The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
𝑒 in Python 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 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 Chars Time Submitted 183rd ToE42 716 67 17ms 7 Sep 2021 183rd walterfeyman 716 67 17ms 30 Oct 2021 183rd Bonjour27891 🇻🇳 716 67 18ms 7 Feb 2022 183rd LeeCamp 716 67 17ms 15 Feb 2022 183rd alexamici 716 67 18ms 5 Apr 2022 183rd cooljoseph1 716 67 17ms 6 May 2022 183rd ImpressedByRocks 716 67 18ms 24 Jun 2022 183rd Bananapants22 716 67 17ms 16 Aug 2022 183rd suwat513 716 67 17ms 2 Sep 2022 183rd za3k 716 67 11ms 28 Oct 2022 183rd Omega65536 🇩🇪 716 67 18ms 23 Nov 2022 183rd SucukMitEi 716 67 18ms 7 Jan 2023 183rd klixel 🇨🇦 716 67 17ms 21 May 2023 183rd trinityy-7 716 67 17ms 13 Jun 2023 183rd msbranicky 716 67 18ms 10 Jul 2023 183rd Stockoh 🇫🇷 716 67 19ms 5 Nov 2023 183rd smokestacklightnin 🇺🇸 716 67 18ms 29 Dec 2023 183rd Dataen 716 67 18ms 12 Jan 2024 183rd jfallon1997 716 67 17ms 25 Apr 2024 183rd stertooy 🇧🇪 716 67 17ms 11 Jun 2024 183rd JonahEMorgan 716 67 18ms 9 Nov 2024 183rd desecaw13 716 67 18ms 24 Jan 2025 183rd gigaprofisi 🇺🇸 716 67 19ms 2 Mar 2025 183rd 0dyse 716 67 18ms 23 Apr 2025 183rd codewrite 🇬🇧 716 67 18ms 25 May 2025 183rd sainiayush 716 67 17ms 14 Jul 2025 183rd LuisGoncalves05 🇵🇹 716 67 19ms 27 Jul 2025 183rd cthierfelder 🇲🇨 716 67 18ms 7 Aug 2025 183rd jacekwladzinski 716 67 18ms 6 Oct 2025 183rd nulzo 716 67 17ms 17 Oct 2025 183rd Andrey2001 716 67 19ms 15 Dec 2025 183rd NoneTheFewer 716 67 17ms 26 Dec 2025 183rd JesseNoEyes 🇺🇸 716 67 18ms 20 Jan 2026 183rd Aquateraneal 🇺🇸 716 67 25ms 19 Feb 2026 235th msrawson 706 68 18ms 30 Aug 2018 235th skps2010 706 68 18ms 1 Jan 2019 235th rschwa6308 🇺🇸 706 68 17ms 30 Mar 2019 235th daedals 706 68 19ms 5 Jun 2019 235th Matistjati 706 68 18ms 2 Dec 2019 235th jmhowl 706 68 17ms 19 Jan 2020 235th OllieBoyne 🇬🇧 706 68 18ms 4 Jul 2020 235th forlack 706 68 17ms 8 Nov 2021 235th aiarzhantsev 706 68 18ms 14 Oct 2022 235th atazzam 🇺🇸 706 68 17ms 5 Mar 2023 235th ei14 706 68 10ms 7 May 2024 246th knutae 🇳🇴 696 69 10ms 29 Nov 2021 246th inverseLorentz 🇦🇺 696 69 15ms 8 Oct 2023 246th CutSandstone 696 69 12ms 3 Jul 2024 246th cros107 🇦🇺 696 69 11ms 30 Dec 2024 246th cuvam 🇺🇸 696 69 11ms 4 days ago 251st lovernj 686 70 19ms 7 Feb 2022 251st trist224 🇫🇷 686 70 18ms 16 Nov 2022 251st eiburns 686 70 18ms 7 Dec 2022 251st falsidge 686 70 20ms 21 Jun 2023 251st Vaekor 686 70 17ms 9 Jul 2023 251st MaxElf999 686 70 13ms 7 Aug 2023 251st RobertHoeh 686 70 10ms 29 Mar 2024 251st tomh1012 686 70 12ms 4 Feb 2026 259th stordev 676 71 17ms 26 Feb 2021 259th CedricGebistorf 676 71 24ms 9 Mar 2022 259th Andrewjake 676 71 18ms 16 May 2022 259th AlexanderFair 676 71 15ms 3 Aug 2023 259th griffinschreiber 676 71 10ms 3 Nov 2024 264th petar-donchev 667 72 34ms 2 Sep 2019 264th geofft 667 72 11ms 13 Dec 2020 264th SniperSmiley 🇺🇸 667 72 27ms 19 Jul 2022 264th Unknownuserfrommars 667 72 21ms 21 Nov 2024 268th osmith93 658 73 10ms 31 Jul 2021 268th CatsAreFluffy 658 73 10ms 7 Dec 2022 268th willdaspit 658 73 17ms 5 Aug 2023 268th adamnielson42 🇺🇸 658 73 11ms 24 Aug 2023 268th diquah 658 73 18ms 1 Nov 2023 273rd leon-w 649 74 183ms 4 Jan 2019 273rd LogicalJoe 649 74 10ms 13 Apr 2023 273rd wuzekai518 649 74 14ms 12 Jun 2024 276th ay2718 640 75 23ms 19 Aug 2019 276th BrenSchaap 640 75 12ms 22 Oct 2021 276th glesnick 640 75 11ms 18 Aug 2022 276th cypyr 640 75 17ms 7 Aug 2024 276th WillowWispy 640 75 9ms 21 Mar 2025 276th Googolplexo 🇷🇺 640 75 11ms 25 Mar 2026 282nd ArmaanAS 632 76 11ms 1 Apr 2021 282nd jacklynnepenick 632 76 19ms 26 Aug 2021 282nd pyrolitic 🇮🇪 632 76 12ms 6 Apr 2022 282nd 77Tigers 632 76 18ms 9 Jan 2026 286th jslip 623 77 10ms 20 Jul 2018 286th vhoudev 623 77 18ms 15 Nov 2021 286th Andrey135296 623 77 11ms 15 Nov 2021 286th nullie 623 77 480ms 17 Jun 2022 286th LukasFolwarczny 🇨🇿 623 77 10ms 15 Sep 2022 286th sultan 623 77 18ms 9 Mar 2024 292nd lmeuser 600 80 20ms 2 Dec 2017 292nd Waffle3z 600 80 10ms 29 Oct 2020 292nd befoster 600 80 10ms 10 Apr 2021 292nd schachmattmatt 600 80 96ms 2 Oct 2021 292nd Anonymousellama21 600 80 36ms 8 Dec 2021 297th AkashTandon167 593 81 11ms 1 Nov 2021 297th wh3n3v3r 🇨🇿 593 81 207ms 13 Nov 2024 299th GeorgeStechman 🇬🇧 585 82 11ms 6 Jan 2024 299th KHezez 585 82 17ms 6 Jun 2025 First Prev 201–300 of 482 Next Last