The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Niven Numbers (Long) 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 901st guilhem-roy 🇫🇷 874 56 17ms 8 Aug 2022 901st btjones0 874 56 16ms 30 Aug 2022 901st jfallon1997 874 56 19ms 6 Sep 2022 901st suwat513 874 56 16ms 24 Sep 2022 901st StefanHabel 🇨🇦 874 56 17ms 5 Dec 2022 901st LeeCamp 874 56 17ms 12 Jan 2023 901st SirFireball3521 874 56 17ms 9 Feb 2023 901st randolchance 874 56 16ms 9 Feb 2023 901st TaserTheFox 🇺🇸 874 56 15ms 7 Apr 2023 901st TheoKeller1 874 56 17ms 11 Jun 2023 901st kaptsanovb 874 56 17ms 13 Jun 2023 901st BREMAUCY 🇫🇷 874 56 19ms 13 Jul 2023 901st cros107 🇦🇺 874 56 16ms 21 Jul 2023 901st primo-ppcg 🇹🇭 874 56 157ms 3 Aug 2023 901st FortuiteMan 🇫🇷 874 56 18ms 23 Sep 2023 901st minhtrancccp 874 56 17ms 17 Oct 2023 901st mikehanus 874 56 17ms 22 Nov 2023 901st NickTheEASDude 🇺🇸 874 56 17ms 9 Apr 2024 901st wuzekai518 874 56 17ms 19 Jul 2024 901st codingisgreatbutiamnot 874 56 17ms 7 Aug 2024 901st alemelis 874 56 17ms 31 Aug 2024 901st hiichbindermax 874 56 17ms 16 Sep 2024 901st Powerroff 874 56 20ms 11 Nov 2024 901st Europe2048 874 56 18ms 24 Nov 2024 901st agreegious 874 56 17ms 16 Mar 2025 901st qpwoeirut 874 56 17ms 13 Aug 2025 901st ApoChagi 874 56 17ms 17 Oct 2025 901st butnaruteodor 874 56 18ms 30 Oct 2025 929th JDiLenarda 🇫🇷 874 68 1,541ms 4 days ago 930th jared-hughes 874 88 61ms 14 Aug 2022 930th MeWhenI 🇻🇦 874 88 61ms 21 Feb 2023 930th Yewzir 🇧🇪 874 88 58ms 10 Apr 2024 930th BlankSpruce 874 88 63ms 13 Nov 2024 930th qwertyuiop3 🇷🇺 874 88 62ms 16 May 2025 930th Herbert00709 🇵🇱 874 88 63ms 17 Mar 2026 936th MeWhenI 🇻🇦 874 95 15ms 21 Feb 2023 936th Yewzir 🇧🇪 874 95 15ms 4 May 2024 938th Steffan153 🇫🇮 873 66 40ms 28 Jul 2024 938th pardouin 🇫🇷 873 66 42ms 17 Mar 2025 938th DialFrost 🇸🇬 873 66 40ms 11 Apr 2025 941st MeWhenI 🇻🇦 873 101 25ms 21 Feb 2023 942nd Shanethegamer 🇺🇸 872 92 110ms 15 Apr 2025 942nd emgordon154 872 92 117ms 29 Nov 2025 944th emgordon154 871 85 446ms 9 Feb 2026 945th MeWhenI 🇻🇦 870 138 1,631ms 7 days ago 945th Yewzir 🇧🇪 870 138 1,635ms 7 days ago 947th JPRuskin 🇬🇧 869 42 4,116ms 26 Apr 2024 947th 5quiwyrm 869 42 4,224ms 10 Dec 2024 949th sidok 869 45 386ms 5 May 2024 950th