Musical Chords 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 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 Hilbert Curve 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 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 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 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 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 Hilbert Curve 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 301st wh3n3v3r 🇨🇿 344 235 14 Nov 2024 302nd MeWhenI 🇻🇦 342 313 21 Jun 2022 303rd Pyroan 341 237 15 Mar 2025 304th ShiraJoseph 🇺🇸 340 280 21 Jul 2023 305th DialFrost 🇸🇬 336 241 20 May 2024 306th StefanHabel 🇨🇦 334 242 29 Aug 2023 307th roguh 🇬🇹 334 314 18 Oct 2024 308th TFeld00 🇩🇰 333 243 3 Oct 2022 309th DialFrost 🇸🇬 331 226 24 May 2024 310th loganmacdougall 🇨🇦 329 520 7 Nov 2021 311th MeWhenI 🇻🇦 325 296 12 Nov 2022 312th prplz 🇦🇺 321 252 22 Oct 2023 313th ericlangedijk 🇸🇮 320 328 20 Mar 2022 314th FlorianCassayre 🇫🇷 319 254 20 May 2024 315th h3ra993huskp 🇯🇵 318 539 27 Mar 2024 316th MeWhenI 🇻🇦 317 308 20 Oct 2024 317th MichalMarsalek 🇨🇿 315 257 5 Nov 2021 318th msbranicky 315 584 7 Sep 2023 319th janbehrens 🇩🇪 314 477 20 Nov 2022 320th heanyang1 309 383 28 May 2025 321st jakobkordez 🇸🇮 306 264 8 Nov 2022 322nd ndren 302 15,791 3 Jul 2025 323rd Mabeloid 🇳🇴 300 270 10 Jun 2025 324th BambooleanLogic 🇸🇪 299 319 13 Jul 2023 325th heanyang1 299 451 23 May 2025 326th commandblockguy 🇺🇸 298 251 15 Jan 2024 327th janbehrens 🇩🇪 298 458 14 Nov 2021 328th janbehrens 🇩🇪 295 223 14 Nov 2021 329th snoozingnewt 🇺🇸 295 274 23 Sep 2023 330th MeWhenI 🇻🇦 294 269 3 Aug 2024 331st annaproxy 292 360 25 Apr 2022 332nd neel11235813 291 413 1 Apr 2024 333rd scpchicken 🇵🇼 291 579 12 Dec 2023 334th KatieLG 🇬🇧 290 226 14 Aug 2024 335th yuchuehw 290 279 23 Jan 2024 336th bwat2 289 592 1 Dec 2021 337th amollberg 🇸🇪 288 281 15 Jan 2022 338th KatieLG 🇬🇧 286 279 29 Aug 2024 339th MeWhenI 🇻🇦 285 231 16 Apr 2023 340th jacklynnepenick 284 285 22 Feb 2022 340th OllieBoyne 🇬🇧 284 285 21 Aug 2022 342nd mbittner20 283 286 8 Jul 2024 343rd acer-xq 283 371 26 Jul 2024 344th neel11235813 283 419 1 Apr 2024 345th vroup 🇩🇰 279 341 2 Oct 2022 346th m-tkach 🇺🇦 277 292 10 Jan 2022 347th neel11235813 276 380 1 Apr 2024 348th jeff-at-tamer-dot-codes 🇺🇸 276 436 27 Aug 2023 348th snoozingnewt 🇺🇸 276 436 14 Jan 2025 350th jeff-at-tamer-dot-codes 🇺🇸 274 384 25 Aug 2023 350th snoozingnewt 🇺🇸 274 384 14 Jan 2025 352nd scpchicken 🇵🇼 273 296 20 Feb 2024 353rd nullie 271 298 10 Jun 2022 354th snoozingnewt 🇺🇸 271 437 14 Jan 2025 355th jeff-at-tamer-dot-codes 🇺🇸 271 438 26 Aug 2023 356th targrik 267 483 29 Jan 2025 357th knutae 🇳🇴 265 305 13 Nov 2021 358th heanyang1 265 396 23 May 2025 359th dillon-duncando 264 306 3 Oct 2022 360th croc54 261 310 15 Jan 2025 361st alexsave 260 367 19 Nov 2024 362nd CatsAreFluffy 257 315 4 Feb 2023 363rd neihousaigaai 252 321 24 Nov 2024 364th ridingqwerty 🇺🇸 250 324 7 Feb 2024 365th MeWhenI 🇻🇦 247 364 26 May 2022 366th janbehrens 🇩🇪 246 481 7 Apr 2023 367th dokutan 245 330 16 Jun 2024 368th CedricGebistorf 242 334 12 Mar 2022 368th eiburns 242 334 21 Sep 2023 370th retrohun 242 563 10 Nov 2021 371st CaedenHarper 🇨🇦 241 336 4 days ago 372nd Yewzir 🇧🇪 240 1,003 5 May 2024 373rd MeWhenI 🇻🇦 235 638 8 May 2022 374th CatsAreFluffy 234 320 15 Jan 2024 375th CaedenHarper 🇨🇦 232 322 4 days ago Prev 301–375 of 529 Next