The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
99 Bottles of Beer 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 401st pfaion 🇩🇪 775 151 10ms 3 Mar 2024 401st JunkIce 775 151 17ms 5 Mar 2025 403rd tobeannouncd 775 292 134ms 10 Jan 2024 404th albanian-laundromat 🇺🇸 775 340 333ms 22 Dec 2025 405th j7126 774 276 109ms 31 Aug 2023 406th stefangimmillaro 773 296 104ms 18 Oct 2023 407th dpatterbee 773 341 320ms 31 Mar 2023 408th dokutan 772 194 3ms 27 Dec 2025 409th snoozingnewt 🇨🇦 771 152 36ms 14 Oct 2025 410th dokutan 771 277 108ms 19 Sep 2024 411th rowan-OzRunways 771 297 103ms 15 Aug 2020 412th verticallity 771 317 139ms 6 Apr 2022 413th stefangimmillaro 771 343 42ms 26 Apr 2025 414th jacklynnepenick 770 152 12ms 20 Aug 2021 415th MeWhenI 🇻🇦 769 278 4ms 6 Aug 2023 416th the-zammers 769 294 135ms 2 Oct 2023 417th albanian-laundromat 🇺🇸 769 308 455ms 25 Oct 2025 418th nwellnhof 🇩🇪 768 253 457ms 18 Jan 2022 418th primo-ppcg 🇹🇭 768 253 60ms 18 Jan 2022 420th user189032 767 295 129ms 29 May 2019 421st dokutan 766 166 848ms 30 Aug 2025 422nd SirBogman 🇺🇸 766 319 155ms 15 Feb 2020 423rd Yewzir 🇧🇪 765 153 25ms 15 Apr 2023 423rd rucin93 🇵🇱 765 153 17ms 31 May 2025 425th Steffan153 🇫🇮 765 254 442ms 26 Jul 2024 426th emgordon154 765 493 1,623ms 12 days ago 427th Protothor 764 184 10ms 10 Mar 2026 428th MeWhenI 🇻🇦 764 238 4ms 13 Oct 2023 429th BlankSpruce 764 250 9ms 24 Aug 2024 430th ScottHamper 764 310 496ms 30 Nov 2025 431st rhdqor213 763 211 2ms 8 Dec 2025 432nd retrohun 763 274 3ms 26 Aug 2024 433rd MasterBel2 763 300 99ms 7 Jun 2020 434th ethzhou 762 547 15ms 12 Nov 2022 435th JayXon 🇺🇸 761 244 460ms 27 Sep 2023 436th jkelly467 761 308 2,436ms 20 Oct 2025 437th Aurel300 🇨🇭 761 321 131ms 7 Jun 2024 438th DialFrost 🇸🇬 760 154 19ms 11 Feb 2023 438th ageneric 760 154 13ms 22 Jul 2023 438th fkantelberg 760 154 11ms 15 Jul 2025 441st nwellnhof 🇩🇪 759 212 2ms 21 Sep 2020 442nd piebot3000 759 298 137ms 13 Sep 2023 443rd dokutan 759 312 508ms 24 Sep 2025 443rd Shanethegamer 🇺🇸 759 312 581ms 25 Sep 2025 445th coffeenotfound 759 322 142ms 18 Aug 2021 445th MeWhenI 🇻🇦 759 322 158ms 13 Nov 2022 447th janbehrens 🇩🇪 759 507 15ms 2 Aug 2023 448th MichalMarsalek 🇨🇿 758 236 625ms 6 Jan 2023 449th brunoabpinto 758 251 5ms 30 Jan 2026 450th dpethes 758 346 26ms 10 Jan 2024 451st primo-ppcg 🇹🇭 757 245 454ms 27 Sep 2023 452nd 0xjac 🇨🇭 757 348 355ms 7 Jun 2025 453rd prplz 🇦🇺 756 257 64ms 4 Jan 2022 454th ZakkkkAttackkkk 🇵🇭 755 155 19ms 15 Dec 2021 454th edward-Han1024 755 155 18ms 7 Mar 2026 456th perfunction 755 303 101ms 19 Jan 2020 457th harshit54 755 349 335ms 4 Oct 2023 458th BlankSpruce 753 258 426ms 14 Sep 2022 459th katehuds 753 304 104ms 20 Oct 2020 460th kkoenig 753 350 335ms 7 Jan 2024 461st Re-Adventures 🇮🇳 752 187 16ms 26 Nov 2021 462nd rzv-me 752 253 4ms 5 Oct 2024 463rd 12Jeef 752 315 453ms 1 Nov 2022 463rd Schmitt-Very-Cool 752 315 515ms 15 Oct 2025 465th KatieLG 🇬🇧 751 150 425ms 28 Oct 2024 466th janbehrens 🇩🇪 751 305 101ms 16 Nov 2021 467th MeWhenI 🇻🇦 751 312 2,287ms 1 Dec 2024 468th primo-ppcg 🇹🇭 750 215 13ms 21 Apr 2025 469th msbranicky 750 503 1,639ms 11 days ago 470th MJKWoolnough 749 352 316ms 10 Aug 2022 471st SirBogman 🇺🇸 749 353 39ms 3 Jun 2025 472nd non-bin 748 188 11ms 27 Jun 2025 473rd dokutan 748 286 4ms 25 Jan 2026 474th janbehrens 🇩🇪 747 317 429ms 10 May 2023 474th CaedenHarper 🇨🇦 747 317 493ms 4 Oct 2025 476th Xzyaihni 747 327 258ms 16 Oct 2022 477th JunkIce 746 151 412ms 5 Mar 2025 478th thisishowmymindworks 🇳🇴 746 157 20ms 3 Oct 2020 478th fgrosshans 🇫🇷 746 157 9ms 10 Jan 2022 480th edsrzf 🇳🇿 746 204 43ms 30 Dec 2024 481st janbehrens 🇩🇪 746 353 326ms 10 May 2023 482nd jerrandolph 744 354 325ms 19 Oct 2023 483rd Eolu 743 329 126ms 20 Jan 2022 483rd mousetail 🇳🇱 743 329 125ms 16 Jul 2024 485th annaproxy 742 305 134ms 15 Apr 2022 485th PPKFS 742 305 137ms 8 Dec 2022 487th neil-ennis 🇦🇺 742 341 2ms 30 Dec 2020 488th Yewzir 🇧🇪 741 152 478ms 4 Feb 2024 489th ASampsonMu31 741 158 11ms 12 Mar 2026 490th Servus7 🇩🇪 741 309 104ms 17 Jul 2023 491st Romain-1 🇫🇷 740 235 385ms 2 May 2022 492nd primo-ppcg 🇹🇭 740 242 129ms 4 Nov 2021 493rd Kokusui 🇯🇵 740 257 5ms 22 Jul 2024 493rd nnchutchikov 740 257 4ms 31 Oct 2024 495th frankgraziano 739 233 13ms 17 Dec 2024 496th komos90 739 306 136ms 22 May 2020 497th dokutan 738 258 5ms 10 Apr 2025 498th albert-du 738 318 1,484ms 17 Mar 2025 499th arjanadriaanse 🇳🇱 737 307 139ms 6 Feb 2022 500th Alex-x90 🇺🇸 736 264 515ms 11 Jan 2023 First Prev 401–500 of 3,951 Next Last