pardouin 🇫🇷 867 63 21ms 21 Oct 2024 951st lifthrasiir 🇰🇷 867 167 24ms 20 Dec 2024 952nd gifti258 866 59 74ms 15 Sep 2023 953rd primo-ppcg 🇹🇭 866 75 403ms 4 Sep 2022 953rd m-tkach 🇺🇦 866 75 405ms 2 Jun 2023 953rd Yewzir 🇧🇪 866 75 394ms 10 Apr 2024 953rd b-illy 🇬🇧 866 75 503ms 8 Dec 2025 953rd CaedenHarper 🇨🇦 866 75 436ms 8 Dec 2025 958th NewDefectus 🇮🇱 865 68 2ms 9 Aug 2022 958th pardouin 🇫🇷 865 68 2ms 21 Oct 2024 958th DialFrost 🇸🇬 865 68 2ms 11 Apr 2025 958th madex 🇩🇪 865 68 3ms 19 Mar 2026 962nd sisyphus-ppcg 🇦🇺 865 96 16ms 15 Nov 2022 963rd inventshah 864 54 102ms 12 Dec 2022 963rd MeWhenI 🇻🇦 864 54 106ms 13 Dec 2022 963rd Alessandro-Balconi 🇮🇹 864 54 111ms 15 Jul 2023 966th Shanethegamer 🇺🇸 864 55 184ms 3 Aug 2024 966th DialFrost 🇸🇬 864 55 203ms 4 Aug 2024 966th sisyphus-ppcg 🇦🇺 864 55 139ms 6 Aug 2024 966th fuzzylojik-golf 🇺🇸 864 55 132ms 13 Jul 2025 970th inventshah 864 58 4ms 15 Jan 2024 971st GrayJoKing 🇦🇺 864 67 183ms 8 Aug 2022 971st Natanaelel 🇸🇪 864 67 182ms 9 Aug 2022 971st yzhs 🇩🇪 864 67 185ms 26 Jun 2023 971st cbrt-x 864 67 182ms 30 Aug 2024 971st pardouin 🇫🇷 864 67 189ms 19 Mar 2025 976th KasperKivimaeki 🇫🇮 864 89 60ms 26 Oct 2025 977th Yewzir 🇧🇪 864 102 24ms 10 Apr 2024 978th Bubbler-4 863 83 125ms 8 Aug 2022 978th elgan65536 🇺🇸 863 83 125ms 11 Apr 2024 978th luuumine 🇫🇷 863 83 130ms 11 Nov 2025 981st MeWhenI 🇻🇦 863 187 555ms 19 Apr 2025 982nd emplv 🇱🇻 862 109 340ms 26 Oct 2023 982nd edsrzf 🇳🇿 862 109 316ms 9 Feb 2026 984th CheeseCake628 🇳🇴 861 54 465ms 18 Oct 2025 985th uttumuttu 🇫🇮 861 56 12ms 8 Aug 2022 985th AlephSquirrel 861 56 12ms 15 Feb 2023 985th ejini6969 861 56 37ms 2 Apr 2023 988th KrausRaus 🇺🇸 860 55 7ms 12 Aug 2022 988th josh-h-90 860 55 7ms 9 Sep 2022 990th GrayJoKing 🇦🇺 860 67 40ms 14 Aug 2022 990th stefangimmillaro 860 67 39ms 15 Apr 2023 990th MeWhenI 🇻🇦 860 67 39ms 10 May 2023 993rd betaveros 858 57 15ms 8 Aug 2022 993rd zacharybarbanell 858 57 16ms 8 Aug 2022 993rd KatieLG 🇬🇧 858 57 17ms 8 Aug 2022 993rd andre-lameirinhas 🇵🇹 858 57 18ms 8 Aug 2022 993rd anter69 🇭🇺 858 57 17ms 9 Aug 2022 993rd Bonjour27891 🇻🇳 858 57 252ms 10 Aug 2022 993rd RYNO8 858 57 241ms 16 Aug 2022 993rd galloj 🇨🇿 858 57 17ms 18 Aug 2022 First Prev 901–1,000 of 2,713 Next Last