463 228 25 Jul 2024 360th Natanaelel 🇸🇪 461 162 28 Nov 2023 361st dokutan 458 269 28 Mar 2025 362nd MeWhenI 🇻🇦 451 449 6 Sep 2023 363rd MeWhenI 🇻🇦 450 213 3 Aug 2024 364th inventshah 449 180 3 Sep 2023 365th tatzyr 🇯🇵 445 183 19 Jan 2025 366th dokutan 442 401 13 Apr 2024 367th Yewzir 🇧🇪 441 317 17 Oct 2024 368th error256 440 544 31 May 2024 368th dokutan 440 544 8 Apr 2025 370th elgan65536 438 239 7 Apr 2024 370th Aurel300 🇨🇭 438 239 8 Jun 2024 372nd CaedenHarper 🇨🇦 436 209 30 Jan 2025 373rd weliveinhell 🇭🇹 435 550 6 Jan 2024 374th MeWhenI 🇻🇦 434 775 1 Sep 2023 374th Shanethegamer 🇺🇸 434 775 1 Sep 2023 Prev 301–375 of 1,185 Next
