The Taxicab Numbers hole will go live in approximately 7 hours. Why not try and solve it ahead of time?
Jacobi Symbol 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 701st Zhenyu-Bo 394 282 10ms 31 Jul 2025 702nd MeWhenI 🇻🇦 389 122 3ms 11 May 2022 703rd adamnielson42 🇺🇸 387 215 11ms 26 Apr 2023 704th dylanjones92 383 290 11ms 26 Jan 2024 705th 4hg 🇺🇸 371 130 33ms 28 Jul 2023 706th KatieLG 🇬🇧 365 194 9ms 23 Oct 2022 707th MeWhenI 🇻🇦 365 198 164ms 25 May 2022 708th gsprochette 363 306 18ms 21 Aug 2025 709th KatieLG 🇬🇧 363 365 378ms 1 Nov 2022 710th cros107 🇦🇺 357 311 10ms 9 Sep 2025 711th KatieLG 🇬🇧 351 230 1,311ms 14 May 2022 712th KatieLG 🇬🇧 344 251 211ms 13 May 2022 713th sidok 342 253 251ms 10 Aug 2024 714th yzhs 🇩🇪 329 263 333ms 31 May 2022 715th MeWhenI 🇻🇦 329 379 143ms 8 May 2022 716th ravnskjaer 🇩🇰 322 442 525ms 15 Dec 2025 717th chunes3 🇺🇸 318 348 67ms 14 Sep 2023 718th shibacho 🇯🇵 318 349 28ms 16 Nov 2022 719th MeWhenI 🇻🇦 310 342 2ms 31 Dec 2022 720th MeWhenI 🇻🇦 307 599 1,032ms 28 Jul 2025 721st KatieLG 🇬🇧 306 387 296ms 1 Oct 2022 722nd JOrE20 287 538 126ms 7 Dec 2025 723rd 104210 286 388 11ms 26 Aug 2022 724th iczelia 🇩🇪 273 305 12ms 23 Oct 2025 725th KatieLG-Transpiler 🇬🇧 270 412 12ms 23 Jun 2022 726th muser-logiccpu 🇺🇦 264 421 11ms 25 Jul 2025 727th KatieLG 🇬🇧 262 483 693ms 2 Oct 2022 728th Msleizak 🇫🇷 258 314 266ms 28 Dec 2023 729th KatieLG-Transpiler 🇬🇧 246 539 391ms 2 Jul 2022 730th KatieLG-Transpiler 🇬🇧 241 492 319ms 25 Sep 2022 731st KatieLG-Transpiler 🇬🇧 218 582 718ms 10 Jul 2022 732nd KatieLG-Transpiler 🇬🇧 213 354 35ms 3 Jul 2022 733rd KatieLG-Transpiler 🇬🇧 211 509 105ms 5 Nov 2022 734th MeWhenI 🇻🇦 207 1,662 18ms 28 Jul 2025 735th Natanaelel 🇸🇪 205 235 33ms 17 Jul 2023 736th KatieLG 🇬🇧 203 529 115ms 6 Jan 2023 737th gifti258 196 565 66ms 15 Sep 2023 738th KatieLG-Transpiler 🇬🇧 194 445 199ms 23 Jun 2022 739th KatieLG 🇬🇧 187 759 507ms 24 Jan 2023 740th KatieLG-Transpiler 🇬🇧 184 453 10ms 2 Nov 2022 741st arctouch-cristiannevianna 182 689 426ms 27 Jan 2023 742nd AidanWalter 157 709 11ms 3 Jan 2025 743rd lyphyser 145 752 2ms 18 Jul 2023 744th MeWhenI 🇻🇦 137 352 35ms 11 May 2022 745th KatieLG 🇬🇧 120 1,310 268ms 15 Sep 2024 746th KatieLG 🇬🇧 99 633 3ms 15 Sep 2024 747th KatieLG 🇬🇧 85 1,327 3ms 15 Sep 2024 748th ovs-code 🇩🇪 0 129 25ms 16 Feb 2025 749th aiwana 0 156 12ms 16 Oct 2025 750th Matter1024 🇮🇳 0 173 65ms 28 Mar 2026 751st Matter1024 🇮🇳 0 183 5ms 18 days ago 752nd dokutan 0 184 77ms 8 Feb 2026 753rd edsrzf 🇳🇿 0 235 177ms 10 Feb 2025 754th albanian-laundromat 🇺🇸 0 255 3ms 4 Jul 2025 755th FortuiteMan 🇫🇷 0 301 273ms 4 days ago First Prev 701–755 of 755
