The Taxicab Numbers hole will go live in approximately 2 days. Why not try and solve it ahead of time?
99 Bottles of Beer in all languages 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 Huffman Encoder 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 Huffman Encoder 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 301st weliveinhell 🇭🇹 821 321 303ms 6 Oct 2023 302nd prplz 🇦🇺 821 835 6ms 9 Apr 2019 302nd BloodStormKnight 821 835 6ms 16 Oct 2022 304th olivermrose 🇺🇸 820 143 39ms 8 Oct 2021 305th MeWhenI 🇻🇦 820 175 8ms 9 May 2024 306th Pimentero 🇷🇺 820 232 5ms 25 Dec 2023 307th MeWhenI 🇻🇦 819 130 2ms 18 Jan 2022 308th Attero 🇸🇪 819 289 413ms 26 Apr 2020 309th GrayJoKing 🇦🇺 819 837 6ms 14 Feb 2020 310th MeWhenI 🇻🇦 817 233 2ms 29 Apr 2023 311th marcin7Cd 817 277 139ms 14 Mar 2021 312th Liibe 817 290 526ms 25 Sep 2025 313th GolfingSuccess 🇬🇷 816 138 439ms 25 Jan 2025 313th snoozingnewt 🇨🇦 816 138 515ms 20 Feb 2026 315th glthomas 🇺🇸 816 213 434ms 26 Oct 2023 316th edre 813 144 11ms 3 May 2018 316th Irratix 🇳🇱 813 144 11ms 7 May 2022 316th FlorianCassayre 🇫🇷 813 144 11ms 18 Sep 2023 316th yanjs 813 144 18ms 4 Jul 2025 320th DialFrost 🇸🇬 813 173 29ms 24 Jan 2023 320th dteague3989 813 173 20ms 28 May 2023 320th HumanoidCPU 813 173 17ms 5 May 2024 323rd fuchen 809 290 1,430ms 10 May 2020 324th dcgjb 808 141 247ms 25 Jan 2024 325th GrayJoKing 🇦🇺 808 157 88ms 31 May 2022 326th GolfingSuccess 🇬🇷 808 263 8ms 8 Jan 2025 326th MeWhenI 🇻🇦 808 263 9ms 8 Jan 2025 328th edsrzf 🇳🇿 808 326 346ms 8 Sep 2024 329th frankgraziano 808 476 16ms 17 Oct 2025 330th jakobkordez 🇸🇮 807 145 11ms 30 Nov 2022 330th KatieLG 🇬🇧 807 145 10ms 17 Jan 2026 332nd dokutan 806 178 7ms 30 Jul 2024 333rd AdrienHache 🇫🇷 805 216 516ms 5 Aug 2025 334th Yewzir 🇧🇪 805 226 3ms 19 Oct 2023 335th lynn 805 283 10ms 17 Nov 2021 336th ToriTheChicken 804 175 19ms 26 Jul 2020 336th dokutan 804 175 11ms 16 Apr 2025 338th KatieLG 🇬🇧 803 146 38ms 2 Oct 2025 339th Lydxn 🇨🇦 803 231 473ms 27 Sep 2023 340th albanian-laundromat 🇺🇸 803 266 111ms 11 Nov 2025 341st klundberg 803 285 99ms 19 Jan 2020 342nd 1lann 803 328 333ms 17 Apr 2020 343rd jbjd 802 146 19ms 25 Feb 2024 344th Gaddy 🇫🇷 801 217 438ms 2 May 2022 345th voytxt 🇨🇿 801 311 3ms 15 Jul 2023 346th MeWhenI 🇻🇦 801 313 25ms 7 Jun 2023 347th lukechampine 801 329 325ms 16 Apr 2020 347th