The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Tower of Hanoi 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 97th JayXon 🇺🇸 934 54 154ms 22 Dec 2025 97th nwellnhof 🇩🇪 934 54 13ms 31 Dec 2025 103rd edsrzf 🇳🇿 933 67 417ms 11 Mar 2026 104th bitsandbeyond 🇳🇱 932 46 3ms 2 Nov 2025 104th sean-niemann 🇺🇸 932 46 3ms 2 Dec 2025 104th xsot 🇸🇬 932 46 3ms 2 Dec 2025 104th Steffan153 🇫🇮 932 46 2ms 2 Mar 2026 108th edsrzf 🇳🇿 932 73 10ms 1 Dec 2025 108th Steffan153 🇫🇮 932 73 10ms 21 Mar 2026 110th 2bular 931 42 31ms 30 Oct 2025 111th bitsandbeyond 🇳🇱 931 52 704ms 11 Nov 2025 111th GolfingSuccess 🇬🇷 931 52 808ms 30 Nov 2025 111th sean-niemann 🇺🇸 931 52 770ms 1 Dec 2025 111th Steffan153 🇫🇮 931 52 753ms 27 Feb 2026 115th JayXon 🇺🇸 931 53 155ms 20 Dec 2025 115th sean-niemann 🇺🇸 931 53 152ms 21 Dec 2025 115th Steffan153 🇫🇮 931 53 149ms 11 days ago 118th rucin93 🇵🇱 931 76 726ms 30 Oct 2025 118th GolfingSuccess 🇬🇷 931 76 468ms 30 Oct 2025 118th stefangimmillaro 931 76 533ms 31 Oct 2025 118th sean-niemann 🇺🇸 931 76 729ms 31 Oct 2025 118th edsrzf 🇳🇿 931 76 707ms 31 Oct 2025 118th KasperKivimaeki 🇫🇮 931 76 799ms 1 Nov 2025 118th namelessiw 931 76 510ms 28 Nov 2025 118th DialFrost 🇸🇬 931 76 576ms 2 Dec 2025 118th JayXon 🇺🇸 931 76 470ms 20 Dec 2025 118th Steffan153 🇫🇮 931 76 441ms 2 Mar 2026 118th fuzzylojik-golf 🇺🇸 931 76 435ms 7 Mar 2026 118th Herbert00709 🇵🇱 931 76 431ms 16 Mar 2026 130th nwellnhof 🇩🇪 930 52 211ms 31 Dec 2025 131st KasperKivimaeki 🇫🇮 930 66 2ms 30 Oct 2025 131st saito-ta 🇯🇵 930 66 2ms 5 Nov 2025 131st DialFrost 🇸🇬 930 66 2ms 2 Dec 2025 131st AdrienHache 🇫🇷 930 66 2ms 2 Dec 2025 131st nwellnhof 🇩🇪 930 66 2ms 26 Dec 2025 131st fuzzylojik-golf 🇺🇸 930 66 2ms 7 Mar 2026 137th ovs-code 🇩🇪 929 57 86ms 6 Dec 2025 138th rucin93 🇵🇱 929 71 124ms 30 Oct 2025 138th kumavale 929 71 131ms 31 Oct 2025 138th stefangimmillaro 929 71 124ms 31 Oct 2025 138th CaedenHarper 🇨🇦 929 71 129ms 30 Nov 2025 138th edsrzf 🇳🇿 929 71 129ms 1 Dec 2025 138th sean-niemann 🇺🇸 929 71 128ms 2 Dec 2025 138th DialFrost 🇸🇬 929 71 124ms 2 Dec 2025 138th JayXon 🇺🇸 929 71 127ms 19 Dec 2025 138th Steffan153 🇫🇮 929 71 126ms 3 Mar 2026 138th fuzzylojik-golf 🇺🇸 929 71 132ms 7 Mar 2026 138th vang1ong7ang 929 71 129ms 22 days ago 138th jusaka 929 71 