The Taxicab Numbers hole will go live in approximately 11 hours. Why not try and solve it ahead of time?
Lucky Numbers 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 99th Lydxn 🇨🇦 917 61 16ms 11 Oct 2023 99th JayXon 🇺🇸 917 61 15ms 6 Feb 2024 99th sean-niemann 🇺🇸 917 61 16ms 3 Dec 2025 99th rucin93 🇵🇱 917 61 17ms 24 days ago 105th Sakisan 🇧🇪 915 69 211ms 30 Apr 2025 105th edsrzf 🇳🇿 915 69 218ms 16 days ago 107th JayXon 🇺🇸 914 76 12ms 12 Mar 2025 107th DialFrost 🇸🇬 914 76 13ms 30 Apr 2025 109th JayXon 🇺🇸 913 95 58ms 2 Mar 2022 109th nwellnhof 🇩🇪 913 95 61ms 24 May 2022 109th Lydxn 🇨🇦 913 95 60ms 24 May 2022 112th JayXon 🇺🇸 912 100 142ms 26 Sep 2022 112th kumavale 912 100 143ms 25 days ago 114th GrayJoKing 🇦🇺 912 123 340ms 7 Sep 2023 114th sean-niemann 🇺🇸 912 123 342ms 7 Jan 2026 116th alemelis 911 54 2,093ms 5 Aug 2025 117th lifthrasiir 🇰🇷 910 53 397ms 2 Dec 2024 117th m-tkach 🇺🇦 910 53 385ms 24 Jan 2025 117th emgordon154 910 53 473ms 12 Apr 2025 117th ovs-code 🇩🇪 910 53 385ms 15 Jul 2025 117th Steffan153 🇫🇮 910 53 547ms 26 Feb 2026 117th snoozingnewt 🇨🇦 910 53 502ms 11 Mar 2026 123rd Steffan153 🇫🇮 910 60 1,195ms 19 Feb 2026 123rd sean-niemann 🇺🇸 910 60 1,261ms 5 Mar 2026 125th JayXon 🇺🇸 910 100 483ms 25 Sep 2025 125th nwellnhof 🇩🇪 910 100 486ms 25 Sep 2025 127th emgordon154 909 63 3,669ms 8 Jun 2025 128th edsrzf 🇳🇿 909 67 1,191ms 17 days ago 129th GrayJoKing 🇦🇺 909 73 148ms 10 Mar 2023 129th JayXon 🇺🇸 909 73 143ms 6 Feb 2024 131st nwellnhof 🇩🇪 908 63 15ms 24 May 2022 132nd JayXon 🇺🇸 908 75 3ms 2 Mar 2022 132nd nwellnhof 🇩🇪 908 75 3ms 24 May 2022 132nd ovs-code 🇩🇪 908 75 3ms 8 Oct 2023 135th JayXon 🇺🇸 906 56 138ms 9 Aug 2024 136th JayXon 🇺🇸 906 68 115ms 28 Sep 2022 136th primo-ppcg 🇹🇭 906 68 119ms 12 Apr 2025 138th canissimia 🇦🇶 903 56 14ms 28 Feb 2022 138th lynn 903 56 12ms 1 Mar 2022 138th zacjl 903 56 12ms 20 Jan 2025 138th Seek64 🇩🇪 903 56 20ms 8 May 2025 138th Babafaba 903 56 12ms 2 Nov 2025 138th bizy-coder 903 56 12ms 10 Dec 2025 138th Flekay 🇩🇪 903 56 12ms 10 Mar 2026 138th scpchicken 🇵🇼 903 56 11ms 16 days ago 138th edsrzf 🇳🇿 903 56 12ms 16 days ago 138th lukegustafson 🇺🇸 903 56 11ms 16 days ago 138th vang1ong7ang 🇦🇶 903 56 11ms 5 days ago 149th GrayJoKing 🇦🇺 903 69 76ms 9 