MeWhenI 🇻🇦 801 329 332ms 10 Feb 2023 349th albanian-laundromat 🇺🇸 801 480 15ms 10 Sep 2025 350th albanian-laundromat 🇺🇸 800 238 1ms 19 Dec 2025 351st fgrosshans 🇫🇷 800 271 8ms 6 May 2023 352nd alex-oser 🇲🇰 799 176 14ms 20 Aug 2021 352nd Hacksore 🇺🇸 799 176 14ms 20 Aug 2021 352nd taylorzane 799 176 12ms 11 Aug 2022 355th Shanethegamer 🇺🇸 798 147 38ms 1 Jun 2022 356th AaronKreipe 798 287 97ms 24 Jan 2020 357th KasperKivimaeki 🇫🇮 798 330 347ms 17 Nov 2025 358th yzhs 🇩🇪 796 147 10ms 25 Oct 2020 358th 2011-Chan-Ethan 796 147 18ms 6 Jul 2023 358th Flekay 🇩🇪 796 147 18ms 15 Feb 2026 361st inventshah 796 239 2ms 23 Jan 2023 362nd marshallward 🇺🇸 796 332 42ms 7 May 2025 363rd snoozingnewt 🇨🇦 795 177 11ms 11 Oct 2025 364th primo-ppcg 🇹🇭 795 304 147ms 2 May 2022 365th sean-niemann 🇺🇸 794 219 425ms 2 Mar 2023 366th MeWhenI 🇻🇦 794 475 1,754ms 12 days ago 367th DialFrost 🇸🇬 793 189 3ms 29 Oct 2023 368th kevinmchung 791 148 11ms 11 Jan 2022 369th partok 790 178 12ms 14 Mar 2021 370th emplv 🇱🇻 790 241 5ms 16 Jan 2024 371st glthomas 🇺🇸 789 300 441ms 25 Feb 2023 372nd b97tsk 789 334 349ms 20 Apr 2020 373rd stefangimmillaro 787 301 536ms 6 Oct 2025 374th andersk 🇺🇸 787 307 134ms 25 Oct 2022 375th tflyons 787 335 315ms 17 Apr 2020 376th urojony 🇵🇱 786 149 12ms 28 Dec 2020 376th lucasvazq 🇦🇷 786 149 16ms 22 Mar 2022 376th jhu04 786 149 19ms 7 Jul 2022 376th greentruff 786 149 16ms 7 Dec 2025 380th neel11235813 786 319 26ms 6 Jan 2023 381st Yewzir 🇧🇪 784 302 484ms 2 Oct 2025 382nd PowershellKnut 🇳🇴 783 243 5ms 7 Jan 2024 383rd Lydxn 🇨🇦 783 248 447ms 4 Mar 2024 383rd KasperKivimaeki 🇫🇮 783 248 439ms 19 Nov 2025 385th HolmDev 783 289 130ms 3 Sep 2025 386th emgordon154 783 323 2ms 10 Jun 2025 387th GrayJoKing 🇦🇺 782 183 68ms 9 Dec 2023 388th h3ra993huskp 🇯🇵 782 303 542ms 30 Nov 2025 389th dbut2 🇦🇺 782 337 343ms 30 Oct 2024 390th jacky-tay 🇳🇿 781 293 101ms 18 May 2021 391st GrayJoKing 🇦🇺 781 321 28ms 9 Mar 2023 392nd Attero 🇸🇪 780 150 17ms 25 Sep 2020 392nd keelimeguy 🇺🇸 780 150 11ms 6 Nov 2023 392nd SB-945 780 150 10ms 17 Apr 2024 395th emgordon154 780 184 10ms 29 Jul 2025 396th jtnuttall 777 291 133ms 4 Oct 2022 396th exodrifter 🇺🇸 777 291 133ms 25 Oct 2022 398th unkiwii 777 339 311ms 15 Apr 2020 398th CaedenHarper 🇨🇦 777 339 353ms 2 Dec 2025 400th prplz 🇦🇺 775 147 281ms 1 Jul 2020 First Prev 301–400 of 3,953 Next Last