The Taxicab Numbers hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Diamonds 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 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 Bytes Time Submitted 901st gigaprofisi 🇺🇸 594 122 10ms 18 Jun 2025 902nd MeWhenI 🇻🇦 593 81 34ms 15 Apr 2023 903rd hiddicop 🇸🇪 593 87 37ms 27 Jan 2021 903rd Irratix 🇳🇱 593 87 37ms 4 Mar 2022 905th dokutan 593 155 456ms 1 Feb 2026 906th adoxography 592 111 11ms 3 Oct 2019 906th suchwise 592 111 10ms 29 Oct 2019 906th mortimervonchappuis 592 111 10ms 16 Mar 2020 906th luftj 592 111 11ms 9 Jul 2020 906th dgambit 592 111 10ms 5 May 2021 906th clementblaudeau 592 111 11ms 2 Jun 2021 906th knutae 🇳🇴 592 111 11ms 1 Dec 2021 906th JudeTyrrell 592 111 12ms 6 Oct 2024 906th WillConker 592 111 10ms 25 Oct 2024 915th DialFrost 🇸🇬 590 82 244ms 7 Jun 2024 916th elisherer 🇮🇱 589 77 135ms 20 Apr 2019 917th MeWhenI 🇻🇦 589 91 4ms 16 Aug 2024 918th Skepfyr 589 158 138ms 4 Jan 2020 919th TessSSBM 587 112 10ms 14 Oct 2019 919th OwenElliottDev 587 112 11ms 26 Jul 2020 919th BrenSchaap 587 112 10ms 21 Oct 2021 919th guilhem-roy 🇫🇷 587 112 11ms 25 Feb 2022 919th Mabeloid 🇳🇴 587 112 10ms 19 Sep 2024 919th nemoyatpeace 587 112 10ms 31 Dec 2025 925th DestyNova 🇮🇪 587 135 423ms 15 Aug 2022 926th 12Jeef 587 169 418ms 1 Sep 2023 926th yoshykai 587 169 393ms 30 Mar 2025 928th kdx2a 586 132 1ms 13 Feb 2025 929th Blendi-Goose 585 139 2ms 6 Feb 2026 930th itserasmus 584 124 10ms 25 Jan 2024 930th Protothor 584 124 10ms 10 Mar 2026 930th madex 🇩🇪 584 124 10ms 23 days ago 933rd madex 🇩🇪 583 154 2,359ms 22 days ago 934th skps2010 582 113 12ms 12 Jan 2019 934th Iluvatar 582 113 11ms 11 May 2020 934th Psirving 582 113 14ms 2 Aug 2020 934th constant-stranger 582 113 10ms 7 Feb 2022 934th CedricGebistorf 582 113 10ms 5 Mar 2022 934th draxler-h 582 113 12ms 13 Jan 2023 934th brimstonetrader 582 113 9ms 26 Mar 2024 934th ComradeSquirrel 582 113 10ms 27 Mar 2026 942nd MeWhenI 🇻🇦 582 120 1ms 10 Oct 2023 943rd prplz 🇦🇺 582 188 25ms 10 Jul 2021 944th czylabsonasa 🇭🇺 581 98 331ms 21 Oct 2021 945th MeWhenI 🇻🇦 581 121 155ms 3 Aug 2024 946th Mabeloid 🇳🇴 581 160 151ms 31 Oct 2025 947th rak1507 🇬🇧 580 89 41ms 23 Sep 2021 947th KatieLG 🇬🇧 580 89 40ms 31 Dec 2025 949th MeWhenI 🇻🇦 580 157 453ms 5 Mar 2022 950th janbehrens 🇩🇪 580 171 427ms 20 Jul 2022 951st DialFrost 🇸🇬 579 57 3ms 7 Feb 2024 951st CaedenHarper 🇨🇦 579 57 40ms 26 days ago 953rd janbehrens 🇩🇪 579 114 1,435ms 7 Apr 2023 954th weliveinhell 🇭🇹 579 125 10ms 24 Jan 2024 954th CaedenHarper 🇨🇦 579 125 10ms 31 Aug 2025 956th chunes3 🇺🇸 579 134 63ms 19 Sep 2023 957th yzhs 🇩🇪 579 136 120ms 25 Jun 2023 958th Shanethegamer 🇺🇸 578 159 458ms 29 Apr 2022 959th sk- 577 114 12ms 11 Sep 2020 959th SB-945 577 114 10ms 17 Apr 2024 959th FlorianCassayre 🇫🇷 577 114 12ms 24 May 2024 959th HumanoidCPU 577 114 11ms 9 May 2025 959th retrohun 577 114 10ms 22 Feb 2026 964th filharmonista 577 134 2ms 23 Nov 2019 964th slerpyyy 🇩🇪 577 134 2ms 3 Nov 2022 966th SirBogman 🇺🇸 577 330 12ms 23 Nov 2022 967th ForkKILLET 🇨🇳 575 126 11ms 17 Feb 2021 967th lukasmoellerch 575 126 10ms 28 Apr 2021 969th CaedenHarper 🇨🇦 574 110 794ms 9 Sep 2025 970th Shanethegamer 🇺🇸 574 139 113ms 31 Oct 2022 971st prplz 🇦🇺 574 162 133ms 7 Jan 2020 971st Xzyaihni 574 162 166ms 16 Oct 2022 971st fantaize 574 162 134ms 10 Mar 2026 974th duckyluuk 🇳🇱 574 220 2ms 28 Jan 2026 975th olivermrose 🇺🇸 573 90 39ms 31 Oct 2021 976th Shanethegamer 🇺🇸 573 191 64ms 29 Apr 2022 977th fabi1511 572 115 10ms 1 May 2020 977th amollberg 🇸🇪 572 115 12ms 21 Jan 2022 977th weeble 572 115 10ms 23 Dec 2024 980th aditsu 572 157 2,584ms 23 Nov 2025 981st Ernest1338 570 163 198ms 6 Oct 2023 982nd MeWhenI 🇻🇦 569 58 3ms 4 Feb 2022 983rd Irratix 🇳🇱 568 136 2ms 25 Dec 2021 983rd Shanethegamer 🇺🇸 568 136 2ms 28 Apr 2022 983rd jupj 🇫🇮 568 136 2ms 19 Aug 2022 983rd emgordon154 568 136 2ms 25 Jul 2024 987th acornellier 567 91 35ms 9 Dec 2018 987th emgordon154 567 91 38ms 4 Jul 2024 987th lacrosse 567 91 37ms 28 Nov 2025 990th msrawson 567 116 10ms 6 Aug 2018 990th SimonPeatman 567 116 11ms 2 Feb 2019 990th bob-th 567 116 10ms 26 Aug 2022 990th NerdyMcNerd42 567 116 10ms 4 Feb 2023 990th randolchance 567 116 11ms 5 Feb 2023 990th Mathrew2012 567 116 11ms 9 Nov 2024 990th Emutis 🇱🇹 567 116 10ms 19 Sep 2025 990th 77Tigers 567 116 11ms 14 Jan 2026 998th CarsonChr 🇺🇸 566 128 11ms 6 Apr 2024 998th Andrey-Plotnikov 566 128 10ms 23 Jun 2025 1,000th Shanethegamer 🇺🇸 565 95 4ms 16 Aug 2024 First Prev 901–1,000 of 2,581 Next Last