The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Fibonacci in Rust 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 199th wackbyte 744 86 132ms 7 Dec 2023 202nd Nexilis 🇵🇱 736 87 130ms 28 Feb 2021 202nd Florian-Mt 736 87 134ms 12 Jul 2024 202nd SwordF-Official 🇺🇸 736 87 120ms 2 Jun 2025 205th delphonso 727 88 120ms 5 Apr 2023 206th mhenion8293 🇺🇸 719 89 123ms 5 Jun 2021 206th namelessiw 719 89 121ms 11 Nov 2025 208th mqyhlkahu 711 90 121ms 10 Sep 2023 208th JesseNoEyes 🇺🇸 711 90 125ms 25 Sep 2024 210th dzshn 703 91 133ms 8 Jun 2021 210th tylerlaprade 703 91 137ms 17 Jun 2025 212th benferreri 696 92 128ms 27 Apr 2020 212th arrudagates 696 92 130ms 23 Jun 2021 212th janleigh 🇵🇭 696 92 133ms 4 Oct 2021 212th june410 🇨🇦 696 92 130ms 5 Jun 2024 216th jngbsn 688 93 129ms 30 Jun 2020 216th zeerooth 🇵🇱 688 93 131ms 3 Feb 2021 216th StHagel 688 93 131ms 12 Jul 2022 219th elizj3 🇵🇱 681 94 126ms 10 Jul 2021 219th Ernest1338 681 94 121ms 27 Dec 2021 219th ibeucaly 681 94 134ms 7 Oct 2022 222nd 21st-centuryman 674 95 130ms 15 May 2024 223rd sm1lko 660 97 126ms 14 Dec 2022 224th patrick96 653 98 137ms 4 Jan 2020 224th Eugen-str 653 98 147ms 31 Oct 2023 224th TheMadRey 653 98 130ms 18 Mar 2024 224th leo-minton 653 98 131ms 16 Oct 2024 228th bryanmytko 646 99 128ms 5 Jul 2022 229th Gpopcorn 640 100 148ms 29 Mar 2022 229th hxdmp 640 100 134ms 21 May 2023 231st SolidTux 634 101 125ms 6 Jan 2020 231st vonKrafft 634 101 128ms 26 Mar 2020 231st martinnorling 🇸🇪 634 101 124ms 6 Feb 2022 231st connorslade 634 101 126ms 13 May 2022 231st cingulataluke 634 101 130ms 3 Jun 2024 236th roupiq 🇵🇱 627 102 125ms 27 Feb 2024 236th Siri-chan 627 102 137ms 8 Jan 2025 238th dillon-duncando 621 103 128ms 26 Nov 2021 239th hueblu 610 105 119ms 21 Jul 2023 240th Pyro569 604 106 127ms 25 Jun 2023 241st yamhab 🇨🇦 598 107 126ms 14 Sep 2023 242nd DocJade 587 109 127ms 8 Nov 2024 243rd jfarabee 582 110 125ms 2 Nov 2020 244th fia0 566 113 128ms 24 Jan 2020 244th randomn4me 566 113 126ms 7 Oct 2022 246th martines3000 547 117 119ms 14 Oct 2022 247th avila-gabriel 542 118 134ms 17 Oct 2024 248th vancha 533 120 126ms 23 Jul 2020 248th RockOfStone 533 120 128ms 23 Mar 2024 248th AstroOrbis 533 120 123ms 15 Feb 2026 251st festiveelephantseal 🇺🇸 529 121 149ms 26 Dec 2020 251st Szum123321 🇵🇱 529 121 131ms 28 Apr 2024 253rd neeldug 516 124 133ms 8 Sep 2020 254th CuboidRaptor 🇨🇦 504 127 146ms 22 Jul 2022 255th antonymerle 444 144 126ms 15 May 2020 256th Zach1031 432 148 134ms 14 Nov 2025 257th retrohun 416 154 110ms 27 Dec 2022 258th StronkCheese 🇺🇸 408 157 133ms 20 Mar 2023 259th kkoenig 388 165 126ms 22 Dec 2023 260th jtaxen 374 171 128ms 18 Mar 2022 261st nico-bachner 370 173 122ms 28 Dec 2020 262nd 53hornet 352 182 135ms 7 Jul 2022 263rd mokymok 🇺🇸 344 186 116ms 9 Nov 2021 264th KatieLG-Transpiler 🇬🇧 342 187 115ms 24 Jun 2022 265th fkantelberg 335 191 136ms 15 Jul 2023 266th rschristian 274 234 145ms 4 Jan 2020 267th christensendaniel 253 253 119ms 26 Aug 2023 First Prev 201–267 of 267
