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 451st dokutan 359 364 12 Feb 2025 452nd ZakkkkAttackkkk 🇵🇭 356 177 24 Feb 2025 453rd Yewzir 🇧🇪 356 236 27 Jan 2024 454th two-bad 🇬🇧 355 297 22 Feb 2024 455th dokutan 355 569 6 Jun 2024 456th nstearns96 🇬🇧 352 248 20 Sep 2023 456th cros107 352 248 7 Feb 2025 458th HumanoidCPU 351 300 28 May 2024 459th KatieLG 🇬🇧 351 712 22 Aug 2024 460th StinkAndShityAura 350 249 17 Nov 2024 461st msbranicky 350 614 24 Dec 2023 462nd janbehrens 🇩🇪 349 241 30 Dec 2023 463rd alphafalfa 349 578 1 Nov 2024 464th Ripick 348 343 14 Jul 2024 465th croc54 343 254 30 Jan 2025 465th rucin93 🇵🇱 343 254 8 days ago 467th aaronze 🇦🇺 339 240 22 Sep 2023 468th snoozingnewt 🇺🇸 339 269 11 Feb 2024 469th jacobly0 🇺🇸 337 187 1 Sep 2023 470th mbittner20 337 259 17 Jul 2024 471st KatieLG 🇬🇧 337 526 2 days ago 472nd stertooy 🇧🇪 336 260 16 Jun 2024 473rd bac0id 333 252 8 Jan 2025 474th jtaxen 329 265 14 May 2024 475th crizin 🇰🇷 329 534 15 Sep 2023 476th frankgraziano 327 318 11 Apr 2025 477th Jacob385 327 538 4 Aug 2024 478th jared-hughes 325 194 7 Sep 2023 479th msbranicky 325 623 21 Sep 2023 480th yuchuehw 324 269 26 Jan 2024 480th snoozingnewt 🇺🇸 324 269 4 Feb 2024 480th inverseLorentz 🇦🇺 324 269 20 Feb 2024 483rd msbranicky 324 546 1 Sep 2023 484th msbranicky 324 609 13 Sep 2023 485th scpchicken 🇵🇼 323 326 1 Nov 2023 486th dokutan 322 451 4 Oct 2024 487th IISResetMe 321 313 21 Nov 2023 488th dokutan 321 328 13 Mar 2025 489th nyoshe 320 197 19 Sep 2023 490th hiichbindermax 320 273 13 Feb 2025 491st dokutan 319 528 9 Apr 2025 492nd Shanethegamer 🇺🇸 319 783 1 Sep 2023 492nd theunofficialcoder 319 783 21 Jan 2024 492nd Mabeloid 🇳🇴 319 783 21 Sep 2024 492nd CaedenHarper 🇨🇦 319 783 22 Jan 2025 496th emgordon154 318 379 20 Oct 2024 497th KatieLG-Transpiler 🇬🇧 317 787 2 Sep 2023 498th emplv 🇱🇻 312 259 20 Oct 2023 499th MeWhenI 🇻🇦 310 773 1 Sep 2023 499th Shanethegamer 🇺🇸 310 773 1 Sep 2023 499th snoozingnewt 🇺🇸 310 773 2 Sep 2023 499th msbranicky 310 773 13 Sep 2023 499th theunofficialcoder 310 773 7 Jan 2024 499th KatieLG 🇬🇧 310 773 17 Mar 2024 499th HumanoidCPU 310 773 16 Apr 2024 499th Mabeloid 🇳🇴 310 773 21 Sep 2024 499th CaedenHarper 🇨🇦 310 773 22 Jan 2025 499th JunkIce 310 773 24 Jan 2025 509th MeWhenI 🇻🇦 309 422 1 Nov 2023 510th HumanoidCPU 305 820 16 Apr 2024 511th elgan65536 304 207 7 Apr 2024 511th madex 🇩🇪 304 207 3 Jul 2024 513th thisishowmymindworks 🇳🇴 303 348 11 Jun 2024 513th hacker112 🇸🇪 303 348 22 Jun 2024 515th dokutan 302 535 9 Apr 2025 516th bobbysq 300 291 20 May 2024 517th Natanaelel 🇸🇪 297 212 4 Sep 2023 518th brimstonetrader 297 294 10 Jan 2024 519th ryyyn 🇺🇸 296 295 16 Jan 2025 520th MateuszPietrzak 🇵🇱 294 286 17 Jan 2024 521st CaedenHarper 🇨🇦 293 215 30 Jan 2025 521st emgordon154 293 215 5 days ago 523rd KatieLG 🇬🇧 292 783 2 Sep 2023 523rd snoozingnewt 🇺🇸 292 783 7 Sep 2023 523rd Shanethegamer 🇺🇸 292 783 16 Jan 2024 Prev 451–525 of 1,175 Next