129ms 17 days ago 138th scpchicken 🇵🇼 929 71 125ms 4 days ago 151st lukegustafson 🇺🇸 927 48 131ms 1 Dec 2025 151st rucin93 🇵🇱 927 48 154ms 10 Mar 2026 153rd JayXon 🇺🇸 927 59 136ms 22 Dec 2025 154th sean-niemann 🇺🇸 927 84 61ms 1 Dec 2025 154th JayXon 🇺🇸 927 84 59ms 21 Dec 2025 154th nwellnhof 🇩🇪 927 84 59ms 26 Dec 2025 154th Steffan153 🇫🇮 927 84 59ms 2 Mar 2026 158th JayXon 🇺🇸 927 90 336ms 20 Dec 2025 158th sean-niemann 🇺🇸 927 90 342ms 21 Dec 2025 158th nwellnhof 🇩🇪 927 90 339ms 31 Dec 2025 161st 2bular 926 35 3ms 1 Nov 2025 161st scpchicken 🇵🇼 926 35 3ms 22 days ago 163rd Steffan153 🇫🇮 926 82 26ms 3 Mar 2026 164th stefangimmillaro 925 48 9ms 31 Oct 2025 164th bitsandbeyond 🇳🇱 925 48 10ms 31 Oct 2025 164th GolfingSuccess 🇬🇷 925 48 10ms 3 Nov 2025 164th ovs-code 🇩🇪 925 48 10ms 28 Nov 2025 164th xsot 🇸🇬 925 48 10ms 2 Dec 2025 169th edsrzf 🇳🇿 925 61 1,396ms 12 Mar 2026 170th JayXon 🇺🇸 925 62 3ms 21 Dec 2025 171st GolfingSuccess 🇬🇷 925 83 9ms 3 Nov 2025 171st edsrzf 🇳🇿 925 83 9ms 21 days ago 173rd sean-niemann 🇺🇸 924 65 111ms 1 Dec 2025 173rd JayXon 🇺🇸 924 65 116ms 21 Dec 2025 173rd Steffan153 🇫🇮 924 65 126ms 2 Mar 2026 176th bitsandbeyond 🇳🇱 923 67 2,275ms 2 Nov 2025 176th edsrzf 🇳🇿 923 67 2,339ms 21 days ago 178th bitsandbeyond 🇳🇱 922 53 2ms 33 hours ago 179th IanUtley 922 70 11ms 7 Nov 2025 179th annaproxy 922 70 10ms 2 Dec 2025 181st nwellnhof 🇩🇪 921 50 587ms 7 Jan 2026 182nd primo-ppcg 🇹🇭 920 74 41ms 25 Jan 2026 183rd GolfingSuccess 🇬🇷 919 54 460ms 31 Oct 2025 183rd CornerMercury 🇬🇧 919 54 437ms 19 Dec 2025 185th pardouin 🇫🇷 919 77 435ms 29 Nov 2025 185th nwellnhof 🇩🇪 919 77 646ms 7 Jan 2026 187th Kacarott 🇦🇺 919 80 67ms 29 Nov 2025 187th ovs-code 🇩🇪 919 80 59ms 29 Nov 2025 189th bitsandbeyond 🇳🇱 918 54 6ms 1 Nov 2025 189th GolfingSuccess 🇬🇷 918 54 5ms 3 Nov 2025 189th sean-niemann 🇺🇸 918 54 6ms 1 Dec 2025 189th xsot 🇸🇬 918 54 5ms 2 Dec 2025 189th pardouin 🇫🇷 918 54 5ms 2 Mar 2026 194th JayXon 🇺🇸 918 78 88ms 2 Mar 2026 194th Steffan153 🇫🇮 918 78 88ms 2 Mar 2026 194th pardouin 🇫🇷 918 78 91ms 2 Mar 2026 197th stefangimmillaro 917 55 12ms 30 Oct 2025 197th bricknellj 917 55 13ms 30 Oct 2025 197th stefangimmillaro 917 55 134ms 31 Oct 2025 197th ovs-code 🇩🇪 917 55 12ms 31 Oct 2025 First Prev 101–200 of 1,675 Next Last