The Taxicab Numbers hole will go live in approximately 45 hours. 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 201st sean-niemann 🇺🇸 727 114 36ms 12 Oct 2025 201st anter69 🇭🇺 727 114 39ms 29 Mar 2026 203rd TFeld00 🇩🇰 726 125 11ms 4 Nov 2020 203rd jakobkordez 🇸🇮 726 125 10ms 30 Nov 2022 203rd davecame 726 125 18ms 14 Aug 2023 206th rhdqor213 726 239 2ms 25 Sep 2023 207th SirBogman 🇺🇸 724 153 1,444ms 2 Nov 2022 207th MeWhenI 🇻🇦 724 153 1,553ms 2 Oct 2024 209th KrausRaus 🇺🇸 723 205 112ms 17 Oct 2022 210th olivermrose 🇺🇸 721 115 35ms 25 Sep 2021 211th MeWhenI 🇻🇦 720 126 13ms 22 Oct 2021 211th wh3n3v3r 🇨🇿 720 126 11ms 13 Nov 2024 211th plcc0 720 126 12ms 8 Apr 2025 211th anter69 🇭🇺 720 126 18ms 29 Mar 2026 215th JOrE20 720 157 10ms 31 Jan 2026 216th namelessiw 720 239 421ms 9 Apr 2025 217th snoozingnewt 🇨🇦 719 288 106ms 9 Nov 2025 217th KatieLG 🇬🇧 719 288 106ms 17 Jan 2026 219th duckyluuk 🇳🇱 715 123 442ms 28 Aug 2024 219th ovs-code 🇩🇪 715 123 661ms 14 Feb 2025 219th sean-niemann 🇺🇸 715 123 373ms 2 Jul 2025 222nd CaedenHarper 🇨🇦 714 127 11ms 2 Jan 2025 222nd InigoK 🇺🇸 714 127 16ms 31 Jul 2025 224th CaedenHarper 🇨🇦 714 287 352ms 17 Nov 2025 225th sean-niemann 🇺🇸 711 288 323ms 18 Sep 2023 226th GrayJoKing 🇦🇺 709 124 535ms 23 Jul 2024 227th prplz 🇦🇺 709 128 20ms 16 Oct 2019 227th SomeKitten 🇺🇸 709 128 11ms 21 Aug 2022 227th ovs-code 🇩🇪 709 128 11ms 14 Feb 2025 230th madeforlosers 706 160 11ms 30 Mar 2026 231st Shanethegamer 🇺🇸 705 288 408ms 31 Mar 2022 232nd orthoplex 🇨🇽 703 129 11ms 29 Jul 2021 232nd SB-945 703 129 11ms 17 Apr 2024 234th nwellnhof 🇩🇪 698 135 285ms 30 Dec 2021 235th weliveinhell 🇭🇹 698 162 12ms 23 Jan 2024 236th nwellnhof 🇩🇪 696 119 36ms 1 Dec 2022 237th Andriamanitra 🇫🇮 695 300 4ms 13 Jun 2024 237th dokutan 695 300 4ms 27 Sep 2024 239th Sloimayyy 693 131 10ms 21 Aug 2022 239th KatieLG 🇬🇧 693 131 11ms 28 Feb 2026 241st janbehrens 🇩🇪 691 286 439ms 10 Jul 2023 242nd andersk 🇺🇸 688 282 164ms 4 Feb 2023 243rd Attero 🇸🇪 687 132 14ms 25 Sep 2020 243rd jeff-at-tamer-dot-codes 🇺🇸 687 132 10ms 1 Jun 2023 243rd AnAwesomGuy 687 132 17ms 23 Sep 2025 246th Shanethegamer 🇺🇸 687 139 602ms 26 Oct 2021 247th luciaaibarblanco 🇪🇸 686 251 456ms 21 Nov 2021 247th tomh1012 686 251 461ms 21 Nov 2025 249th olleicua 🇺🇸 685 121 37ms 