The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Spelling Numbers in Python 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 100th quimey 308 373 12ms 3 Aug 2023 100th andrewjc2000 308 373 13ms 27 Mar 2025 103rd InigoK 🇺🇸 303 380 14ms 11 Jun 2023 104th CatsAreFluffy 302 381 22ms 14 Dec 2022 105th jhcole 300 383 15ms 25 Apr 2020 105th SniperSmiley 🇺🇸 300 383 14ms 18 Dec 2022 105th mbittner20 300 383 14ms 27 May 2023 108th CommandLeo 🇮🇹 299 384 20ms 27 Nov 2025 109th qpwoeirut 299 385 14ms 11 Aug 2025 109th CaedenHarper 🇨🇦 299 385 36ms 3 Oct 2025 111th blaztoma 🇱🇹 298 386 26ms 4 Oct 2025 112th ZakkkkAttackkkk 🇵🇭 296 388 36ms 20 Sep 2023 112th cros107 🇦🇺 296 388 16ms 11 Jun 2025 112th retrohun 296 388 13ms 23 Jul 2025 115th abailey2020 🇺🇸 296 389 21ms 13 Dec 2020 116th commandz0 🇺🇸 295 390 22ms 26 Sep 2023 117th Bonjour27891 🇻🇳 294 391 23ms 13 Mar 2022 117th fgrosshans 🇫🇷 294 391 15ms 30 Mar 2022 119th davecame 293 392 13ms 24 Oct 2023 120th Lv0Sys 🇵🇱 293 393 16ms 20 Feb 2026 121st try-except-try-accept 🇹🇭 292 394 18ms 5 Jul 2022 121st adamnielson42 🇺🇸 292 394 13ms 24 May 2023 123rd FortuiteMan 🇫🇷 291 395 21ms 7 Dec 2025 124th DrPiranoid 290 396 14ms 10 Oct 2022 124th Troon 290 396 22ms 19 Aug 2025 126th knutae 🇳🇴 288 400 14ms 16 Nov 2021 127th martinnorling 🇸🇪 287 401 14ms 2 Mar 2022 128th stefangimmillaro 286 402 14ms 10 Nov 2023 129th Indivicivet 285 403 26ms 30 Mar 2021 130th FusionAtom360 284 405 20ms 4 Jan 2026 131st aalec 283 406 22ms 22 Nov 2025 132nd argusdusty 🇺🇸 283 407 22ms 1 Jan 2021 133rd emgordon154 281 409 21ms 21 Sep 2025 134th EnTerr 279 412 22ms 8 Sep 2024 134th JOrE20 279 412 16ms 25 Dec 2025 136th jotslo 🇬🇧 277 415 14ms 12 Jul 2021 137th richard-oelze 🇩🇪 276 416 19ms 19 Apr 2021 137th zgialor-lab 276 416 22ms 4 days ago 139th Europe2048 274 419 14ms 2 Dec 2024 140th inverseLorentz 🇦🇺 273 421 14ms 22 Aug 2022 141st rustykitty 🇺🇸 273 422 20ms 5 Mar 2026 142nd AdamMorris377 272 423 26ms 29 Sep 2024 143rd eiburns 269 428 22ms 23 Oct 2023 143rd ImpressedByRocks 269 428 19ms 26 Jul 2024 145th TheAristos 268 429 14ms 30 Oct 2019 146th alangodfrey 267 430 14ms 18 Feb 2019 147th msrawson 266 433 16ms 28 Aug 2018 148th croc54 265 434 13ms 16 Jan 2025 149th amollberg 🇸🇪 263 437 21ms 22 Jan 2022 149th za3k 263 437 13ms 12 Oct 2022 151st GameChaos 262 439 21ms 8 Dec 2020 151st BREMAUCY 🇫🇷 262 439 22ms 15 Nov 2024 153rd petroselo 261 440 22ms 29 Dec 2021 154th nstearns96 🇬🇧 261 441 15ms 25 Oct 2024 155th cellobix 260 442 22ms 15 Aug 2019 155th geofft 260 442 13ms 11 Dec 2020 157th timchu 254 453 15ms 4 Mar 2021 157th twocatsinatrenchcoat 254 453 14ms 18 Nov 2022 157th AstroOrbis 254 453 13ms 12 Jul 2025 160th yokasuretsu 253 454 17ms 30 Nov 2021 160th madex 🇩🇪 253 454 21ms 9 Jul 2024 162nd rowboat1 253 455 14ms 11 Apr 2020 163rd ceeb9 252 457 14ms 8 Jun 2023 164th damoose717 251 458 15ms 25 May 2025 165th Omega65536 🇩🇪 248 463 18ms 10 Aug 2025 166th buddyw 248 464 22ms 9 Mar 2023 167th dillon-duncando 246 467 14ms 4 Oct 2022 168th hellwue 246 468 15ms 2 Sep 2024 169th Florian-Mt 243 473 20ms 12 Jul 2024 169th Andrey2001 243 473 16ms 1 Feb 2026 171st andre-lameirinhas 🇵🇹 243 474 14ms 27 Apr 2020 172nd NanduBC 241 477 23ms 18 Apr 2021 173rd trist224 🇫🇷 240 480 14ms 16 Nov 2022 173rd yuchuehw 240 480 14ms 1 Jan 2024 175th Jaydosu 238 483 20ms 26 Oct 2021 176th luftj 238 484 14ms 3 May 2020 177th myleopard 237 485 14ms 13 Oct 2021 178th jfallon1997 236 488 14ms 5 Jan 2023 178th Chara-0x 236 488 13ms 18 Sep 2025 180th vonKrafft 235 489 13ms 27 Mar 2020 180th sciencedjinn 235 489 14ms 8 Nov 2024 182nd dmoa 235 490 22ms 29 May 2020 182nd nullie 235 490 15ms 16 Jun 2022 182nd QuincyNash 🇺🇸 235 490 15ms 16 Nov 2022 182nd jamesthekee 235 490 15ms 27 Jan 2025 186th vhoulbreque 🇫🇷 234 491 16ms 4 Dec 2025 187th r-benson 🇬🇧 234 492 13ms 31 Jan 2023 187th te-chnical 234 492 15ms 5 Jan 2026 189th mrmabs 232 496 15ms 16 Jun 2021 190th muser-logiccpu 🇺🇦 229 502 14ms 16 Aug 2025 191st BobDotCom 228 504 16ms 25 Mar 2022 192nd PFischbeck 228 505 14ms 27 Sep 2018 193rd jhpaques 🇫🇷 225 511 15ms 28 Jul 2022 194th aksyristos 223 515 20ms 11 Jun 2023 195th ionutm82 223 516 13ms 23 May 2019 196th Mikey-Beep 🇬🇧 222 517 22ms 25 Aug 2023 197th rschwa6308 🇺🇸 222 518 13ms 8 Nov 2021 197th roguh 🇬🇹 222 518 16ms 13 Oct 2024 197th Stockoh 🇫🇷 222 518 14ms 17 Nov 2024 200th hoodadam 222 519 22ms 18 Sep 2019 First Prev 101–200 of 254 Next Last