The Taxicab Numbers hole will go live in approximately 7 hours. Why not try and solve it ahead of time?
Odious 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 300th Lydxn 🇨🇦 938 35 418ms 16 Jan 2024 300th Steffan153 🇫🇮 938 35 439ms 6 Aug 2024 300th sean-niemann 🇺🇸 938 35 451ms 24 Jan 2025 304th primo-ppcg 🇹🇭 937 50 1ms 22 Aug 2020 304th sean-niemann 🇺🇸 937 50 1ms 28 Feb 2023 304th Steffan153 🇫🇮 937 50 2ms 6 Mar 2023 304th KasperKivimaeki 🇫🇮 937 50 2ms 18 Dec 2024 308th Lydxn 🇨🇦 937 68 61ms 3 Jan 2022 308th JayXon 🇺🇸 937 68 57ms 3 Jan 2022 310th primo-ppcg 🇹🇭 936 35 4ms 9 Mar 2021 310th GrayJoKing 🇦🇺 936 35 4ms 19 May 2021 310th Lydxn 🇨🇦 936 35 4ms 29 May 2022 313th primo-ppcg 🇹🇭 935 36 90ms 18 Jan 2020 313th JayXon 🇺🇸 935 36 82ms 15 Feb 2021 313th Lydxn 🇨🇦 935 36 89ms 18 Aug 2021 313th stefangimmillaro 935 36 91ms 21 Aug 2023 313th sean-niemann 🇺🇸 935 36 90ms 1 Jan 2025 318th Lydxn 🇨🇦 931 30 4ms 12 May 2023 318th Steffan153 🇫🇮 931 30 4ms 14 May 2023 318th sean-niemann 🇺🇸 931 30 4ms 21 Apr 2025 321st ngn 🇧🇬 929 14 2ms 16 Jan 2022 321st ashtraypettingzoo 🇺🇸 929 14 2ms 24 Feb 2023 321st gnuvince 929 14 2ms 29 Jun 2025 321st AlephSquirrel 929 14 2ms 3 Nov 2025 325th error256 929 33 59ms 11 Dec 2025 326th primo-ppcg 🇹🇭 929 37 136ms 23 Aug 2019 326th JayXon 🇺🇸 929 37 129ms 16 Feb 2021 326th Lydxn 🇨🇦 929 37 132ms 18 Aug 2021 326th Steffan153 🇫🇮 929 37 128ms 25 Apr 2023 326th sean-niemann 🇺🇸 929 37 141ms 27 Dec 2024 331st Steffan153 🇫🇮 928 29 3ms 11 Aug 2024 331st btnlq 928 29 3ms 14 Aug 2024 331st ovs-code 🇩🇪 928 29 3ms 29 Oct 2024 331st sean-niemann 🇺🇸 928 29 3ms 11 Jan 2025 331st DayDun 🇸🇪 928 29 4ms 9 days ago 336th Lydxn 🇨🇦 928 35 1ms 13 May 2024 337th MeWhenI 🇻🇦 927 26 4ms 2 May 2022 338th Lydxn 🇨🇦 927 80 350ms 10 Mar 2022 338th JayXon 🇺🇸 927 80 302ms 7 Feb 2024 338th fuzzylojik-golf 🇺🇸 927 80 336ms 6 Aug 2025 341st Lydxn 🇨🇦 926 34 77ms 16 Jan 2024 342nd nwellnhof 🇩🇪 926 54 382ms 21 Nov 2021 342nd tomtheisen 🇺🇸 926 54 367ms 21 Nov 2021 344th DialFrost 🇸🇬 926 61 467ms 24 Sep 2025 344th fuzzylojik-golf 🇺🇸 926 61 458ms 24 Sep 2025 344th rucin93 🇵🇱 926 61 593ms 24 Sep 2025 344th namelessiw 926 61 471ms 2 Oct 2025 344th stefangimmillaro 926 61 413ms 6 Oct 2025 344th KasperKivimaeki 