25 Feb 2025 250th janbehrens 🇩🇪 684 247 5ms 2 Jul 2023 251st MeWhenI 🇻🇦 683 173 3ms 1 Mar 2025 252nd Yewzir 🇧🇪 683 227 10ms 18 Dec 2024 253rd janbehrens 🇩🇪 683 252 428ms 17 Apr 2025 254th marshallward 🇺🇸 683 302 42ms 6 May 2025 255th AnAwesomGuy 681 166 10ms 22 Sep 2025 256th lynn 681 285 142ms 9 Nov 2025 257th Yewzir 🇧🇪 680 258 1ms 25 Mar 2024 258th dokutan 679 209 74ms 23 Jan 2026 259th devoil-g 678 256 2ms 7 Oct 2024 260th annaproxy 677 134 11ms 1 Nov 2021 260th weliveinhell 🇭🇹 677 134 10ms 5 Oct 2023 260th rollershutter 677 134 10ms 10 Mar 2024 263rd rambox11 677 167 11ms 6 Dec 2019 264th KasperKivimaeki 🇫🇮 677 281 422ms 2 Sep 2025 265th elgan65536 🇺🇸 676 287 155ms 7 Feb 2026 266th MeWhenI 🇻🇦 675 255 422ms 17 Apr 2025 267th user189032 673 228 117ms 29 May 2019 268th NewDefectus 🇮🇱 673 258 2ms 5 Apr 2021 269th elgan65536 🇺🇸 672 135 11ms 3 Apr 2024 270th argusdusty 🇺🇸 671 305 328ms 11 Jan 2021 271st postie77 670 257 429ms 27 Mar 2023 271st arctouch-cristiannevianna 670 257 424ms 9 Feb 2024 273rd dokutan 670 286 156ms 10 Jul 2024 274th sean-niemann 🇺🇸 670 295 499ms 26 Sep 2025 275th frozolotl 669 290 177ms 10 Jan 2020 276th h3ra993huskp 🇯🇵 668 296 656ms 30 Nov 2025 277th ballaire 667 136 11ms 15 Feb 2024 278th MeWhenI 🇻🇦 667 260 41ms 6 Sep 2022 279th antimon2 🇯🇵 663 144 1,373ms 29 Oct 2022 280th AnAwesomGuy 663 298 556ms 10 Jan 2026 281st MeWhenI 🇻🇦 663 507 1,763ms 12 days ago 282nd KrausRaus 🇺🇸 662 265 2ms 16 Oct 2023 283rd PeterTillema 🇳🇱 661 133 500ms 11 Mar 2024 284th lynn 660 124 34ms 25 Oct 2021 285th ovs-code 🇩🇪 660 263 3ms 17 Feb 2024 286th MeWhenI 🇻🇦 659 214 1ms 11 Nov 2022 287th tdkkdt 🇷🇺 659 261 487ms 21 Nov 2021 287th tomtheisen 🇺🇸 659 261 489ms 21 Nov 2021 289th dokutan 659 308 336ms 27 Sep 2024 290th ndren 657 138 31ms 20 Jul 2025 291st neihousaigaai 657 301 444ms 30 Apr 2021 292nd WhoisDavid 654 297 163ms 13 Oct 2020 293rd luciaaibarblanco 🇪🇸 652 303 429ms 17 Jan 2021 294th Positronico 652 314 355ms 24 Jan 2026 295th MeWhenI 🇻🇦 652 503 13ms 28 Aug 2023 296th Attero 🇸🇪 650 267 2ms 23 Oct 2020 297th ovs-code 🇩🇪 649 147 2,204ms 10 Mar 2024 298th BlankSpruce 649 293 91ms 30 Aug 2024 299th GolfingSuccess 🇬🇷 648 140 11ms 10 Oct 2020 299th gitbedd 🇬🇧 648 140 11ms 10 Jan 2022 First Prev 201–300 of 1,773 Next Last