Dec 2025 150th JayXon 🇺🇸 903 75 116ms 16 Oct 2022 150th Steffan153 🇫🇮 903 75 116ms 16 days ago 152nd GrayJoKing 🇦🇺 903 78 398ms 1 Nov 2023 153rd ovs-code 🇩🇪 903 101 138ms 22 Apr 2025 153rd vang1ong7ang 🇦🇶 903 101 148ms 23 days ago 155th primo-ppcg 🇹🇭 902 40 64ms 1 Mar 2022 156th primo-ppcg 🇹🇭 902 60 60ms 12 Nov 2022 157th JayXon 🇺🇸 902 74 149ms 3 Mar 2022 157th primo-ppcg 🇹🇭 902 74 27ms 6 Aug 2023 157th GrayJoKing 🇦🇺 902 74 26ms 8 Sep 2023 160th edsrzf 🇳🇿 902 77 2,377ms 17 days ago 161st JayXon 🇺🇸 901 75 45ms 26 Sep 2022 162nd DialFrost 🇸🇬 901 101 498ms 24 Sep 2025 163rd nwellnhof 🇩🇪 900 56 1,444ms 19 Oct 2024 164th kg583 🇺🇸 900 94 121ms 16 Feb 2025 165th JayXon 🇺🇸 899 90 474ms 26 Sep 2022 166th GrayJoKing 🇦🇺 897 72 9ms 17 Jul 2023 167th KasperKivimaeki 🇫🇮 896 76 3ms 2 May 2025 168th edsrzf 🇳🇿 896 77 1,540ms 17 days ago 169th edsrzf 🇳🇿 895 78 95ms 17 days ago 170th DayDun 🇸🇪 894 64 120ms 9 days ago 171st andersk 🇺🇸 894 102 134ms 5 Nov 2022 171st DialFrost 🇸🇬 894 102 147ms 6 May 2025 173rd sisyphus-ppcg 🇦🇺 893 50 58ms 2 Mar 2022 173rd GrayJoKing 🇦🇺 893 50 61ms 2 Mar 2022 173rd primo-ppcg 🇹🇭 893 50 56ms 2 Mar 2022 173rd JayXon 🇺🇸 893 50 57ms 3 Mar 2022 173rd nwellnhof 🇩🇪 893 50 309ms 10 Mar 2023 173rd ovs-code 🇩🇪 893 50 57ms 22 Oct 2023 179th xsot 🇸🇬 893 54 502ms 31 Jan 2024 179th neel11235813 893 54 453ms 9 Mar 2024 179th duckyluuk 🇳🇱 893 54 452ms 29 Aug 2024 182nd dmrichwa 🇺🇸 893 64 14ms 18 Mar 2023 182nd GrayJoKing 🇦🇺 893 64 15ms 12 Jul 2024 182nd DialFrost 🇸🇬 893 64 12ms 27 Apr 2025 185th GrayJoKing 🇦🇺 893 90 46ms 10 Mar 2023 185th edsrzf 🇳🇿 893 90 36ms 17 days ago 187th ScottHamper 892 102 475ms 30 Nov 2025 188th primo-ppcg 🇹🇭 891 70 74ms 5 Apr 2025 189th primo-ppcg 🇹🇭 891 84 43ms 2 Mar 2022 190th GrayJoKing 🇦🇺 891 85 573ms 2 Sep 2022 191st zacjl 890 31 288ms 20 Jan 2025 192nd GrayJoKing 🇦🇺 890 57 135ms 13 Aug 2024 193rd primo-ppcg 🇹🇭 890 78 12ms 2 Mar 2022 193rd GrayJoKing 🇦🇺 890 78 12ms 23 Dec 2025 195th primo-ppcg 🇹🇭 888 57 13ms 1 Mar 2022 195th prplz 🇦🇺 888 57 12ms 11 Mar 2022 195th btjones0 888 57 13ms 15 Jul 2022 195th sisyphus-ppcg 🇦🇺 888 57 12ms 25 Jul 2022 195th TFeld00 🇩🇰 888 57 12ms 4 Oct 2022 195th SirBogman 🇺🇸 888 57 12ms 20 Nov 2022 First Prev 101–200 of 1,599 Next Last