The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Abundant Numbers (Long) 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 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 Chars Time Submitted 801st GrayJoKing 🇦🇺 856 67 95ms 13 Sep 2024 801st Kacarott 🇦🇺 856 67 98ms 13 Sep 2024 803rd madex 🇩🇪 856 70 2ms 22 Nov 2022 803rd inventshah 856 70 2ms 25 Nov 2022 803rd adaGrad1 856 70 2ms 3 Sep 2023 803rd ListeriaM 856 70 2ms 13 Jan 2026 807th msbranicky 856 75 140ms 7 Sep 2023 808th Shanethegamer 🇺🇸 856 89 461ms 19 Nov 2022 808th janbehrens 🇩🇪 856 89 438ms 19 Nov 2022 808th Ripick 856 89 471ms 27 Nov 2024 811th msbranicky 855 64 14ms 10 Oct 2023 812th jerrandolph 855 117 337ms 20 Oct 2023 812th JRaspass 🇬🇧 855 117 308ms 7 Feb 2024 814th GolfingSuccess 🇬🇷 855 143 1,217ms 6 Dec 2025 815th jared-hughes 855 151 315ms 18 Dec 2024 816th Tine86 854 66 41ms 30 Jul 2025 817th frankgraziano 854 199 695ms 12 Aug 2025 818th MeWhenI 🇻🇦 853 77 56ms 9 May 2024 819th emgordon154 852 52 162ms 6 Jun 2025 820th jsthope 852 63 26ms 21 Nov 2022 820th HPWiz 🇳🇿 852 63 3,289ms 12 Dec 2025 822nd steffan-polygolf 852 72 151ms 19 Feb 2023 822nd dokutan 852 72 135ms 6 Jan 2024 824th Shanethegamer 🇺🇸 851 72 156ms 19 Nov 2022 824th KatieLG 🇬🇧 851 72 158ms 14 Jan 2023 824th HumanoidCPU 851 72 139ms 2 May 2024 827th CatsAreFluffy 851 88 415ms 28 Nov 2022 827th bwat2 851 88 407ms 6 Apr 2023 827th Adix-null 🇱🇹 851 88 449ms 17 May 2023 827th Ripick 851 88 453ms 14 Jun 2025 827th qrakhen 851 88 483ms 1 Dec 2025 832nd kmathis22 851 93 427ms 23 Oct 2025 832nd ethanlally 851 93 498ms 12 Nov 2025 832nd prestosilver 🇺🇸 851 93 411ms 23 Mar 2026 832nd error256 851 93 449ms 23 Mar 2026 832nd tomh1012 851 93 439ms 23 Mar 2026 832nd jkelly467 851 93 456ms 23 Mar 2026 832nd zakariamouhid 851 93 415ms 25 Mar 2026 839th MeWhenI 🇻🇦 850 93 67ms 21 Aug 2023 839th Alex-x90 🇺🇸 850 93 66ms 31 Jan 2024 839th Mandrzejy 🇵🇱 850 93 66ms 28 Mar 2024 839th Vinterion 850 93 67ms 27 May 2024 839th fuzzylojik-golf 🇺🇸 850 93 61ms 6 May 2025 839th Yax42 🇫🇷 850 93 63ms 4 Oct 2025 845th ovs-code 🇩🇪 850 152 315ms 9 Jul 2024 846th sisyphus-ppcg 🇦🇺 849 36 337ms 9 Feb 2023 847th AlephSquirrel 848 60 494ms 21 Jan 2024 847th b-illy 🇬🇧 848 60 511ms 7 Sep 2024 847th HumanoidCPU 848 60 401ms 9 Sep 2024 847th lifthrasiir 🇰🇷 848 60 461ms 2 Dec 2024 847th JunkIce 848 60 424ms 3 Dec 2024 847th commandz0 🇺🇸 848 60 512ms 1 Sep 2025 853rd JGDoerrer 848 87 138ms 20 Dec 2022 853rd makononov 848 87 144ms 5 Mar 2025 853rd Florian-Mt 848 87 137ms 10 Dec 2025 853rd AndreiDTU 848 87 139ms 27 Feb 2026 857th dokutan 848 118 319ms 8 Dec 2023 858th DialFrost 🇸🇬 847 66 650ms 16 Dec 2024 859th Yewzir 🇧🇪 847 90 472ms 5 Nov 2023 859th snoozingnewt 🇨🇦 847 90 446ms 10 Dec 2025 861st KatieLG 🇬🇧 847 105 358ms 21 Nov 2022 862nd Betuaredead 846 58 12ms 7 Jan 2023 862nd raphaelimahorn 846 58 16ms 24 Mar 2023 862nd piano-miles 846 58 12ms 30 Mar 2023 862nd ShiraJoseph 🇺🇸 846 58 12ms 21 Jul 2023 862nd Larento 846 58 13ms 13 Oct 2023 862nd Davr1 🇨🇿 846 58 15ms 15 Oct 2023 862nd uttumuttu 🇫🇮 846 58 13ms 22 Dec 2023 862nd efgen 846 58 15ms 26 Dec 2023 862nd mrondon8 846 58 26ms 4 Dec 2024 862nd Andrey-Plotnikov 846 58 12ms 21 Jun 2025 862nd CaedenHarper 🇨🇦 846 58 12ms 3 Sep 2025 862nd LordSir101 846 58 13ms 17 Sep 2025 862nd albanian-laundromat 🇺🇸 846 58 12ms 18 Nov 2025 875th janbehrens 🇩🇪 846 63 13ms 19 Nov 2022 876th adriweb 🇫🇷 845 77 53ms 29 Aug 2023 876th frosster 🇨🇦 845 77 49ms 7 Feb 2026 878th ovs-code 🇩🇪 845 80 1,545ms 4 Jul 2024 879th AlephSquirrel 844 29 11ms 4 Nov 2025 880th primo-ppcg 🇹🇭 844 71 2ms 20 Nov 2022 880th DialFrost 🇸🇬 844 71 2ms 15 Dec 2025 882nd janbehrens 🇩🇪 844 116 27ms 19 Nov 2022 883rd Shanethegamer 🇺🇸 843 68 86ms 22 Nov 2024 883rd primo-ppcg 🇹🇭 843 68 79ms 5 Apr 2025 883rd Steffan153 🇫🇮 843 68 81ms 13 Feb 2026 886th Shanethegamer 🇺🇸 843 91 43ms 13 Feb 2025 886th edsrzf 🇳🇿 843 91 46ms 15 Apr 2025 888th rucin93 🇵🇱 842 65 14ms 19 days ago 889th ovs-code 🇩🇪 842 78 53ms 11 Dec 2023 890th ChrisTheisen 842 89 429ms 12 Dec 2022 890th yannikHoeflich 842 89 420ms 12 Dec 2022 890th astdefu 842 89 438ms 13 Dec 2022 890th bac0id 842 89 425ms 26 Sep 2023 890th KatieLG 🇬🇧 842 89 455ms 28 Apr 2024 890th albanian-laundromat 🇺🇸 842 89 429ms 30 Sep 2025 896th h3ra993huskp 🇯🇵 842 94 465ms 30 Nov 2025 896th helbling 🇨🇭 842 94 385ms 28 Mar 2026 898th DialFrost 🇸🇬 842 202 721ms 13 Aug 2025 899th Andriamanitra 🇫🇮 841 48 1,356ms 28 Jul 2023 900th DialFrost 🇸🇬 841 67 43ms 29 Oct 2024 First Prev 801–900 of 2,828 Next Last