Musical Chords in all languages in bytes. 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 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 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 226th Argeento 🇵🇱 513 215 9 Sep 2023 227th MeWhenI 🇻🇦 511 300 12 days ago 228th MeWhenI 🇻🇦 510 239 5 Mar 2022 229th albanian-laundromat 509 218 10 days ago 230th MichalMarsalek 🇨🇿 503 260 7 Nov 2021 231st roguh 🇬🇹 498 194 18 Oct 2024 232nd MeWhenI 🇻🇦 497 263 3 Jul 2023 233rd MeWhenI 🇻🇦 494 294 10 Sep 2022 234th RYNO8 493 225 10 Nov 2021 235th MeWhenI 🇻🇦 490 102 25 Aug 2022 236th MarcMush 🇫🇷 489 166 18 Jan 2024 237th inventshah 489 310 9 Feb 2023 238th InigoK 🇺🇸 487 228 4 days ago 239th albanian-laundromat 484 300 2 days ago 240th janbehrens 🇩🇪 480 231 17 Jun 2023 240th ZakkkkAttackkkk 🇵🇭 480 231 19 Feb 2025 242nd MeWhenI 🇻🇦 480 400 6 Jun 2023 243rd MeWhenI 🇻🇦 479 203 16 Aug 2024 244th o0lit3 🇺🇸 478 152 27 Nov 2021 245th didion0 🇺🇸 477 231 28 Feb 2022 246th edsrzf 🇳🇿 476 389 24 Jul 2025 247th emgordon154 473 204 13 May 2025 248th Waffle3z 470 167 9 Nov 2021 249th MeWhenI 🇻🇦 469 174 9 Nov 2021 250th janbehrens 🇩🇪 469 235 8 Jun 2023 251st elgan65536 469 366 10 Apr 2024 252nd emgordon154 466 238 13 May 2025 253rd scpchicken 🇵🇼 463 157 25 Feb 2023 254th Pyroan 462 240 15 Mar 2025 254th KatieLG 🇬🇧 462 240 35 hours ago 256th Carltoffel 🇩🇪 462 455 24 Feb 2025 257th tobeannouncd 461 302 8 Jan 2024 258th StefanHabel 🇨🇦 453 245 29 Aug 2023 259th jared-hughes 452 167 3 Nov 2021 260th helbling 🇨🇭 452 244 21 Oct 2024 261st DialFrost 🇸🇬 451 246 20 May 2024 262nd yzhs 🇩🇪 449 247 23 Jun 2023 262nd neel11235813 449 247 24 Nov 2023 264th MeWhenI 🇻🇦 444 320 22 Feb 2023 265th MeWhenI 🇻🇦 440 314 6 Nov 2023 266th janbehrens 🇩🇪 439 278 25 Mar 2022 267th olleicua 🇺🇸 436 180 1 Oct 2024 268th DialFrost 🇸🇬 436 186 23 May 2024 269th sean-niemann 🇺🇸 436 328 2 days ago 270th MeWhenI 🇻🇦 435 204 28 Jan 2023 271st prplz 🇦🇺 435 255 22 Oct 2023 272nd Natanaelel 🇸🇪 435 320 28 Jun 2025 273rd MeWhenI 🇻🇦 433 255 3 Aug 2024 274th MeWhenI 🇻🇦 433 291 16 Oct 2022 275th commandblockguy 🇺🇸 432 257 8 Mar 2025 276th coreynash 431 256 20 Nov 2023 277th MeWhenI 🇻🇦 429 189 15 Feb 2023 278th CatsAreFluffy 428 354 4 Feb 2023 279th quirked-up 424 260 31 Aug 2023 280th MeWhenI 🇻🇦 424 309 26 Aug 2023 281st MeWhenI 🇻🇦 424 337 5 Jun 2022 282nd MichalMarsalek 🇨🇿 423 262 5 Nov 2021 283rd MeWhenI 🇻🇦 422 659 17 Mar 2022 284th neel11235813 418 231 9 Mar 2024 284th DialFrost 🇸🇬 418 231 24 May 2024 286th uttumuttu 🇫🇮 418 264 9 Jan 2022 287th jeff-at-tamer-dot-codes 🇺🇸 416 267 23 Aug 2023 288th MeWhenI 🇻🇦 414 269 3 Aug 2024 289th jakobkordez 🇸🇮 412 269 8 Nov 2022 290th annaproxy 412 338 4 Sep 2022 291st HumanoidCPU 411 270 5 May 2025 292nd KatieLG 🇬🇧 406 272 14 Aug 2024 293rd Mabeloid 🇳🇴 406 273 10 Jun 2025 294th MeWhenI 🇻🇦 401 266 21 Nov 2021 295th ndren 396 280 6 Jul 2025 296th commandblockguy 🇺🇸 392 246 26 days ago 297th SB-945 392 283 11 Mar 2024 298th amollberg 🇸🇪 388 286 15 Jan 2022 298th guilhem-roy 🇫🇷 388 286 22 Jun 2023 300th ShiraJoseph 🇺🇸 387 285 21 Jul 2023 Prev 226–300 of 544 Next