The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Day of Week 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 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 Bytes Time Submitted 151st targrik 950 71 64ms 5 Feb 2025 151st qpwoeirut 950 71 55ms 7 Feb 2025 151st kirjavascript 950 71 54ms 13 Feb 2025 151st MeWhenI 🇻🇦 950 71 60ms 13 Mar 2025 151st fuzzylojik-golf 🇺🇸 950 71 53ms 29 May 2025 151st JOrE20 950 71 51ms 15 Nov 2025 151st snoozingnewt 🇨🇦 950 71 51ms 7 Dec 2025 151st CornerMercury 🇬🇧 950 71 50ms 7 Dec 2025 151st Lv0Sys 🇵🇱 950 71 53ms 8 Dec 2025 151st DialFrost 🇸🇬 950 71 55ms 14 Dec 2025 151st iamsterdam800 950 71 54ms 1 Feb 2026 151st Natanaelel 🇸🇪 950 71 51ms 24 Mar 2026 151st smclaughlin-cf 950 71 51ms 26 Mar 2026 151st scpchicken 🇵🇼 950 71 59ms 8 days ago 151st GolfingSuccess 🇬🇷 950 71 50ms 6 days ago 216th Steffan153 🇫🇮 943 40 39ms 25 Dec 2023 216th janlelis 943 40 37ms 25 Dec 2023 216th JayXon 🇺🇸 943 40 38ms 25 Dec 2023 216th ovs-code 🇩🇪 943 40 37ms 25 Dec 2023 216th Lydxn 🇨🇦 943 40 39ms 29 Dec 2023 216th 4hg 🇺🇸 943 40 38ms 8 Jan 2024 216th xsot 🇸🇬 943 40 40ms 31 Jan 2024 216th sisyphus-ppcg 🇦🇺 943 40 37ms 29 Apr 2024 216th radarek 🇵🇱 943 40 40ms 7 Jul 2024 216th nwellnhof 🇩🇪 943 40 40ms 24 Sep 2024 216th sean-niemann 🇺🇸 943 40 39ms 20 Dec 2024 216th stefangimmillaro 943 40 38ms 23 May 2025 216th pardouin 🇫🇷 943 40 45ms 1 Sep 2025 216th D-MOVE 🇵🇭 943 40 39ms 8 Dec 2025 216th denkyuu1 943 40 40ms 5 Feb 2026 216th Natanaelel 🇸🇪 943 40 39ms 21 Mar 2026 232nd jmerle 🇳🇱 941 17 248ms 15 Jun 2023 232nd Yewzir 🇧🇪 941 17 256ms 9 Apr 2024 232nd xyangst 941 17 266ms 15 Oct 2024 232nd ZakkkkAttackkkk 🇵🇭 941 17 235ms 25 Feb 2025 232nd CrookedJ 941 17 226ms 2 Dec 2025 237th yzhs 🇩🇪 940 87 16ms 22 Jun 2023 237th NewDefectus 🇮🇱 940 87 15ms 19 Aug 2023 237th Emutis 🇱🇹 940 87 14ms 7 Dec 2025 240th Shanethegamer 🇺🇸 937 72 57ms 26 May 2023 240th jared-hughes 937 72 53ms 28 Jul 2023 240th iczelia 🇩🇪 937 72 52ms 16 Jan 2026 243rd btnlq 935 63 443ms 17 Apr 2023 243rd JayXon 🇺🇸 935 63 441ms 18 Apr 2023 243rd nwellnhof 🇩🇪 935 63 442ms 19 Apr 2023 243rd primo-ppcg 🇹🇭 935 63 467ms 21 Apr 2023 243rd Yewzir 🇧🇪 935 63 546ms 9 May 2023 243rd NoxiousPluK 935 63 456ms 18 May 2023 243rd ericlangedijk 🇸🇮 935 