The Taxicab Numbers hole will go live in approximately 9 hours. Why not try and solve it ahead of time?
Christmas Trees 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 901st Shanethegamer 🇺🇸 721 98 1,592ms 18 Jun 2024 902nd MeWhenI 🇻🇦 720 101 6ms 9 May 2024 903rd sean-niemann 🇺🇸 720 102 2ms 6 Jan 2026 904th EnigmaticError 720 104 1ms 27 Jan 2024 905th CaedenHarper 🇨🇦 720 124 503ms 4 Oct 2025 906th MeWhenI 🇻🇦 719 85 2ms 13 Oct 2023 907th dokutan 719 100 2,478ms 15 Dec 2025 908th mousetail 🇳🇱 719 116 151ms 19 Jan 2024 909th Seek64 🇩🇪 719 141 1ms 1 Oct 2024 910th bbakersmith 718 65 3ms 13 Jul 2021 910th armin-k1 718 65 3ms 10 Sep 2021 912th Sakaala 718 74 10ms 24 Apr 2019 912th rzana 718 74 10ms 14 Dec 2020 912th RYNO8 718 74 10ms 26 Aug 2021 912th Sloimayyy 718 74 11ms 22 Aug 2022 912th shelerr 718 74 10ms 8 Sep 2022 912th CarsonChr 🇺🇸 718 74 10ms 18 Sep 2022 912th Eilonlif 🇮🇱 718 74 11ms 7 Apr 2023 912th WillConker 718 74 11ms 16 Jul 2023 912th wyarde 718 74 10ms 7 Nov 2023 912th chartung17 718 74 11ms 10 Dec 2023 912th sultan 718 74 10ms 9 Mar 2024 912th zaki1993 718 74 10ms 28 May 2024 912th YAJUE114514 718 74 10ms 30 Jul 2025 912th Lv0Sys 🇵🇱 718 74 10ms 20 Feb 2026 912th Zin9zan9 718 74 10ms 16 days ago 912th Jakob-L-M 718 74 10ms 12 days ago 928th dokutan 718 93 2ms 26 Jul 2024 929th CheeseCake628 🇳🇴 717 70 385ms 17 Jan 2024 930th destofr 717 106 129ms 19 Dec 2022 931st solmyr2000 717 130 60ms 18 Jun 2022 931st kkoenig 717 130 423ms 23 Dec 2023 931st MateuszPietrzak 🇵🇱 717 130 431ms 27 Dec 2023 934th Natanaelel 🇸🇪 716 46 2ms 20 Jul 2023 935th Yewzir 🇧🇪 715 70 459ms 26 Feb 2024 935th Ripick 715 70 234ms 24 Jun 2025 935th Lv0Sys 🇵🇱 715 70 470ms 30 Nov 2025 938th SteveL-MSFT 714 66 320ms 6 Jun 2020 939th nmandel 714 95 10ms 21 Dec 2018 939th zbreit 🇺🇸 714 95 13ms 6 Aug 2020 939th dzshn 714 95 10ms 7 Apr 2021 939th inventshah 714 95 9ms 8 May 2021 939th GeorgeStechman 🇬🇧 714 95 9ms 16 Sep 2022 939th weliveinhell 🇭🇹 714 95 11ms 20 Dec 2023 939th madeforlosers 714 95 9ms 3 Nov 2025 946th MeWhenI 🇻🇦 714 105 4ms 22 May 2023 946th Andriamanitra 🇫🇮 714 105 4ms 24 Dec 2024 948th angel-p57 🇯🇵 714 142 1ms 27 Nov 2023 949th bac0id 713 103 2ms 28 Jan 2026 950th stefangimmillaro 713 116 426ms 17 Oct 2022 951st nipzu 713 117 134ms 4 Jan 2020 952nd edsrzf 🇳🇿 712 102 6ms 17 Nov 2025 953rd edsrzf 🇳🇿 711 117 106ms 3 Dec 2025 954th Yewzir 🇧🇪 711 131 442ms 9 Feb 2024 954th dokutan 711 131 444ms 19 Aug 2024 956th janbehrens 🇩🇪 710 97 5ms 18 Feb 2022 957th emgordon154 710 162 2ms 9 Jun 2025 958th biinari 709 64 39ms 25 Mar 2018 958th Ardena 709 64 39ms 11 Dec 2020 958th 4hg 🇺🇸 709 64 38ms 8 Nov 2022 961st edsrzf 🇳🇿 709 86 40ms 14 Feb 2025 962nd Mr-Xcoder 708 75 10ms 28 Dec 2018 962nd giacomogallina 708 75 11ms 14 Jun 2019 962nd petar-donchev 708 75 11ms 5 Sep 2019 962nd PiterAnnema 708 75 11ms 30 Aug 2020 962nd BLorant 708 75 10ms 23 Dec 2020 962nd qrico64 708 75 10ms 2 Feb 2021 962nd Brianzhengca 708 75 12ms 2 Feb 2021 962nd RobbeSneyders 708 75 10ms 29 Nov 2021 962nd neihousaigaai 708 75 11ms 6 Mar 2022 962nd markusgraube 708 75 12ms 25 Jun 2023 962nd GeneralPoxter 708 75 11ms 7 Dec 2023 962nd kops-cg 708 75 10ms 21 Feb 2025 962nd FEZfan 🇦🇺 708 75 9ms 26 Apr 2025 962nd davecame 708 75 10ms 24 Oct 2025 976th commandz0 🇺🇸 707 71 482ms 1 Sep 2025 976th MeWhenI 🇻🇦 707 71 630ms 22 days ago 978th caasinehc 707 96 10ms 16 Oct 2018 978th UpwardProcess 707 96 9ms 13 Jul 2019 978th tscherter 707 96 9ms 4 Dec 2020 978th tpiechaczek 🇵🇱 707 96 9ms 15 Dec 2020 978th KrausRaus 🇺🇸 707 96 12ms 31 Mar 2021 978th targrik 707 96 11ms 8 Apr 2025 984th dokutan 707 162 347ms 30 Jul 2024 985th jared-hughes 706 104 2ms 28 Jun 2022 985th janbehrens 🇩🇪 706 104 1ms 29 Jul 2022 985th kkoenig 706 104 1ms 23 Dec 2023 988th m-tkach 🇺🇦 706 117 420ms 5 Oct 2022 989th primo-ppcg 🇹🇭 705 107 105ms 23 Jan 2020 990th emgordon154 705 123 478ms 4 Jun 2025 991st jared-hughes 704 77 1,318ms 31 Jan 2026 992nd janssenuy 703 67 215ms 22 Dec 2020 992nd PowershellKnut 🇳🇴 703 67 219ms 3 Jan 2023 992nd JPRuskin 🇬🇧 703 67 242ms 23 Apr 2024 995th Alex-x90 🇺🇸 703 95 112ms 14 Oct 2022 996th HolmDev 703 101 109ms 3 Sep 2025 997th dokutan 703 127 532ms 24 Sep 2025 998th dpethes 703 139 25ms 9 Jan 2024 999th janbehrens 🇩🇪 703 163 306ms 19 Jun 2021 1,000th Eolu 701 119 155ms 20 Jan 2022 First Prev 901–1,000 of 3,176 Next Last