The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Seven Segment 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 701st SuperFola 543 272 37ms 19 Mar 2026 702nd JunkIce 542 131 483ms 9 Mar 2025 703rd neihousaigaai 541 167 11ms 13 May 2021 704th tdkkdt 🇷🇺 541 175 459ms 21 Nov 2021 705th scottwday 🇨🇦 540 145 11ms 22 Nov 2021 705th madex 🇩🇪 540 145 10ms 15 Sep 2025 707th Tess2662 540 150 2ms 10 Sep 2022 708th lacroixjonathan87 540 179 4ms 16 Sep 2020 709th KSSBrawl 538 185 1ms 15 Dec 2020 710th MeWhenI 🇻🇦 538 493 1,206ms 10 Feb 2025 711th akshatj27 🇦🇶 537 168 10ms 28 Dec 2021 712th nnchutchikov 537 180 4ms 5 Nov 2024 713th marcin7Cd 536 146 10ms 15 Mar 2020 713th ArmaanAS 536 146 9ms 19 Mar 2021 713th HumanoidCPU 536 146 13ms 7 Aug 2024 713th BREMAUCY 🇫🇷 536 146 10ms 10 Aug 2025 717th rucin93 🇵🇱 535 141 151ms 31 Oct 2024 718th Shanethegamer 🇺🇸 535 178 2,399ms 28 Oct 2024 719th Jonatan6 🇩🇰 535 186 1ms 3 Jul 2023 720th Mikaeel66 534 169 9ms 11 Nov 2019 720th pandapawskat 534 169 11ms 30 Sep 2021 720th HenryTy83 534 169 10ms 4 Dec 2022 723rd cure-honey 🇯🇵 534 220 40ms 7 Jul 2021 724th KatieLG 🇬🇧 533 213 1ms 2 May 2021 725th zbreit 🇺🇸 532 147 10ms 17 Aug 2021 726th Yewzir 🇧🇪 532 187 2ms 9 Feb 2024 727th LucaArgentiUCF 🇮🇹 532 221 40ms 14 Feb 2021 728th ehouais 531 170 10ms 10 Oct 2018 728th eranws 531 170 11ms 2 Sep 2022 730th Shanethegamer 🇺🇸 530 130 301ms 28 Apr 2022 731st myfatemi04 529 148 10ms 12 Jan 2018 731st Bonjour27891 🇻🇳 529 148 9ms 27 Feb 2022 731st Stockoh 🇫🇷 529 148 12ms 26 Apr 2024 734th jgbaldwinbrown 529 188 1ms 1 Sep 2021 735th dokutan 528 106 38ms 19 Oct 2024 736th bobesa 528 171 11ms 13 Oct 2017 736th JRaspass 🇬🇧 528 171 10ms 7 Jul 2020 736th raphaelimahorn 528 171 10ms 26 Oct 2022 739th msbranicky 528 281 190ms 6 Oct 2023 740th NeatCrown 🇨🇦 527 228 64ms 4 Mar 2023 741st Shanethegamer 🇺🇸 526 180 454ms 26 Mar 2024 742nd Natanaelel 🇸🇪 525 154 2ms 5 Jul 2022 743rd ToriTheChicken 525 172 10ms 30 Jul 2020 743rd R4z0rX 525 172 11ms 27 Aug 2024 745th pschmid0 🇺🇸 525 184 4ms 29 Sep 2022 746th somebody1234 523 101 3ms 11 Dec 2018 747th cmayer777 523 230 63ms 15 Oct 2022 748th hacker112 🇸🇪 522 173 12ms 23 Jun 2024 748th XenThe 🇬🇧 522 173 12ms 12 Sep 2025 750th Yewzir 🇧🇪 522 179 5ms 8 Apr 2024 751st Shanethegamer 🇺🇸 521 239 40ms 12 Sep 2024 752nd Yewzir 🇧🇪 520 179 204ms 17 Sep 2023 753rd emgordon154 519 180 7ms 21 Mar 2026 754th Psirving 518 151 12ms 31 Jul 2020 755th commandz0 🇺🇸 518 192 1ms 24 Jul 2023 755th gastropner 518 192 2ms 10 Feb 2025 757th Shanethegamer 🇺🇸 518 217 65ms 22 Apr 2025 758th BlankSpruce 518 232 60ms 19 Sep 2024 759th MeWhenI 🇻🇦 516 90 33ms 7 Jun 2023 760th hoodadam 515 152 10ms 7 Jun 2019 761st dokutan 515 181 198ms 3 Jul 2024 762nd guliyevemil1 🇦🇿 514 253 112ms 16 Apr 2020 763rd LukeBridges 🇬🇧 513 176 9ms 2 Nov 2022 763rd snoozingnewt 🇨🇦 513 176 11ms 14 Feb 2024 763rd Salutations45 513 176 10ms 12 Nov 2024 766th billings7 🇬🇧 512 185 454ms 21 Nov 2021 767th Shanethegamer 🇺🇸 512 205 38ms 16 Jun 2022 768th loserface69 511 153 18ms 22 Jan 2021 768th davecame 511 153 12ms 20 Nov 2023 768th Bulmenisaurus 511 153 11ms 25 Feb 2025 768th Emutis 🇱🇹 511 153 10ms 28 Jul 2025 772nd koipondx86 511 222 1ms 23 Jan 2025 773rd ibeucaly 511 265 333ms 17 Sep 2022 774th ShiraJoseph 🇺🇸 510 177 10ms 19 Jun 2023 775th dokutan 510 200 16ms 4 Feb 2025 776th emgordon154 509 110 41ms 4 Dec 2021 776th KatieLG 🇬🇧 509 110 37ms 2 Oct 2025 778th garrisonhh 508 154 10ms 22 Nov 2020 778th Secozzi 508 154 9ms 21 Mar 2021 778th ahmetdemirag 🇨🇾 508 154 16ms 30 Dec 2025 781st Ripick 508 210 387ms 1 Jun 2025 782nd msrawson 505 155 11ms 31 Aug 2018 782nd solisolu 505 155 10ms 8 Nov 2025 784th janlelis 504 111 39ms 10 Jul 2018 785th Michal-Miky-Jankovsky 504 179 10ms 19 Nov 2021 786th cmayer777 502 198 2ms 16 Oct 2022 786th Mabeloid 🇳🇴 502 198 2ms 24 Oct 2025 788th sultan 501 156 19ms 1 May 2021 788th IanUtley 501 156 10ms 12 Jun 2024 788th wobblybits 501 156 10ms 19 Aug 2025 788th zgialor-lab 501 156 10ms 41 hours ago 792nd janAkali 🇷🇺 499 214 386ms 15 Oct 2025 793rd tailorspy 499 241 456ms 26 Feb 2023 794th edsrzf 🇳🇿 498 108 138ms 6 Mar 2026 795th abailey2020 🇺🇸 498 157 9ms 13 Dec 2020 796th frankgraziano 496 167 3ms 21 Feb 2026 797th Kibble 496 182 9ms 11 Jul 2020 798th InigoK 🇺🇸 495 158 11ms 10 Jun 2023 799th dokutan 494 161 1,399ms 16 Oct 2024 800th JDiLenarda 🇫🇷 493 192 451ms 21 Nov 2023 First Prev 701–800 of 1,480 Next Last