The Taxicab Numbers hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Trinomial Triangle 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 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 Chars Time Submitted 301st saito-ta 🇯🇵 770 85 2ms 2 Oct 2025 302nd CaedenHarper 🇨🇦 767 64 480ms 29 Sep 2025 302nd ndren 767 64 479ms 8 Feb 2026 304th Shanethegamer 🇺🇸 767 85 61ms 16 Dec 2024 305th stefangimmillaro 765 71 1,563ms 29 Sep 2025 306th alexsave 764 79 11ms 28 Dec 2025 306th Program-Pi 764 79 10ms 7 Mar 2026 308th InigoK 🇺🇸 763 69 12ms 7 Oct 2025 308th VictorStenvers 🇳🇱 763 69 11ms 12 Oct 2025 308th inventshah 763 69 11ms 22 Nov 2025 308th mantaslu 🇱🇹 763 69 12ms 18 days ago 312th snyderek 🇺🇸 763 118 58ms 6 Oct 2025 313th Shanethegamer 🇺🇸 761 102 121ms 22 Jun 2025 314th edsrzf 🇳🇿 759 100 110ms 22 Oct 2025 315th xsot 🇸🇬 757 66 2ms 31 Oct 2025 316th Matter1024 🇮🇳 757 114 463ms 4 Mar 2026 317th ovs-code 🇩🇪 756 119 61ms 1 Oct 2025 318th stefangimmillaro 755 145 312ms 9 Oct 2025 319th helbling 🇨🇭 754 80 9ms 1 Oct 2025 320th stefangimmillaro 754 106 2,379ms 9 Oct 2025 321st Shanethegamer 🇺🇸 754 110 1,449ms 27 Nov 2024 322nd bricknellj 752 70 10ms 18 May 2025 322nd ahmetdemirag 🇨🇾 752 70 12ms 30 Sep 2025 322nd cros107 🇦🇺 752 70 12ms 10 Oct 2025 322nd solisolu 752 70 11ms 8 Nov 2025 322nd firegene 🇮🇪 752 70 11ms 9 Mar 2026 327th emgordon154 752 80 73ms 15 days ago 328th SirBogman 🇺🇸 750 91 41ms 30 Sep 2025 329th bitsandbeyond 🇳🇱 748 61 463ms 5 Nov 2025 330th anter69 🇭🇺 747 60 38ms 10 Sep 2025 330th KatieLG 🇬🇧 747 60 38ms 2 Oct 2025 332nd Steffan153 🇫🇮 744 88 2ms 6 days ago 333rd duckyluuk 🇳🇱 743 105 8ms 8 Nov 2025 334th emgordon154 742 71 11ms 3 May 2025 334th stefangimmillaro 742 71 12ms 29 Sep 2025 334th Just4FunCoder 742 71 11ms 1 Oct 2025 334th BREMAUCY 🇫🇷 742 71 11ms 1 Oct 2025 334th klixel 🇨🇦 742 71 12ms 4 Oct 2025 334th rollershutter 742 71 11ms 6 Oct 2025 334th jtaxen 742 71 12ms 6 Oct 2025 334th OllieBoyne 🇬🇧 742 71 13ms 11 Dec 2025 334th Bmrl7 742 71 13ms 24 Dec 2025 343rd rucin93 🇵🇱 739 73 136ms 22 Oct 2025 343rd MeWhenI 🇻🇦 739 73 140ms 17 Nov 2025 345th albanian-laundromat 🇺🇸 738 284 11ms 5 Dec 2025 346th albanian-laundromat 🇺🇸 737 79 791ms 1 Oct 2025 347th pardouin 🇫🇷 736 82 11ms 4 Oct 2025 348th Shanethegamer 🇺🇸 734 109 2,438ms 8 Jul 2025 349th GolfingSuccess 