The Taxicab Numbers hole will go live in approximately 6 hours. Why not try and solve it ahead of time?
Van Eck Sequence 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 1st Lydxn 🇨🇦 1,000 16 47ms 24 Jul 2022 1st GrayJoKing 🇦🇺 1,000 16 49ms 7 Aug 2022 1st primo-ppcg 🇹🇭 1,000 16 50ms 29 Sep 2022 1st lynn 1,000 16 50ms 15 Feb 2023 1st ovs-code 🇩🇪 1,000 16 48ms 25 Jan 2024 1st orthoplex 🇨🇽 1,000 16 48ms 31 Jan 2024 7th ovs-code 🇩🇪 972 21 31ms 20 Jul 2023 7th 2bular 972 21 20ms 11 Sep 2024 7th zacjl 972 21 20ms 22 Oct 2024 7th Garklein 🇨🇦 972 21 31ms 30 Dec 2024 7th shadowninja55 🇺🇸 972 21 21ms 30 Dec 2024 7th HPWiz 🇳🇿 972 21 20ms 31 Dec 2024 13th Lydxn 🇨🇦 967 56 12ms 1 May 2021 13th HPWiz 🇳🇿 967 56 12ms 2 May 2021 13th JayXon 🇺🇸 967 56 11ms 2 May 2021 13th primo-ppcg 🇹🇭 967 56 12ms 26 Jun 2021 13th nwellnhof 🇩🇪 967 56 12ms 12 Oct 2021 13th lynn 967 56 12ms 18 Nov 2021 13th GrayJoKing 🇦🇺 967 56 11ms 8 May 2022 13th m-tkach 🇺🇦 967 56 12ms 20 May 2022 13th Steffan153 🇫🇮 967 56 13ms 20 Jan 2023 13th sean-niemann 🇺🇸 967 56 11ms 22 Jan 2023 13th btnlq 967 56 12ms 15 Apr 2023 13th Rubiksmath 967 56 11ms 12 Oct 2023 13th pardouin 🇫🇷 967 56 12ms 22 Dec 2023 13th duckyluuk 🇳🇱 967 56 12ms 28 Feb 2024 13th neel11235813 967 56 11ms 28 Feb 2024 13th 5cw 🇺🇸 967 56 12ms 18 May 2024 13th bzijlema 🇳🇱 967 56 12ms 24 Jul 2024 13th khvdm 967 56 15ms 10 Sep 2024 13th kg583 🇺🇸 967 56 12ms 30 Dec 2024 13th 4atj 967 56 12ms 30 Jun 2025 13th Seek64 🇩🇪 967 56 11ms 18 Nov 2025 13th sunleonid 967 56 12ms 24 Nov 2025 35th NewDefectus 🇮🇱 958 25 34ms 20 Dec 2021 35th SirBogman 🇺🇸 958 25 34ms 26 Aug 2022 35th nwellnhof 🇩🇪 958 25 34ms 4 Mar 2023 35th primo-ppcg 🇹🇭 958 25 34ms 10 Mar 2023 35th ovs-code 🇩🇪 958 25 33ms 16 Aug 2023 35th 2bular 958 25 34ms 8 Feb 2026 35th codereport 🇨🇦 958 25 35ms 23 hours ago 42nd emplv 🇱🇻 953 43 11ms 1 May 2021 42nd jakzo 953 43 10ms 5 Sep 2021 42nd Lydxn 🇨🇦 953 43 10ms 7 Sep 2021 42nd Steffan153 🇫🇮 953 43 12ms 27 Feb 2023 42nd sean-niemann 🇺🇸 953 43 10ms 10 May 2023 42nd rucin93 🇵🇱 953 43 11ms 14 May 2023 42nd Argeento 🇵🇱 953 43 11ms 14 May 2023 42nd vlpx 🇫🇮 953 43 12ms 18 Jun 2024 42nd