The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
brainfuck in all languages 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 201st Sloimayyy 833 193 21ms 28 Oct 2022 201st Natanaelel 🇸🇪 833 193 27ms 11 Apr 2024 201st dokutan 833 193 25ms 15 Feb 2026 201st snoozingnewt 🇨🇦 833 193 21ms 22 Mar 2026 205th nwellnhof 🇩🇪 833 197 484ms 19 Apr 2023 206th prplz 🇦🇺 832 156 30ms 18 Oct 2020 207th sean-niemann 🇺🇸 832 170 799ms 28 Aug 2025 208th SirBogman 🇺🇸 832 297 1,752ms 26 Aug 2024 209th prplz 🇦🇺 831 125 540ms 25 Apr 2021 210th ovs-code 🇩🇪 831 238 758ms 6 Jan 2026 211th marcin7Cd 831 264 11ms 6 Apr 2021 212th marcin7Cd 829 194 22ms 24 Jul 2021 212th neel11235813 829 194 24ms 19 Dec 2023 212th zhaohm14 829 194 21ms 22 Jul 2025 215th kg583 🇺🇸 829 254 101ms 26 Oct 2025 216th Natanaelel 🇸🇪 828 105 45ms 18 Feb 2025 217th zacjl 828 199 50ms 4 Nov 2025 218th GolfingSuccess 🇬🇷 827 171 478ms 2 Mar 2024 219th MeWhenI 🇻🇦 827 264 128ms 24 Jul 2023 219th stefangimmillaro 827 264 129ms 21 Sep 2024 221st snoozingnewt 🇨🇦 826 272 125ms 12 days ago 222nd edsrzf 🇳🇿 825 165 10ms 24 Jan 2025 223rd Attero 🇸🇪 824 195 22ms 4 Oct 2020 223rd christiankuhl 824 195 21ms 29 May 2021 225th GrayJoKing 🇦🇺 824 289 636ms 9 Jun 2022 226th ovs-code 🇩🇪 821 106 48ms 23 Jul 2024 226th sean-niemann 🇺🇸 821 106 46ms 1 Jan 2026 226th blaztoma 🇱🇹 821 106 41ms 20 days ago 229th akshatj27 🇦🇶 821 158 18ms 17 Mar 2022 230th nwellnhof 🇩🇪 821 217 771ms 25 Sep 2025 231st GrayJoKing 🇦🇺 821 302 35ms 6 Jan 2023 232nd decorator-factory 820 196 22ms 15 Aug 2019 232nd Secozzi 820 196 22ms 14 Jan 2021 232nd Languag3 820 196 23ms 18 days ago 235th emplv 🇱🇻 819 134 6ms 26 Nov 2023 236th CLOStrophobic 🇮🇹 819 207 89ms 6 Mar 2025 237th SirBogman 🇺🇸 818 127 303ms 7 Jun 2024 238th MeWhenI 🇻🇦 818 173 497ms 14 Mar 2026 239th albanian-laundromat 🇺🇸 818 248 13ms 29 Aug 2025 240th cywong-amino 🇭🇰 816 159 24ms 7 Oct 2020 240th itsh01 816 159 37ms 9 May 2022 242nd RDShah 816 197 23ms 19 Jan 2021 242nd FlorianCassayre 🇫🇷 816 197 21ms 6 Nov 2022 242nd InigoK 🇺🇸 816 197 21ms 23 Sep 2025 245th nwellnhof 🇩🇪 815 128 2ms 29 Sep 2020 246th MeWhenI 🇻🇦 815 190 125ms 13 Jan 2025 247th primo-ppcg 🇹🇭 815 386 232ms 24 Jun 2025 248th ScottHamper 814 219 560ms 30 Nov 2025 249th GrayJoKing 🇦🇺 814 271 30ms 27 Feb 2026 250th MeWhenI 🇻🇦 814 403 386ms 30 Jul 2024 251st prplz 🇦🇺 813 107 47ms 6 Jun 2021 251st primo-ppcg 🇹🇭 813 107 45ms 1 Nov 2021 253rd KatieLG 🇬🇧 812 198 23ms 5 Oct 2022 253rd Flekay 🇩🇪 812 198 26ms 19 Feb 2026 253rd vang1ong7ang 812 198 24ms 2 days ago 256th jared-hughes 812 280 42ms 17 Dec 2024 257th tomtheisen 🇺🇸 811 160 28ms 14 Oct 2020 257th NewDefectus 🇮🇱 811 160 22ms 24 Mar 2021 259th kg583 🇺🇸 810 168 80ms 5 days ago 260th GrayJoKing 🇦🇺 809 144 3,113ms 9 Jan 2022 261st primo-ppcg 🇹🇭 808 198 3ms 31 Oct 2021 261st Marre3 808 198 3ms 29 Jul 2022 261st FlyingPenguin223 808 198 5ms 2 Dec 2024 264th emgordon154 808 199 37ms 14 May 2025 264th rucin93 🇵🇱 808 199 24ms 8 Mar 2026 266th ScottHamper 808 203 489ms 12 Dec 2021 267th dylanarmstrong 806 161 34ms 30 Jan 2024 268th MeWhenI 🇻🇦 805 108 41ms 30 Dec 2023 268th DialFrost 🇸🇬 805 108 45ms 26 Dec 2024 268th stefangimmillaro 805 108 46ms 26 Dec 2024 271st SirBogman 🇺🇸 805 110 3,119ms 6 Jun 2021 272nd error256 805 159 72ms 14 Aug 2025 273rd Natanaelel 🇸🇪 804 104 44ms 3 days ago 274th Steffan153 🇫🇮 804 156 142ms 28 Feb 2026 275th Steffan153 🇫🇮 804 199 3ms 18 Feb 2024 275th RockOfStone 804 199 3ms 2 Nov 2024 277th SirBogman 🇺🇸 804 200 63ms 29 Dec 2021 277th cros107 🇦🇺 804 200 21ms 29 Jun 2024 277th andrewjc2000 804 200 22ms 10 Jul 2025 280th MeWhenI 🇻🇦 803 364 1,764ms 11 days ago 281st nwellnhof 🇩🇪 802 97 6ms 29 Dec 2021 282nd birjj 801 162 25ms 12 Mar 2018 282nd jakzo 801 162 23ms 8 Sep 2021 282nd dmrichwa 🇺🇸 801 162 30ms 22 Jun 2023 282nd voytxt 🇨🇿 801 162 13ms 5 Aug 2024 282nd thbwd 801 162 13ms 18 Nov 2025 287th AlephSquirrel 800 60 78ms 23 Jan 2023 288th NickTheEASDude 🇺🇸 800 200 3ms 1 Oct 2024 289th face0xff 800 201 21ms 18 Oct 2021 289th AGoyet 800 201 22ms 16 Jul 2022 291st CaedenHarper 🇨🇦 799 177 570ms 11 days ago 292nd UnderKoen 🇳🇱 799 432 551ms 20 Jan 2025 293rd stefangimmillaro 798 146 3,640ms 12 Oct 2023 294th SirBogman 🇺🇸 797 131 2ms 30 Dec 2021 295th retrohun 797 145 219ms 2 Nov 2024 296th Attero 🇸🇪 796 163 26ms 28 Oct 2020 296th ScottHamper 796 163 26ms 31 May 2021 296th alunaesnow 796 163 13ms 12 Jan 2022 296th didion0 🇺🇸 796 163 24ms 25 Feb 2022 296th pineapplebox 796 163 27ms 1 Apr 2022 First Prev 201–300 of 1,472 Next Last