🇫🇮 926 61 418ms 1 Dec 2025 344th FoxInTheClouds 926 61 492ms 19 Feb 2026 351st JayXon 🇺🇸 925 36 149ms 25 Feb 2021 351st Lydxn 🇨🇦 925 36 142ms 18 Aug 2021 351st Steffan153 🇫🇮 925 36 143ms 20 Aug 2024 351st sean-niemann 🇺🇸 925 36 143ms 1 Jan 2025 355th primo-ppcg 🇹🇭 925 38 5ms 21 Nov 2019 356th stassats 925 47 6ms 28 Apr 2018 356th primo-ppcg 🇹🇭 925 47 6ms 12 Dec 2018 356th marcin7Cd 925 47 5ms 6 Feb 2021 356th AlephSquirrel 925 47 6ms 22 May 2021 356th Lydxn 🇨🇦 925 47 5ms 11 Oct 2021 356th Shanethegamer 🇺🇸 925 47 5ms 15 Nov 2021 356th JayXon 🇺🇸 925 47 6ms 26 Dec 2021 356th Steffan153 🇫🇮 925 47 5ms 12 Jan 2023 356th sisyphus-ppcg 🇦🇺 925 47 6ms 6 Feb 2023 356th ovs-code 🇩🇪 925 47 5ms 11 Mar 2023 356th syntax-rules 925 47 5ms 15 May 2023 356th MeWhenI 🇻🇦 925 47 5ms 5 Aug 2023 356th varhammer 🇷🇺 925 47 6ms 13 Dec 2023 356th xsot 🇸🇬 925 47 6ms 21 Sep 2024 356th kg583 🇺🇸 925 47 6ms 5 Oct 2024 356th DialFrost 🇸🇬 925 47 6ms 6 Dec 2024 356th edsrzf 🇳🇿 925 47 6ms 6 Dec 2024 356th CLOStrophobic 🇮🇹 925 47 6ms 17 Jan 2025 356th zacjl 925 47 5ms 14 Feb 2025 356th pardouin 🇫🇷 925 47 6ms 21 Mar 2025 356th sean-niemann 🇺🇸 925 47 6ms 17 Apr 2025 356th fuzzylojik-golf 🇺🇸 925 47 5ms 6 Aug 2025 378th KasperKivimaeki 🇫🇮 923 69 59ms 25 Aug 2025 379th jared-hughes 922 20 33ms 25 May 2022 379th jhfranklin 🇬🇧 922 20 33ms 16 Jul 2022 379th AshyIsMe 🇦🇺 922 20 33ms 5 Jun 2023 379th stackofbears 922 20 32ms 14 Mar 2025 383rd HPWiz 🇳🇿 922 34 16ms 6 Oct 2022 384th lukegustafson 🇺🇸 921 37 131ms 19 Aug 2024 385th xnor-gate 921 51 119ms 11 May 2021 385th lynn 921 51 121ms 11 May 2021 385th HPWiz 🇳🇿 921 51 118ms 8 Oct 2021 388th prplz 🇦🇺 920 39 11ms 6 Mar 2019 388th elisherer 🇮🇱 920 39 9ms 11 Apr 2019 388th emplv 🇱🇻 920 39 10ms 30 Dec 2019 388th primo-ppcg 🇹🇭 920 39 38ms 1 May 2020 388th cure-honey 🇯🇵 920 39 38ms 10 May 2020 388th marshallward 🇺🇸 920 39 38ms 10 May 2020 388th Attero 🇸🇪 920 39 10ms 22 May 2020 388th Irratix 🇳🇱 920 39 10ms 2 Aug 2020 388th thisishowmymindworks 🇳🇴 920 39 11ms 5 Aug 2020 388th janbehrens 🇩🇪 920 39 10ms 26 Sep 2020 388th nwellnhof 🇩🇪 920 39 10ms 5 Nov 2020 388th GrayJoKing 🇦🇺 920 39 11ms 26 Nov 2020 388th inventshah 920 39 10ms 20 Apr 2021 First Prev 301–400 of 4,224 Next Last