The Taxicab Numbers hole will go live in approximately 19 hours. Why not try and solve it ahead of time?
Star Wars GPT in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 298th Lv0Sys 🇵🇱 555 143 20ms 21 Feb 2026 298th CaedenHarper 🇨🇦 555 143 11ms a min ago 303rd stefangimmillaro 551 167 16ms 28 Apr 2025 303rd acollett89 551 167 21ms 4 Aug 2025 305th Seek64 🇩🇪 550 127 6ms 19 days ago 306th Artemis21 🇬🇧 547 145 36ms 22 May 2025 306th FlorianCassayre 🇫🇷 547 145 13ms 5 Aug 2025 306th HPWiz 🇳🇿 547 145 42ms 20 Dec 2025 309th moustave 540 147 11ms 20 May 2025 310th Shanethegamer 🇺🇸 538 105 40ms 23 Mar 2025 311th Mabeloid 🇳🇴 534 140 574ms 4 May 2025 312th retrohun 534 185 382ms 10 May 2025 313th aliakseikalosha 531 228 547ms 25 Jul 2025 314th MeWhenI 🇻🇦 530 168 162ms 20 Jun 2025 315th emgordon154 530 232 121ms 5 May 2025 316th SirBogman 🇺🇸 518 120 178ms 12 Jul 2025 317th BambooleanLogic 🇸🇪 517 178 14ms 6 May 2025 318th InigoK 🇺🇸 515 154 36ms 6 Sep 2025 318th YAJUE114514 515 154 16ms 10 Dec 2025 320th denkyuu1 509 111 52ms 24 days ago 321st Shanethegamer 🇺🇸 508 165 117ms 18 Apr 2025 322nd albanian-laundromat 🇺🇸 503 323 139ms 2 Dec 2025 323rd MeWhenI 🇻🇦 502 241 553ms 11 Jul 2025 324th meenie 500 184 18ms 18 May 2025 325th CaedenHarper 🇨🇦 499 355 539ms 6 Oct 2025 326th OllieBoyne 🇬🇧 496 160 59ms 19 May 2025 326th BREMAUCY 🇫🇷 496 160 13ms 25 Aug 2025 328th Andriamanitra 🇫🇮 495 141 3ms 22 days ago 329th CaedenHarper 🇨🇦 495 186 13ms 29 Aug 2025 330th tobeannouncd 493 161 12ms 12 May 2025 331st Matter1024 🇮🇳 490 171 232ms 23 days ago 332nd albanian-laundromat 🇺🇸 490 330 1,635ms 17 Mar 2026 333rd cros107 🇦🇺 487 163 15ms 3 Jun 2025 334th mkikta 484 164 19ms 22 days ago 335th snoozingnewt 🇨🇦 479 192 17ms 9 Oct 2025 336th ahmetdemirag 🇨🇾 478 166 13ms 13 May 2025 337th janAkali 🇷🇺 478 270 510ms 25 Mar 2026 338th iczelia 🇩🇪 477 193 15ms 26 Sep 2025 339th Mikey-Beep 🇬🇧 472 168 14ms 21 days ago 340th TomvdPeet 470 232 6ms 1 Dec 2025 341st madex 🇩🇪 463 122 37ms 1 May 2025 342nd guilhem-roy 🇫🇷 461 172 38ms 29 May 2025 343rd tomh1012 458 201 11ms 31 Mar 2026 344th Pyroan 456 174 14ms 7 May 2025 345th tomh1012 456 265 572ms 14 Nov 2025 346th prestosilver 🇺🇸 456 283 476ms 23 days ago 347th Natanaelel 🇸🇪 448 156 4ms 23 days ago 348th andrewjc2000 446 178 14ms 13 Jun 2025 349th plcc0 446 188 141ms 19 days ago 350th dokutan 443 179 19ms 15 Jun 2025 351st vhoulbreque 🇫🇷 438 181 13ms 1 May 2025 352nd Matter1024 🇮🇳 436 182 12ms 20 days ago 353rd weliveinhell 🇭🇹 432 213 17ms 14 Jun 2025 354th dijs 428 215 12ms 29 Apr 2025 355th CaedenHarper 🇨🇦 424 175 1,223ms 2 Oct 2025 356th ZakkkkAttackkkk 🇵🇭 422 188 11ms 27 May 2025 357th dokutan 420 178 544ms 14 Feb 2026 358th MeWhenI 🇻🇦 412 180 847ms 15 Sep 2025 359th KasperKivimaeki 🇫🇮 411 170 23ms 23 days ago 360th rollershutter 409 194 12ms 22 May 2025 361st DialFrost 🇸🇬 408 218 47ms 3 Aug 2025 362nd passsy 🇩🇪 407 405 133ms 6 May 2025 363rd roguh 🇬🇹 405 196 15ms 30 Apr 2025 364th Jonson26 405 437 533ms 6 days ago 365th kmathis22 401 174 6ms 23 days ago 366th b10011 🇫🇮 401 198 31ms 4 May 2025 366th zgialor-lab 401 198 12ms 6 days ago 368th raymur 397 200 18ms 16 Jul 2025 369th scpchicken 🇵🇼 394 213 108ms 24 days ago 370th arcpolaris 391 309 503ms 23 days ago 371st vang1ong7ang 🇦🇶 383 101 87ms 3 days ago 372nd madex 🇩🇪 374 187 4ms 19 days ago 373rd jared-hughes 374 212 13ms 4 May 2025 374th blaztoma 🇱🇹 371 226 98ms 22 days ago 375th retrohun 366 217 14ms 1 May 2025 376th IISResetMe 364 205 631ms 22 days ago 377th Natanaelel 🇸🇪 363 91 4ms 28 Apr 2025 378th ereztaiar 🇮🇱 355 568 357ms 13 May 2025 379th roelderickx 354 237 125ms 22 days ago 380th CaedenHarper 🇨🇦 353 343 469ms 17 Oct 2025 381st brochmann 🇸🇪 349 227 14ms 12 Oct 2025 382nd keelimeguy 🇺🇸 345 215 960ms 28 Apr 2025 383rd dokutan 344 164 38ms 29 Apr 2025 384th tomh1012 343 231 16ms 4 Mar 2026 385th mbittner20 342 232 11ms 2 May 2025 386th fgrosshans 🇫🇷 340 233 142ms 4 May 2025 386th jbjd 340 233 11ms 20 May 2025 388th Jacob385 322 551 479ms 3 May 2025 389th AstroOrbis 314 253 11ms 19 days ago 390th FortuiteMan 🇫🇷 299 265 13ms 21 Jul 2025 391st KatieLG 🇬🇧 297 743 23ms 1 May 2025 392nd te-chnical 287 276 14ms 6 Feb 2026 393rd Openstreetmapler 275 288 14ms 18 days ago 394th jtaxen 273 291 14ms 6 Oct 2025 395th codewrite 🇬🇧 273 1,100 97ms 21 Jun 2025 396th KatieLG 🇬🇧 270 310 124ms 23 days ago 397th scpchicken 🇵🇼 268 261 3ms 19 days ago 398th m-tkach 🇺🇦 267 673 40ms 4 May 2025 399th DayDun 🇸🇪 261 321 113ms 23 days ago 400th dokutan 258 325 140ms 31 hours ago First Prev 301–400 of 427 Next Last