The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Leyland Numbers 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 198th betaveros 738 84 11ms 31 Dec 2022 198th Lv0Sys 🇵🇱 738 84 12ms 3 Dec 2025 198th Googolplexo 🇷🇺 738 84 14ms 25 Mar 2026 204th abailey2020 🇺🇸 729 85 13ms 10 Dec 2020 204th Secozzi 729 85 16ms 21 Mar 2021 204th tkr-sh 🇰🇵 729 85 87ms 29 Apr 2022 204th jtaxen 729 85 13ms 29 Apr 2024 204th cros107 🇦🇺 729 85 17ms 11 Jul 2024 204th hiichbindermax 729 85 12ms 17 Sep 2024 204th wuduculfre 729 85 10ms 22 Jul 2025 211th sk- 721 86 13ms 11 Sep 2020 211th Loag 721 86 12ms 14 Nov 2021 211th msbranicky 721 86 10ms 23 Jul 2023 211th aalec 721 86 18ms 25 Apr 2024 211th Andrey2001 721 86 10ms 1 Feb 2026 216th jiaminglimjm 🇲🇾 713 87 10ms 12 Sep 2020 216th Pena86 713 87 11ms 19 Feb 2021 216th osmith93 713 87 11ms 31 Jul 2021 216th roytu 713 87 13ms 30 May 2022 216th fkantelberg 713 87 13ms 18 Jul 2023 216th iczelia 🇩🇪 713 87 12ms 19 Oct 2025 216th Emutis 🇱🇹 713 87 10ms 2 Nov 2025 216th madeforlosers 713 87 606ms 13 Nov 2025 216th Sandw1ch123 713 87 11ms 27 days ago 216th zgialor-lab 713 87 10ms 16 days ago 226th hjcafaroUC 705 88 11ms 26 Jul 2020 226th argusdusty 🇺🇸 705 88 11ms 27 Dec 2020 226th richard-oelze 🇩🇪 705 88 19ms 6 Feb 2021 226th fynnkroeger 705 88 19ms 8 Feb 2021 226th pengu1n-master 705 88 13ms 11 Oct 2021 226th mathisfun271 705 88 10ms 1 Nov 2021 226th petroselo 705 88 12ms 13 Apr 2022 226th dalamajama 705 88 4,320ms 17 Aug 2023 226th chartung17 705 88 10ms 14 Jan 2024 226th WillConker 705 88 11ms 10 Mar 2024 236th The3gs 697 89 10ms 29 Aug 2020 236th geofft 697 89 11ms 11 Dec 2020 236th b4dpxl 697 89 11ms 9 Nov 2021 236th AbelPelser 697 89 25ms 3 Jul 2022 236th TaserTheFox 🇺🇸 697 89 11ms 28 Feb 2023 236th CheeseCake628 🇳🇴 697 89 10ms 6 Mar 2023 236th ssbhatt4321 697 89 14ms 14 Oct 2023 243rd michelebastione 🇮🇹 689 90 11ms 24 Aug 2020 243rd ArmaanAS 689 90 12ms 11 Mar 2021 243rd cb597 689 90 10ms 23 Jul 2022 243rd 0-4849 689 90 11ms 4 Nov 2022 243rd namelessiw 689 90 10ms 9 Jul 2024 243rd denkyuu1 689 90 10ms 15 Feb 2026 249th marcin7Cd 681 91 10ms 11 Dec 2020 249th amollberg 🇸🇪 681 91 14ms 15 Jan 2022 249th Bonjour27891 🇻🇳 681 91 10ms 4 Mar 2022 249th nstearns96 🇬🇧 681 91 19ms 29 Nov 2022 249th AlexanderFair 681 91 15ms 11 Jul 2023 249th adamnielson42 🇺🇸 681 91 10ms 22 Aug 2023 249th jhu04 681 91 11ms 18 Jan 2024 249th jacekwladzinski 681 91 10ms 4 Oct 2025 257th mstang107 674 92 16ms 20 Dec 2023 257th zwxzwxzwx21 674 92 19ms 30 Jan 2024 257th jameswmccarty 674 92 10ms 11 Jul 2024 257th PyryL 🇫🇮 674 92 10ms 22 Aug 2024 257th JesseNoEyes 🇺🇸 674 92 11ms 17 Nov 2024 262nd adoxography 667 93 11ms 8 Oct 2020 262nd nullie 667 93 12ms 9 Jun 2022 262nd julienlamoureux78 667 93 13ms 18 Aug 2022 262nd CatsAreFluffy 667 93 10ms 21 Dec 2023 262nd Mikey-Beep 🇬🇧 667 93 10ms 2 Jun 2024 262nd Papushkado 667 93 12ms 18 Nov 2025 262nd klixel 🇨🇦 667 93 10ms 9 Jan 2026 269th bbakersmith 660 94 11ms 18 Jul 2021 269th jfallon1997 660 94 10ms 9 Aug 2022 269th wobblybits 660 94 9ms 19 Aug 2025 272nd LeeCamp 653 95 10ms 27 Dec 2021 272nd 4ndyJ 🇬🇧 653 95 10ms 7 Feb 2023 272nd 0-ag 653 95 13ms 25 Aug 2025 272nd nemoyatpeace 653 95 12ms 14 Jan 2026 272nd TheSecondComing123 653 95 11ms 5 Feb 2026 277th Psirving 646 96 11ms 29 Jul 2020 277th henrytranter 646 96 10ms 27 Aug 2020 277th chrishm909 646 96 10ms 23 May 2021 277th sleepyStick 646 96 18ms 3 Dec 2021 277th tterem 646 96 14ms 8 Jun 2022 277th sbyrne51 646 96 13ms 1 Oct 2022 283rd asadullayev 639 97 16ms 3 Mar 2021 283rd befoster 639 97 14ms 10 Apr 2021 283rd myleopard 639 97 14ms 15 Oct 2021 283rd Andrey135296 639 97 11ms 4 Apr 2022 283rd Bodo171 639 97 16ms 25 Nov 2022 288th ehulinsky 🇺🇸 633 98 11ms 11 Nov 2021 288th Trunksistor 🇫🇷 633 98 10ms 24 May 2022 288th MichaelMBradley 🇨🇦 633 98 10ms 19 Jun 2022 291st TimHuisman1703 626 99 11ms 7 Jan 2022 291st davecame 626 99 10ms 2 Aug 2023 293rd EwanSkene 620 100 14ms 3 Sep 2020 293rd boxjelly 620 100 10ms 14 Feb 2021 293rd PhysicDev 🇫🇷 620 100 11ms 16 Mar 2022 293rd wen1now 620 100 11ms 6 Nov 2023 293rd Alban-Boissard 620 100 10ms 14 Jun 2025 293rd TheZwierzLF 🇵🇱 620 100 11ms 17 Dec 2025 299th jameslindesay 614 101 42ms 25 Feb 2021 299th galloj 🇨🇿 614 101 12ms 21 Aug 2022 First Prev 201–300 of 395 Next Last