63 457ms 18 May 2023 243rd Lydxn 🇨🇦 935 63 486ms 19 May 2023 243rd annaproxy 935 63 480ms 19 May 2023 243rd wiz0u 935 63 469ms 20 May 2023 243rd revlayle 🇺🇸 935 63 460ms 6 Jun 2023 243rd AdrienHache 🇫🇷 935 63 443ms 14 Jun 2023 243rd jmerle 🇳🇱 935 63 441ms 15 Jun 2023 243rd Theremon72 935 63 458ms 21 Jan 2024 243rd namelessiw 935 63 472ms 5 May 2024 243rd Steffan153 🇫🇮 935 63 439ms 9 Aug 2024 243rd sean-niemann 🇺🇸 935 63 422ms 22 Aug 2024 243rd pardouin 🇫🇷 935 63 437ms 21 Sep 2024 243rd edsrzf 🇳🇿 935 63 454ms 12 Nov 2024 243rd Yax42 🇫🇷 935 63 433ms 30 Nov 2024 243rd tomtheisen 🇺🇸 935 63 492ms 10 Feb 2025 243rd fuzzylojik-golf 🇺🇸 935 63 470ms 23 May 2025 243rd stefangimmillaro 935 63 464ms 18 Jun 2025 243rd tomh1012 935 63 462ms 28 Aug 2025 243rd CaedenHarper 🇨🇦 935 63 470ms 17 Oct 2025 243rd EvilFonti 935 63 458ms 12 Nov 2025 243rd amazingalek 🇳🇴 935 63 455ms 29 Dec 2025 243rd mwarvik 🇳🇴 935 63 457ms 3 Jan 2026 243rd raphaelimahorn 935 63 468ms 12 Mar 2026 272nd sisyphus-ppcg 🇦🇺 929 47 5ms 17 Apr 2023 272nd Lydxn 🇨🇦 929 47 6ms 17 Apr 2023 272nd primo-ppcg 🇹🇭 929 47 6ms 17 Apr 2023 272nd stefangimmillaro 929 47 5ms 28 Apr 2023 272nd xsot 🇸🇬 929 47 6ms 10 Apr 2024 272nd Steffan153 🇫🇮 929 47 6ms 20 Jul 2024 272nd sean-niemann 🇺🇸 929 47 6ms 21 Jul 2024 272nd fuzzylojik-golf 🇺🇸 929 47 5ms 27 May 2025 272nd targrik 929 47 5ms 19 Jun 2025 272nd edsrzf 🇳🇿 929 47 6ms 20 Jul 2025 282nd ovs-code 🇩🇪 924 38 90ms 16 Apr 2023 282nd Steffan153 🇫🇮 924 38 83ms 16 Apr 2023 282nd Lydxn 🇨🇦 924 38 80ms 17 Apr 2023 282nd sean-niemann 🇺🇸 924 38 82ms 17 Apr 2023 282nd Alessandro-Balconi 🇮🇹 924 38 80ms 18 Apr 2023 282nd sisyphus-ppcg 🇦🇺 924 38 109ms 21 Apr 2023 282nd DialFrost 🇸🇬 924 38 73ms 20 Oct 2023 282nd snoozingnewt 🇨🇦 924 38 85ms 21 Oct 2023 282nd uttumuttu 🇫🇮 924 38 83ms 22 Dec 2023 282nd rboath 924 38 77ms 11 Dec 2024 282nd adgh 🇬🇧 924 38 81ms 11 Dec 2024 282nd EthanSansom 924 38 89ms 17 Oct 2025 294th rifatx 920 64 461ms 9 Jul 2024 295th edsrzf 🇳🇿 920 80 594ms 24 Sep 2025 295th sean-niemann 🇺🇸 920 80 522ms 24 Sep 2025 295th JayXon 🇺🇸 920 80 513ms 24 Sep 2025 295th nwellnhof 🇩🇪 920 80 547ms 25 Sep 2025 295th namelessiw 920 80 577ms 2 Oct 2025 295th DialFrost 🇸🇬 920 80 664ms 2 Oct 2025 First Prev 201–300 of 1,594 Next Last