The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
12 Days of Christmas 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 301st keelimeguy 🇺🇸 833 228 42ms 17 Dec 2023 302nd MeWhenI 🇻🇦 833 471 4ms 22 May 2023 303rd snoozingnewt 🇨🇦 833 543 31ms 15 Oct 2025 304th MeWhenI 🇻🇦 833 646 1,723ms 11 days ago 305th snydej 830 229 21ms 29 Dec 2024 305th Flekay 🇩🇪 830 229 11ms 15 Feb 2026 307th retrohun 830 425 2ms 25 Sep 2022 308th retrohun 829 476 4ms 20 Dec 2023 309th jvdp1 829 549 40ms 24 Dec 2020 309th stefangimmillaro 829 549 41ms 31 May 2025 311th neel11235813 827 547 25ms 12 Jan 2023 311th aviyanp 827 547 25ms 15 Oct 2025 313th Andriamanitra 🇫🇮 826 475 4ms 13 Jun 2024 314th alphafalfa 825 464 1ms 16 Apr 2025 315th dokutan 823 242 11ms 1 Jul 2024 316th msbranicky 823 654 1,702ms 11 days ago 317th emgordon154 821 237 132ms 7 Aug 2024 318th ivan-pi 🇸🇮 818 556 38ms 23 Apr 2020 319th pardouin 🇫🇷 817 294 2,697ms 14 Jan 2025 320th primo-ppcg 🇹🇭 817 364 315ms 23 Apr 2020 321st inventshah 817 469 1ms 5 Nov 2022 322nd AnAwesomGuy 816 378 542ms 10 Jan 2026 323rd primo-ppcg 🇹🇭 810 327 265ms 20 May 2020 324th Yewzir 🇧🇪 807 477 7ms 16 Dec 2024 325th niklv 🇷🇺 806 267 13ms 28 Dec 2023 326th snoozingnewt 🇨🇦 805 477 5ms 13 Dec 2025 327th cure-honey 🇯🇵 805 565 40ms 28 Apr 2020 328th vgamula 🇺🇦 804 562 30ms 29 Sep 2023 329th MeWhenI 🇻🇦 803 230 37ms 25 Jul 2023 330th duckyluuk 🇳🇱 803 479 6ms 5 Feb 2025 331st Yewzir 🇧🇪 803 489 3ms 14 May 2023 332nd Steffan153 🇫🇮 802 237 32ms 21 Feb 2026 333rd dokutan 801 725 11ms 17 Oct 2024 334th BBoehm 🇩🇪 800 269 12ms 11 Feb 2021 334th bac0id 800 269 16ms 26 Jun 2024 336th BREMAUCY 🇫🇷 800 481 6ms 15 Jan 2025 337th ovs-code 🇩🇪 799 382 3ms 28 Nov 2024 338th kacogg5 798 238 10ms 9 Jul 2022 339th albanian-laundromat 🇺🇸 795 482 1ms 14 Nov 2025 340th HolmDev 792 400 124ms 9 Sep 2025 341st ToriTheChicken 791 272 12ms 1 Aug 2020 342nd Sakisan 🇧🇪 791 442 20ms 22 Oct 2022 343rd snoozingnewt 🇨🇦 790 215 75ms 2 Oct 2023 344th AdrienHache 🇫🇷 790 310 418ms 18 Dec 2024 345th jinwoo 790 572 28ms 29 Apr 2023 346th frankgraziano 789 546 7ms 9 Feb 2026 347th trinityy-7 788 273 10ms 5 Oct 2023 347th KatieLG 🇬🇧 788 273 12ms 5 Oct 2025 349th nathanadams 🇳🇿 786 274 12ms 24 Aug 2021 349th LukeBridges 🇬🇧 786 274 13ms 15 Aug 2024 351st Steffan153 🇫🇮 785 236 463ms 26 Feb 2026 352nd weliveinhell 🇭🇹 783 275 12ms 25 Dec 2023 352nd dokutan 783 275 11ms 23 Apr 2025 354th egertaia 780 276 11ms 9 Jan 2026 355th tomtheisen 🇺🇸 780 314 414ms 30 Jan 2023 356th beirigo 🇧🇷 779 237 38ms 17 Jul 2024 357th DialFrost 🇸🇬 778 286 2ms 5 Feb 2023 358th frankgraziano 777 454 3ms 19 Dec 2024 359th HumanoidCPU 776 506 4ms 3 days ago 360th lifthrasiir 🇰🇷 775 394 2ms 28 Nov 2024 361st frobinsonj 774 278 11ms 6 Dec 2019 361st alexsave 774 278 15ms 13 Nov 2024 363rd snoozingnewt 🇨🇦 774 507 4ms 3 Jan 2024 363rd neel11235813 774 507 4ms 16 Mar 2024 363rd emgordon154 774 507 4ms 3 Jan 2025 366th msbranicky 771 509 4ms 25 Dec 2023 367th SirBogman 🇺🇸 768 203 4ms 8 Dec 2019 368th 2bular 767 398 2ms 9 Dec 2025 369th MWI-polygolf 767 512 4ms 7 Dec 2023 370th olivermrose 🇺🇸 766 241 37ms 21 Sep 2021 371st MeWhenI 🇻🇦 766 248 10ms 28 Oct 2021 372nd PatrickStephansen 🇿🇦 766 281 12ms 5 Mar 2021 372nd itserasmus 766 281 12ms 25 Jan 2024 374th lynn 765 399 2ms 25 Jan 2022 375th geofft 765 461 2ms 12 Dec 2020 376th scpchicken 🇵🇼 760 250 10ms 20 days ago 377th a6166231 🇨🇳 758 284 11ms 22 Apr 2025 378th TFeld00 🇩🇰 757 251 18ms 4 Nov 2020 378th ovs-code 🇩🇪 757 251 10ms 23 Oct 2021 378th blaztoma 🇱🇹 757 251 11ms 5 Oct 2025 381st janbehrens 🇩🇪 757 466 2ms 5 Aug 2021 382nd neil-ennis 🇦🇺 757 593 2ms 29 Dec 2020 383rd SirBogman 🇺🇸 756 404 2ms 3 Nov 2022 383rd MeWhenI 🇻🇦 756 404 2ms 27 May 2024 385th prplz 🇦🇺 756 408 438ms 13 Oct 2020 386th shreevatsa 756 487 7ms 26 Dec 2023 387th orthoplex 🇨🇽 754 252 11ms 9 Oct 2022 388th HumanoidCPU 754 295 3ms 20 Nov 2025 389th KatieLG 🇬🇧 753 245 39ms 2 Oct 2025 390th ms0rgn 753 468 2ms 26 Apr 2018 391st dscholtz-lab49 752 469 3ms 1 Jun 2023 392nd btnlq 751 246 266ms 14 Mar 2021 392nd dcgjb 751 246 426ms 18 Mar 2024 394th Irratix 🇳🇱 751 253 10ms 7 May 2022 395th Protothor 750 287 10ms 10 Mar 2026 396th andersk 🇺🇸 750 470 2ms 26 Mar 2020 396th idavidka 🇭🇺 750 470 3ms 1 Jun 2023 398th Attero 🇸🇪 748 254 44ms 25 Sep 2020 398th GolfingSuccess 🇬🇷 748 254 11ms 29 Oct 2020 400th GolfingSuccess 🇬🇷 748 408 2ms 13 Jan 2022 First Prev 301–400 of 4,123 Next Last