The Taxicab Numbers hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Cubes 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 901st acollett89 358 321 30ms 4 Aug 2025 902nd alangodfrey 357 265 10ms 30 Jan 2019 902nd ellis-rix 357 265 10ms 23 May 2023 904th Shanethegamer 🇺🇸 357 473 5ms 2 Jul 2023 905th gjh71 🇳🇱 356 265 271ms 27 Dec 2020 906th bbakersmith 356 343 17ms 30 Jul 2021 907th Natanaelel 🇸🇪 355 230 32ms 1 Mar 2025 908th twocatsinatrenchcoat 355 266 9ms 24 Nov 2022 908th l-donovan 355 266 10ms 2 Feb 2024 908th dirckvdende 355 266 10ms 6 Jul 2025 911th sleepyStick 354 267 10ms 11 Mar 2022 911th Rubiksmath 354 267 10ms 29 Sep 2024 913th gnlow 🇰🇷 354 325 12ms 3 May 2020 914th zuparnowa 353 268 10ms 11 Feb 2019 914th henrytranter 353 268 10ms 20 Sep 2019 914th Dazza314 🇬🇧 353 268 11ms 27 Oct 2020 917th Shanethegamer 🇺🇸 353 346 16ms 13 days ago 918th n0es 352 269 11ms 7 Oct 2022 919th vroup 🇩🇰 351 327 11ms 20 Sep 2022 920th UniBlueFerox 350 270 10ms 21 Oct 2020 921st rak1507 🇬🇧 349 271 10ms 26 Nov 2021 922nd JOrE20 349 862 2ms 4 Dec 2025 923rd dillon-duncando 348 272 10ms 4 Oct 2022 923rd DrPrettyman 348 272 10ms 25 Jul 2023 923rd strogor 348 272 10ms 9 Jun 2025 926th unfinishedprogram 348 330 13ms 12 Jul 2024 927th iznax 348 495 422ms 21 Nov 2021 928th msbranicky 347 275 418ms 15 Jan 2024 929th neel11235813 347 331 11ms 1 Feb 2024 930th definitelyOmri 345 274 10ms 22 Oct 2022 930th cingulataluke 345 274 11ms 26 Aug 2023 932nd KatieLG 🇬🇧 345 773 1,213ms 7 Jul 2025 933rd csharpython 344 241 36ms 14 Sep 2025 934th cjdyer 343 554 3,068ms 10 Mar 2026 935th OppositeShark 341 277 10ms 19 Jul 2022 936th robertovers 340 278 12ms 1 Oct 2023 937th hyvyys 338 280 10ms 11 Sep 2020 937th EyalLitvin 338 280 10ms 25 Nov 2022 937th ztuned 338 280 10ms 26 Jul 2023 937th f-tucker 338 280 11ms 30 May 2024 941st rbertram90 🇬🇧 338 499 5ms 18 Nov 2024 942nd matejmatik123 🇸🇰 338 562 1,431ms 12 Jul 2025 943rd dsntzn 🇸🇰 336 342 10ms 10 Aug 2020 944th Aneesh-5 335 282 11ms 20 days ago 945th eiburns 333 284 10ms 26 Jan 2023 945th Vaekor 333 284 9ms 3 Aug 2023 945th azka1368 333 284 11ms 24 Nov 2023 948th liviucerchez 333 507 5ms 21 Oct 2023 949th Shanethegamer 🇺🇸 330 286 249ms 14 Sep 2021 950th amollberg 🇸🇪 329 287 23ms 29 Jan 2022 951st GeorgeStechman 🇬🇧 329 349 10ms 23 Jun 2022 952nd MeWhenI 🇻🇦 329 915 2ms 2 Nov 2021 953rd stordev 328 288 10ms 26 Feb 2021 954th Kasci 327 289 24ms 30 Dec 2021 954th hotmanga 327 289 10ms 23 Oct 2023 954th xbxbxb007 327 289 10ms 10 Jan 2024 957th varhammer 🇷🇺 327 491 15ms 13 Dec 2023 958th dokutan 327 516 5ms 20 Apr 2025 959th BREMAUCY 🇫🇷 327 527 403ms 30 Jun 2023 960th mishak-sys 326 290 11ms 28 Mar 2025 960th Emutis 🇱🇹 326 290 11ms 26 Aug 2025 962nd mukulkesh 325 354 10ms 23 Mar 2023 963rd Trunksistor 🇫🇷 324 292 10ms 11 Apr 2022 964th dcure73 322 294 9ms 7 Jun 2019 964th abcdhhhh 322 294 10ms 26 Aug 2024 966th bakkeby 322 536 3ms 29 Sep 2022 967th crizin 🇰🇷 322 614 417ms 9 Sep 2023 968th CarraUjilen 321 294 286ms 26 Jul 2022 968th JPRuskin 🇬🇧 321 294 285ms 11 May 2024 970th Shanethegamer 🇺🇸 320 537 438ms 22 Apr 2022 971st CoolBvll 318 297 11ms 12 Jun 2025 972nd dev-kas 317 298 11ms 24 Aug 2025 973rd lewdev 🇺🇸 317 362 10ms 25 Jul 2021 974th ptforness 317 363 12ms 30 Dec 2022 975th Fracture17 316 299 10ms 2 Apr 2023 975th zwxzwxzwx21 316 299 9ms 30 Jan 2024 977th dokutan 315 535 112ms 25 Mar 2025 978th Bananapants22 313 302 11ms 19 Aug 2022 979th dokutan 313 469 42ms 9 Oct 2024 980th skps2010 311 304 10ms 28 Jan 2019 981st DarkTemplar5 309 306 10ms 10 Oct 2020 982nd zax2002 308 307 9ms 7 Sep 2020 982nd LukasFolwarczny 🇨🇿 308 307 11ms 16 Sep 2022 982nd pquline 308 307 12ms 6 Apr 2025 985th KatieLG 🇬🇧 308 625 7ms 28 Sep 2024 986th zvnkk 307 311 2,387ms 15 Jun 2024 987th Bishwajit2u 307 374 10ms 17 Sep 2021 988th wenbang24 305 310 10ms 29 Mar 2024 989th simplylu 302 313 10ms 2 Mar 2021 990th atazzam 🇺🇸 300 315 12ms 5 Mar 2022 991st MattShaile 300 383 13ms 5 Apr 2022 992nd chunky 300 1,003 2ms 30 Sep 2020 993rd dokutan 298 859 35ms 23 Feb 2026 994th Mathrew2012 298 1,230 3ms 14 Aug 2024 995th vuxlee584 🇻🇳 296 319 9ms 15 Aug 2022 995th epic-programmer-guy 296 319 10ms 20 Dec 2025 997th yuchuehw 293 323 9ms 11 Jan 2024 998th janbehrens 🇩🇪 293 1,120 15ms 9 Dec 2021 999th martinnorling 🇸🇪 289 327 11ms 8 Mar 2022 1,000th xbxbxb007 289 600 2ms 10 Jan 2024 First Prev 901–1,000 of 1,770 Next Last