🇬🇷 733 67 445ms 25 Nov 2024 349th Shanethegamer 🇺🇸 733 67 442ms 27 Nov 2024 349th SirBogman 🇺🇸 733 67 439ms 2 Oct 2025 349th MeWhenI 🇻🇦 733 67 444ms 7 Nov 2025 353rd aksyristos 731 72 12ms 30 Sep 2025 353rd ShikChen 🇹🇼 731 72 12ms 1 Oct 2025 353rd RYNO8 731 72 13ms 6 Oct 2025 353rd changqi97 731 72 11ms 7 Oct 2025 353rd jacekwladzinski 731 72 12ms 7 Oct 2025 358th MeWhenI 🇻🇦 729 107 7ms 8 Nov 2025 359th snoozingnewt 🇨🇦 727 110 2,569ms 11 Oct 2025 359th jkelly467 727 110 2,327ms 15 Oct 2025 361st iczelia 🇩🇪 725 107 117ms 19 Oct 2025 362nd tomtheisen 🇺🇸 725 119 420ms 23 Dec 2025 363rd Shanethegamer 🇺🇸 723 74 659ms 27 Nov 2024 364th emgordon154 722 35 43ms 17 Oct 2025 365th DialFrost 🇸🇬 722 68 504ms 17 Feb 2025 365th fuzzylojik-golf 🇺🇸 722 68 474ms 16 Sep 2025 367th stefangimmillaro 720 127 129ms 9 Oct 2025 367th acotis 720 127 139ms 27 Jan 2026 369th CaedenHarper 🇨🇦 719 84 10ms 28 Sep 2025 369th KatieLG 🇬🇧 719 84 9ms 1 Oct 2025 369th Andrey-Plotnikov 719 84 9ms 4 Nov 2025 372nd namelessiw 719 91 2ms 1 Oct 2025 373rd albanian-laundromat 🇺🇸 716 84 81ms 15 Nov 2025 374th MeWhenI 🇻🇦 714 115 114ms 27 hours ago 375th duckyluuk 🇳🇱 712 69 381ms 12 days ago 376th hiichbindermax 712 74 11ms 25 Oct 2025 376th Yewzir 🇧🇪 712 74 11ms 17 Nov 2025 376th ZakkkkAttackkkk 🇵🇭 712 74 11ms 3 Feb 2026 379th Shanethegamer 🇺🇸 711 63 35ms 24 Mar 2025 379th stefangimmillaro 711 63 36ms 29 Sep 2025 379th TheZwierzLF 🇵🇱 711 63 40ms 18 Dec 2025 382nd prestosilver 🇺🇸 709 117 465ms 11 Mar 2026 383rd albanian-laundromat 🇺🇸 707 111 2ms 5 Oct 2025 384th DialFrost 🇸🇬 704 71 1ms 13 Nov 2025 385th FortuiteMan 🇫🇷 702 75 11ms 24 Nov 2025 385th 051 🇸🇬 702 75 12ms 18 Dec 2025 385th 77Tigers 702 75 11ms 13 Jan 2026 388th CaedenHarper 🇨🇦 701 83 817ms 30 Sep 2025 389th MeWhenI 🇻🇦 700 30 2ms 8 Nov 2025 389th snoozingnewt 🇨🇦 700 30 3ms 17 days ago 391st Andriamanitra 🇫🇮 700 64 38ms 31 Oct 2025 391st denkyuu1 700 64 37ms 24 days ago 393rd scpchicken 🇵🇼 699 111 108ms 13 Mar 2026 394th KatieLG 🇬🇧 696 78 1,510ms 30 Sep 2025 395th ovs-code 🇩🇪 696 94 2ms 1 Oct 2025 396th MeWhenI 🇻🇦 696 124 455ms 8 Nov 2025 397th BambooleanLogic 🇸🇪 694 87 9ms 10 Oct 2025 398th Mikey-Beep 🇬🇧 693 76 15ms 5 Oct 2025 398th Artemis21 🇬🇧 693 76 11ms 12 Oct 2025 398th Googolplexo 🇷🇺 693 76 11ms 29 Mar 2026 First Prev 301–400 of 1,066 Next Last