The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Zodiac Signs 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 1st JayXon 🇺🇸 1,000 94 12ms 7 Dec 2023 1st Lydxn 🇨🇦 1,000 94 14ms 18 Jun 2024 3rd kg583 🇺🇸 989 95 14ms 26 hours ago 4th pardouin 🇫🇷 979 96 21ms 12 Jul 2024 4th lifthrasiir 🇰🇷 979 96 13ms 2 Dec 2024 4th emgordon154 979 96 14ms 8 Jul 2025 7th btnlq 969 97 21ms 10 Jun 2022 7th ovs-code 🇩🇪 969 97 23ms 10 Jun 2022 7th Shanethegamer 🇺🇸 969 97 22ms 26 Feb 2023 7th Steffan153 🇫🇮 969 97 20ms 2 Mar 2023 7th sean-niemann 🇺🇸 969 97 20ms 27 Jul 2024 12th m-tkach 🇺🇦 949 99 12ms 10 Jun 2022 12th hallvabo 🇳🇴 949 99 12ms 28 Jun 2022 12th sultan 949 99 13ms 9 Apr 2024 15th SirBogman 🇺🇸 940 100 13ms 20 Nov 2022 15th anter69 🇭🇺 940 100 13ms 8 Oct 2024 17th orthoplex 🇨🇽 931 101 14ms 9 Oct 2022 17th Flekay 🇩🇪 931 101 13ms 15 Feb 2026 17th snoozingnewt 🇨🇦 931 101 13ms 17 Feb 2026 17th jusaka 931 101 13ms 25 days ago 21st ZakkkkAttackkkk 🇵🇭 922 102 19ms 12 Aug 2022 21st duckyluuk 🇳🇱 922 102 13ms 15 Aug 2024 21st albanian-laundromat 🇺🇸 922 102 13ms 24 Jun 2025 24th plcc0 913 103 13ms 8 Nov 2025 25th KatieLG 🇬🇧 904 104 20ms 25 May 2025 25th qpwoeirut 904 104 13ms 1 Oct 2025 25th CornerMercury 🇬🇧 904 104 19ms 2 Nov 2025 28th GolfingSuccess 🇬🇷 895 105 13ms 9 Jun 2022 29th Artemis21 🇬🇧 887 106 13ms 10 Jan 2025 30th btjones0 803 117 20ms 15 Jul 2022 31st elgan65536 🇺🇸 790 119 14ms 9 Apr 2024 32nd SB-945 783 120 21ms 20 Aug 2023 33rd ndren 777 121 20ms 27 Aug 2023 34th jakobkordez 🇸🇮 746 126 32ms 27 Oct 2022 35th jatloe 723 130 326ms 23 Oct 2024 35th luuumine 🇫🇷 723 130 14ms 8 Nov 2025 37th neel11235813 696 135 21ms 16 Mar 2024 37th wh3n3v3r 🇨🇿 696 135 23ms 14 Nov 2024 39th fkantelberg 691 136 15ms 21 Jul 2025 40th 4atj 671 140 13ms 29 Jun 2025 41st nwellnhof 🇩🇪 662 142 12ms 12 Jun 2022 42nd lynn 648 145 12ms 25 Mar 2023 43rd ryyyn 🇺🇸 644 146 22ms 3 Oct 2025 43rd 5cw 🇺🇸 644 146 12ms 34 hours ago 45th AlephSquirrel 639 147 12ms 3 Jan 2023 45th Seek64 🇩🇪 639 147 18ms 24 Jan 2026 45th blaztoma 🇱🇹 639 147 13ms 26 Mar 2026 48th bricknellj 635 148 12ms 2 Dec 2022 48th bizy-coder 635 148 21ms 23 Nov 2023 48th MeWhenI 🇻🇦 635 148 12ms 7 Dec 2023 48th Lv0Sys 🇵🇱 635 148 20ms 26 Feb 2026 52nd TFeld00 🇩🇰 631 149 13ms 30 Jun 2022 52nd FlorianCassayre 🇫🇷 631 149 12ms 23 Nov 2022 54th Alex-x90 🇺🇸 623 151 12ms 31 May 2024 54th Babafaba 623 151 14ms 4 Nov 2025 54th vang1ong7ang 623 151 12ms 45 hours ago 57th NewDefectus 🇮🇱 618 152 12ms 10 Jun 2022 57th prplz 🇦🇺 618 152 14ms 27 Dec 2023 57th aksyristos 618 152 13ms 28 Mar 2026 57th scpchicken 🇵🇼 618 152 12ms 13 days ago 61st stefangimmillaro 610 154 22ms 27 Sep 2024 61st Mabeloid 🇳🇴 610 154 13ms 6 Oct 2024 61st InigoK 🇺🇸 610 154 15ms 10 Oct 2025 64th shelerr 606 155 21ms 22 Aug 2025 65th inventshah 603 156 32ms 9 Jun 2022 65th annaproxy 603 156 21ms 15 Aug 2022 67th jared-hughes 599 157 12ms 10 Jun 2022 68th davecame 595 158 12ms 5 Dec 2023 68th Bulmenisaurus 595 158 20ms 29 Jul 2024 70th OllieBoyne 🇬🇧 584 161 20ms 10 Jun 2022 70th roguh 🇬🇹 584 161 13ms 22 Feb 2024 70th StefanHabel 🇨🇦 584 161 15ms 29 Mar 2026 73rd Irratix 🇳🇱 580 162 19ms 2 Jul 2022 74th solisolu 577 163 18ms 12 days ago 75th MichalMarsalek 🇨🇿 566 166 12ms 14 Jan 2023 75th fgrosshans 🇫🇷 566 166 12ms 12 Jul 2024 75th madex 🇩🇪 566 166 13ms 17 Mar 2026 78th Natanaelel 🇸🇪 563 167 12ms 11 Jun 2022 78th martinnorling 🇸🇪 563 167 13ms 16 Jun 2022 78th suhasdara 563 167 12ms 16 Aug 2022 78th yzhs 🇩🇪 563 167 24ms 23 Jun 2023 78th croc54 563 167 12ms 7 Jan 2025 83rd guilhem-roy 🇫🇷 560 168 12ms 29 Jun 2022 83rd YAJUE114514 560 168 14ms 3 Aug 2025 85th twocatsinatrenchcoat 556 169 12ms 15 Jun 2022 86th yuchuehw 550 171 21ms 2 Feb 2024 87th MichaelMBradley 🇨🇦 547 172 11ms 11 Jun 2022 88th TobyBoyne 🇬🇧 540 174 12ms 19 Jul 2022 89th jacekwladzinski 537 175 14ms 7 Oct 2025 90th galloj 🇨🇿 531 177 12ms 2 Sep 2022 91st retrohun 528 178 12ms 11 Nov 2025 92nd Troon 525 179 14ms 12 Mar 2025 93rd BREMAUCY 🇫🇷 522 180 15ms 21 Aug 2025 94th neihousaigaai 516 182 12ms 9 Jun 2022 95th FortuiteMan 🇫🇷 505 186 12ms 15 Oct 2025 96th CaedenHarper 🇨🇦 503 187 21ms 15 Aug 2025 97th dokutan 497 189 14ms 27 Apr 2025 98th CedricGebistorf 495 190 13ms 25 Jun 2022 99th LeeCamp 487 193 11ms 16 Jun 2022 100th celiendonze 🇨🇭 485 194 14ms 29 Mar 2023 1–100 of 149 Next Last