The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Cubes in all languages in bytes. 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 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 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 Bytes Time Submitted 800th n0es 497 277 11ms 7 Oct 2022 802nd zuparnowa 496 278 10ms 11 Feb 2019 802nd henrytranter 496 278 10ms 20 Sep 2019 802nd UniBlueFerox 496 278 10ms 21 Oct 2020 802nd robertovers 496 278 12ms 1 Oct 2023 806th janbehrens 🇩🇪 495 259 241ms 4 Oct 2021 807th retrohun 494 405 2ms 7 Mar 2021 808th Yewzir 🇧🇪 494 407 73ms 9 Feb 2024 809th dillon-duncando 492 280 10ms 4 Oct 2022 809th DrPrettyman 492 280 10ms 25 Jul 2023 809th strogor 492 280 10ms 9 Jun 2025 812th MeWhenI 🇻🇦 492 376 3ms 7 May 2023 813th Yewzir 🇧🇪 492 422 515ms 2 Oct 2025 814th AbhayAravinda 491 377 3ms 28 Jul 2020 815th hjo33 490 433 322ms 24 Aug 2022 816th MeWhenI 🇻🇦 488 412 89ms 8 May 2022 817th Shanethegamer 🇺🇸 487 436 309ms 4 Feb 2021 818th dokutan 487 491 117ms 12 Dec 2025 819th Jaykul 486 264 244ms 11 May 2024 820th cingulataluke 485 284 11ms 26 Aug 2023 821st gjh71 🇳🇱 484 265 271ms 27 Dec 2020 822nd Yewzir 🇧🇪 484 382 3ms 9 Feb 2024 823rd JoeBigToe 482 266 273ms 9 Jun 2020 823rd Msleizak 🇫🇷 482 266 225ms 27 Jun 2025 825th acollett89 482 329 30ms 4 Aug 2025 826th KatieLG 🇬🇧 482 377 453ms 13 Oct 2024 827th CatsAreFluffy 481 210 57ms 31 Oct 2025 828th qwertyuiop3 🇷🇺 481 418 68ms 28 May 2025 829th dokutan 479 477 67ms 12 Dec 2025 830th f-tucker 478 288 11ms 30 May 2024 831st alangodfrey 477 289 10ms 30 Jan 2019 832nd thisishowmymindworks 🇳🇴 476 333 11ms 16 May 2023 833rd qwertyuiop3 🇷🇺 476 389 1ms 28 May 2025 834th ztuned 475 290 10ms 26 Jul 2023 835th Maashau 475 390 3ms 25 Nov 2025 836th philippths 475 437 431ms 5 Apr 2023 837th raphaelimahorn 474 438 442ms 12 Mar 2026 838th eiburns 472 292 10ms 26 Jan 2023 838th Vaekor 472 292 9ms 3 Aug 2023 838th azka1368 472 292 11ms 24 Nov 2023 841st archee303 472 392 3ms 5 Feb 2020 842nd SirFireball3521 470 293 10ms 25 Jan 2023 843rd hyvyys 469 294 10ms 11 Sep 2020 844th msbranicky 468 436 183ms 6 Oct 2023 845th DrPiranoid 467 295 10ms 25 Sep 2022 846th neel11235813 467 339 11ms 1 Feb 2024 847th dsx20 467 389 467ms 3 Dec 2022 848th pandapawskat 467 396 1ms 14 Oct 2021 849th eddvrs 465 296 10ms 22 Dec 2023 850th nephila-nacrea 🇬🇧 464 290 3ms 23 May 2019 851st Haksell 🇦🇶 464 297 10ms 1 Dec 2019 851st Kasci 464 297 24ms 30 Dec 2021 851st amollberg 🇸🇪 464 297 23ms 29 Jan 2022 851st OppositeShark 464 297 10ms 19 Jul 2022 851st ellis-rix 464 297 10ms 23 May 2023 856th angel-p57 🇯🇵 464 796 3ms 23 Nov 2023 857th snoozingnewt 🇨🇦 463 368 105ms 11 Feb 2024 858th roavin 463 393 442ms 7 Jun 2022 859th AkashTandon167 463 400 3ms 13 Nov 2019 860th definitelyOmri 462 298 10ms 22 Oct 2022 861st Shanethegamer 🇺🇸 461 404 8ms 30 Aug 2024 862nd Kusarr 461 450 437ms 17 Dec 2020 863rd Schmitt-Very-Cool 460 451 467ms 26 Sep 2025 864th Trunksistor 🇫🇷 459 300 10ms 11 Apr 2022 864th Emutis 🇱🇹 459 300 11ms 26 Aug 2025 866th p-vf 🇨🇭 459 396 422ms 21 Nov 2021 867th magarifullin 459 425 6ms 4 Oct 2024 868th astdefu 459 438 81ms 8 Dec 2022 869th weeble 458 373 6ms 24 Dec 2024 870th tsunderu 🇯🇵 457 405 2ms 29 Sep 2021 871st Yewzir 🇧🇪 457 465 359ms 3 Jan 2024 872nd EyalLitvin 456 302 10ms 25 Nov 2022 873rd gnlow 🇰🇷 454 349 12ms 3 May 2020 874th mrmena 🇦🇺 454 437 43ms 10 Jun 2024 875th dsntzn 🇸🇰 453 350 10ms 10 Aug 2020 876th yzhs 🇩🇪 452 362 125ms 25 Jul 2021 877th qzdl 451 413 7ms 20 Sep 2020 878th dev-kas 450 306 11ms 24 Aug 2025 879th dokutan 450 351 755ms 29 Aug 2025 880th janbehrens 🇩🇪 450 411 1ms 3 Jan 2022 881st dokutan 450 524 3ms 5 Dec 2025 882nd Rubiksmath 449 307 10ms 29 Sep 2024 883rd Radwatch 449 448 88ms 28 Jun 2022 884th SteveL-MSFT 447 287 274ms 6 Jun 2020 885th MichalMarsalek 🇨🇿 447 826 3ms 25 Dec 2022 886th zwxzwxzwx21 446 309 9ms 30 Jan 2024 887th aspiringLich 446 458 176ms 12 May 2022 888th Aneesh-5 444 310 11ms 19 days ago 889th janbehrens 🇩🇪 444 453 2,926ms 20 Nov 2022 890th olleicua 🇺🇸 444 832 3ms 15 Jul 2025 891st rak1507 🇬🇧 443 311 10ms 26 Nov 2021 892nd dcure73 442 312 9ms 7 Jun 2019 893rd msbranicky 440 387 101ms 15 Aug 2023 894th mousetail 🇳🇱 440 421 3ms 26 Jan 2024 895th bakkeby 440 536 3ms 29 Sep 2022 896th rucin93 🇵🇱 440 738 1,214ms 12 Mar 2025 897th csharpython 439 281 36ms 14 Sep 2025 898th bbakersmith 439 355 17ms 30 Jul 2021 899th Maximizer02 439 450 8ms 30 Jul 2024 900th Betuaredead 439 458 611ms 11 Jan 2023 First Prev 801–900 of 1,784 Next Last