The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Diamonds in Python 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 196th clementblaudeau 604 111 11ms 2 Jun 2021 196th knutae 🇳🇴 604 111 11ms 1 Dec 2021 196th JudeTyrrell 604 111 12ms 6 Oct 2024 196th WillConker 604 111 10ms 25 Oct 2024 205th TessSSBM 598 112 10ms 14 Oct 2019 205th OwenElliottDev 598 112 11ms 26 Jul 2020 205th BrenSchaap 598 112 10ms 21 Oct 2021 205th guilhem-roy 🇫🇷 598 112 11ms 25 Feb 2022 205th Mabeloid 🇳🇴 598 112 10ms 19 Sep 2024 205th nemoyatpeace 598 112 10ms 31 Dec 2025 211th skps2010 593 113 12ms 12 Jan 2019 211th Iluvatar 593 113 11ms 11 May 2020 211th Psirving 593 113 14ms 2 Aug 2020 211th constant-stranger 593 113 10ms 7 Feb 2022 211th CedricGebistorf 593 113 10ms 5 Mar 2022 211th draxler-h 593 113 12ms 13 Jan 2023 211th brimstonetrader 593 113 9ms 26 Mar 2024 211th ComradeSquirrel 593 113 10ms 27 Mar 2026 219th sk- 588 114 12ms 11 Sep 2020 219th SB-945 588 114 10ms 17 Apr 2024 219th FlorianCassayre 🇫🇷 588 114 12ms 24 May 2024 219th HumanoidCPU 588 114 11ms 9 May 2025 219th retrohun 588 114 10ms 22 Feb 2026 224th fabi1511 583 115 10ms 1 May 2020 224th amollberg 🇸🇪 583 115 12ms 21 Jan 2022 224th weeble 583 115 10ms 23 Dec 2024 227th msrawson 578 116 10ms 6 Aug 2018 227th SimonPeatman 578 116 11ms 2 Feb 2019 227th bob-th 578 116 10ms 26 Aug 2022 227th NerdyMcNerd42 578 116 10ms 4 Feb 2023 227th randolchance 578 116 11ms 5 Feb 2023 227th Mathrew2012 578 116 11ms 9 Nov 2024 227th Emutis 🇱🇹 578 116 10ms 19 Sep 2025 227th 77Tigers 578 116 11ms 14 Jan 2026 235th ian-h-chamberlain 🇺🇸 573 117 10ms 29 Dec 2019 235th juan-cazalvilla 573 117 10ms 1 Aug 2022 235th georgehulme 573 117 10ms 7 Oct 2022 235th adamnielson42 🇺🇸 573 117 16ms 30 Jan 2025 239th JVerwolf 568 118 10ms 24 Aug 2021 239th PaulMWeiser 568 118 11ms 28 Feb 2023 239th PickausernamePi 568 118 10ms 28 Sep 2023 239th Andrey2001 568 118 10ms 23 Mar 2026 243rd zdzc 563 119 10ms 25 Apr 2019 243rd lukasthaler 563 119 10ms 11 Sep 2020 243rd cefqrn 563 119 10ms 20 Dec 2022 243rd sjrct 563 119 11ms 5 Aug 2024 247th ludwig-n 558 120 9ms 4 Apr 2020 247th andre-lameirinhas 🇵🇹 558 120 17ms 4 Nov 2020 247th Bobini1 🇵🇱 558 120 10ms 10 Feb 2022 247th julian-hoelz 558 120 10ms 21 Sep 2024 247th sciencedjinn 558 120 10ms 8 Nov 2024 247th keelimeguy 🇺🇸 558 120 10ms 6 May 2025 253rd dymowski 554 121 10ms 10 Sep 2019 253rd matty3 554 121 11ms 26 Aug 2021 253rd LeeCamp 554 121 11ms 20 Dec 2021 253rd OppositeShark 554 121 10ms 19 Jul 2022 253rd Wildst 554 121 9ms 2 Nov 2022 253rd jacksonhenry3 554 121 10ms 2 Dec 2022 253rd Vaekor 554 121 11ms 27 Feb 2024 253rd aaa123git 554 121 10ms 17 Jul 2024 261st TheAristos 549 122 9ms 21 Oct 2019 261st danielwang5 549 122 13ms 1 Aug 2020 261st lostMia 549 122 10ms 17 Jun 2023 261st mateusz-sterczewski 549 122 11ms 7 Nov 2024 261st qwertzguy 🇫🇷 549 122 10ms 25 Mar 2025 261st Code-Coder-coder 549 122 11ms 11 Oct 2025 267th Malin001 545 123 10ms 4 Jan 2020 267th argusdusty 🇺🇸 545 123 13ms 31 Dec 2020 267th myleopard 545 123 10ms 13 Oct 2021 267th nullie 545 123 13ms 7 Jun 2022 267th RandGuy 545 123 11ms 22 Nov 2022 267th jeff-at-tamer-dot-codes 🇺🇸 545 123 10ms 6 Jun 2023 267th AstroOrbis 545 123 10ms 9 Feb 2026 274th fynnkroeger 540 124 10ms 22 Jan 2021 274th NicoAdams 540 124 10ms 21 Dec 2021 274th nstearns96 🇬🇧 540 124 10ms 12 Jan 2023 274th aalec 540 124 10ms 21 Apr 2024 274th Alban-Boissard 540 124 10ms 14 Jun 2025 279th guliyevemil1 🇦🇿 536 125 14ms 30 Jan 2021 279th martinnorling 🇸🇪 536 125 10ms 14 Feb 2022 279th mrxz 🇳🇱 536 125 10ms 23 Jun 2024 279th RedzGoose 🇦🇺 536 125 14ms 14 Oct 2024 279th wh3n3v3r 🇨🇿 536 125 11ms 13 Nov 2024 279th ffelixm 536 125 11ms 1 Jun 2025 279th TheSecondComing123 536 125 10ms 26 Feb 2026 286th ValdeQwerty 532 126 10ms 10 Jun 2020 286th bryan15 532 126 10ms 26 Aug 2021 286th bthalheim 532 126 9ms 8 Sep 2022 286th MaxElf999 532 126 10ms 27 Sep 2022 286th quarl 532 126 10ms 12 Nov 2024 286th JunkIce 532 126 10ms 19 Jan 2025 292nd celynw 528 127 10ms 4 Aug 2020 292nd krcs 🇵🇱 528 127 10ms 25 Dec 2021 292nd jm600 528 127 10ms 15 Apr 2022 292nd msbranicky 528 127 10ms 5 Jul 2023 296th PFischbeck 523 128 10ms 13 Jun 2018 296th mossprescott 523 128 10ms 10 Jan 2023 296th Player01osu 523 128 11ms 29 Oct 2023 296th jatloe 523 128 9ms 26 Aug 2024 300th midnattssol 🇸🇪 519 129 10ms 27 Jul 2023 First Prev 201–300 of 598 Next Last