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 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 Bytes Time 226th MarcMush 🇫🇷 489 166 18 Jan 2024 227th inventshah 489 310 9 Feb 2023 228th janbehrens 🇩🇪 480 231 17 Jun 2023 228th ZakkkkAttackkkk 🇵🇭 480 231 19 Feb 2025 230th MeWhenI 🇻🇦 480 400 6 Jun 2023 231st MeWhenI 🇻🇦 479 203 16 Aug 2024 232nd o0lit3 🇺🇸 478 152 27 Nov 2021 233rd sean-niemann 🇺🇸 477 363 18 Mar 2024 234th didion0 🇺🇸 476 231 28 Feb 2022 235th InigoK 🇺🇸 474 234 14 Jun 2023 236th emgordon154 473 204 13 May 2025 237th Waffle3z 469 167 9 Nov 2021 238th elgan65536 469 366 10 Apr 2024 239th MeWhenI 🇻🇦 468 174 9 Nov 2021 240th janbehrens 🇩🇪 468 235 8 Jun 2023 241st emgordon154 466 238 13 May 2025 242nd MeWhenI 🇻🇦 466 521 22 Apr 2024 243rd scpchicken 🇵🇼 463 157 25 Feb 2023 244th Pyroan 462 240 15 Mar 2025 245th Carltoffel 🇩🇪 462 455 24 Feb 2025 246th tobeannouncd 459 302 8 Jan 2024 247th jared-hughes 452 167 3 Nov 2021 248th StefanHabel 🇨🇦 452 245 29 Aug 2023 249th helbling 🇨🇭 451 244 21 Oct 2024 250th edsrzf 🇳🇿 451 410 12 Nov 2024 251st DialFrost 🇸🇬 450 246 20 May 2024 252nd yzhs 🇩🇪 449 247 23 Jun 2023 252nd neel11235813 449 247 24 Nov 2023 254th albanian-laundromat 445 249 17 days ago 255th MeWhenI 🇻🇦 444 320 22 Feb 2023 256th MeWhenI 🇻🇦 442 309 26 Aug 2023 257th MeWhenI 🇻🇦 440 314 6 Nov 2023 258th janbehrens 🇩🇪 439 278 25 Mar 2022 259th DialFrost 🇸🇬 436 186 23 May 2024 260th olleicua 🇺🇸 435 180 1 Oct 2024 261st MeWhenI 🇻🇦 435 204 28 Jan 2023 262nd prplz 🇦🇺 435 255 22 Oct 2023 263rd MeWhenI 🇻🇦 433 291 16 Oct 2022 264th MeWhenI 🇻🇦 432 255 3 Aug 2024 265th commandblockguy 🇺🇸 431 257 8 Mar 2025 266th coreynash 430 256 20 Nov 2023 267th janbehrens 🇩🇪 430 403 14 Nov 2021 268th MeWhenI 🇻🇦 429 189 15 Feb 2023 269th CatsAreFluffy 428 354 4 Feb 2023 270th quirked-up 423 260 31 Aug 2023 271st MichalMarsalek 🇨🇿 423 262 5 Nov 2021 272nd MeWhenI 🇻🇦 422 659 17 Mar 2022 273rd KatieLG 🇬🇧 421 263 15 Aug 2024 274th neel11235813 418 231 9 Mar 2024 274th DialFrost 🇸🇬 418 231 24 May 2024 276th uttumuttu 🇫🇮 417 264 9 Jan 2022 277th jeff-at-tamer-dot-codes 🇺🇸 415 267 23 Aug 2023 278th MeWhenI 🇻🇦 414 269 3 Aug 2024 279th jakobkordez 🇸🇮 412 269 8 Nov 2022 280th HumanoidCPU 410 270 5 May 2025 281st annaproxy 410 338 4 Sep 2022 282nd Mabeloid 🇳🇴 406 273 12 days ago 283rd KatieLG 🇬🇧 405 272 14 Aug 2024 284th MeWhenI 🇻🇦 401 266 21 Nov 2021 285th SB-945 392 283 11 Mar 2024 286th amollberg 🇸🇪 387 286 15 Jan 2022 286th guilhem-roy 🇫🇷 387 286 22 Jun 2023 288th ShiraJoseph 🇺🇸 386 285 21 Jul 2023 289th janbehrens 🇩🇪 385 211 14 Nov 2021 290th HumanoidCPU 383 252 5 May 2025 291st jacklynnepenick 382 290 22 Feb 2022 291st annaproxy 382 290 25 Apr 2022 291st OllieBoyne 🇬🇧 382 290 21 Aug 2022 294th mbittner20 381 291 8 Jul 2024 295th commandblockguy 🇺🇸 377 256 15 Jan 2024 296th ryyyn 🇺🇸 374 296 23 days ago 297th CatsAreFluffy 372 325 4 Feb 2023 298th MeWhenI 🇻🇦 372 367 4 Nov 2021 299th emgordon154 371 262 13 May 2025 300th dmrichwa 🇺🇸 368 299 30 Dec 2022 Prev 226–300 of 523 Next