DayDun 🇸🇪 953 43 11ms 25 days ago 51st GrayJoKing 🇦🇺 951 23 4ms 2 May 2021 51st HPWiz 🇳🇿 951 23 4ms 2 May 2021 53rd xnor-gate 950 57 11ms 1 May 2021 53rd hallvabo 🇳🇴 950 57 11ms 1 May 2021 53rd bricknellj 950 57 11ms 10 Aug 2022 53rd stefangimmillaro 950 57 12ms 7 May 2023 53rd ovs-code 🇩🇪 950 57 11ms 20 Jul 2023 53rd FlorianCassayre 🇫🇷 950 57 12ms 15 Sep 2023 53rd xsot 🇸🇬 950 57 11ms 14 May 2024 53rd bizy-coder 950 57 11ms 16 Aug 2024 53rd emgordon154 950 57 48ms 6 May 2025 53rd CornerMercury 🇬🇧 950 57 12ms 18 Dec 2025 53rd blaztoma 🇱🇹 950 57 33ms 11 Jan 2026 64th GrayJoKing 🇦🇺 944 39 41ms 1 May 2021 64th Lydxn 🇨🇦 944 39 43ms 1 May 2021 64th janlelis 944 39 43ms 3 May 2021 64th canissimia 🇦🇶 944 39 41ms 5 May 2021 64th primo-ppcg 🇹🇭 944 39 39ms 26 May 2021 64th JayXon 🇺🇸 944 39 42ms 14 Aug 2021 64th radarek 🇵🇱 944 39 38ms 12 Mar 2022 64th ovs-code 🇩🇪 944 39 39ms 20 May 2023 64th nwellnhof 🇩🇪 944 39 39ms 6 Jul 2023 64th Steffan153 🇫🇮 944 39 41ms 18 Jul 2024 64th sean-niemann 🇺🇸 944 39 40ms 23 Jun 2025 64th pardouin 🇫🇷 944 39 40ms 10 Sep 2025 76th snoozingnewt 🇨🇦 941 17 45ms 2 days ago 77th GrayJoKing 🇦🇺 939 33 3ms 2 May 2021 78th prplz 🇦🇺 933 58 13ms 1 May 2021 78th GolfingSuccess 🇬🇷 933 58 14ms 1 May 2021 78th neihousaigaai 933 58 13ms 3 May 2021 78th OllieBoyne 🇬🇧 933 58 12ms 14 May 2021 78th TobyBoyne 🇬🇧 933 58 11ms 14 May 2021 78th Shanethegamer 🇺🇸 933 58 12ms 31 May 2021 78th schachmattmatt 933 58 11ms 25 Sep 2021 78th lzahray 933 58 13ms 24 Oct 2022 78th DialFrost 🇸🇬 933 58 20ms 26 Jul 2024 78th b-illy 🇬🇧 933 58 12ms 6 Sep 2024 78th CaedenHarper 🇨🇦 933 58 11ms 10 Sep 2024 78th KasperKivimaeki 🇫🇮 933 58 12ms 5 Jul 2025 78th wuduculfre 933 58 13ms 21 Jul 2025 78th snoozingnewt 🇨🇦 933 58 11ms 13 Oct 2025 78th Babafaba 933 58 12ms 22 Oct 2025 78th luuumine 🇫🇷 933 58 12ms 8 Nov 2025 78th Mukundan314 933 58 12ms 24 Nov 2025 78th Flekay 🇩🇪 933 58 14ms 12 Feb 2026 78th MeWhenI 🇻🇦 933 58 14ms 25 Feb 2026 78th edsrzf 🇳🇿 933 58 12ms 24 days ago 78th scpchicken 🇵🇼 933 58 11ms 17 days ago 78th vang1ong7ang 🇦🇶 933 58 12ms 5 days ago 100th JayXon 🇺🇸 932 44 10ms 1 May 2021 1–100 of 1,909 Next Last