Lucky Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 Happy Numbers Happy Numbers (Long) Hexdump 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 Maze Medal Tally Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 Happy Numbers Happy Numbers (Long) Hexdump 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 Maze Medal Tally Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th jacobly0 🇺🇸 537 208 17 Aug 2023 677th DialFrost 🇸🇬 535 71 31 Oct 2023 678th MeWhenI 🇻🇦 534 92 15 Feb 2023 679th Shanethegamer 🇺🇸 534 167 27 Sep 2024 680th m42km 532 95 16 Dec 2023 681st retrohun 532 100 1 Mar 2022 682nd rifatx 532 210 17 Jul 2024 683rd snyderek 🇺🇸 530 163 17 Oct 2024 684th Protothor 529 108 2 days ago 685th edsrzf 🇳🇿 527 212 8 Nov 2024 686th j-Ewan 526 96 4 Mar 2022 686th nullie 526 96 9 Jun 2022 686th edsrzf 🇳🇿 526 96 8 Nov 2024 686th csharpython 526 96 31 Jan 2025 690th annaproxy 524 152 28 Mar 2022 691st JGDoerrer 524 173 5 Apr 2022 692nd GolfinK 521 53 22 Nov 2024 693rd Bmrl7 521 97 29 Mar 2024 693rd codingisgreatbutiamnot 521 97 8 Aug 2024 693rd Deedogg 521 97 9 Sep 2024 693rd IsaacAlexBarden 521 97 13 Feb 2025 697th janbehrens 🇩🇪 521 153 3 Mar 2022 698th MeWhenI 🇻🇦 519 147 10 Mar 2022 699th JRaspass 🇬🇧 519 215 7 Feb 2024 700th Jacob385 519 237 6 Sep 2024 701st ibexq 518 131 2 May 2023 702nd sleepyStick 515 98 11 Mar 2022 702nd damoose717 515 98 24 May 2025 704th janbehrens 🇩🇪 513 157 24 Mar 2022 705th ravnskjaer 🇩🇰 512 240 2 Jan 2025 706th Andrey135296 510 99 29 Nov 2024 707th MeWhenI 🇻🇦 508 131 6 Aug 2023 708th emgordon154 507 100 6 Sep 2024 709th CatsAreFluffy 507 134 27 Jan 2023 710th Yewzir 🇧🇪 507 220 3 Jan 2024 711th Fishron 505 100 18 Jun 2022 711th vishwathg 505 100 5 Oct 2023 711th 4ndyJ 🇬🇧 505 100 23 Dec 2023 711th chartung17 505 100 1 Jan 2024 715th MathisBullinger 505 113 27 Mar 2022 715th targrik 505 113 14 May 2025 717th adriweb 🇫🇷 505 137 26 Sep 2023 718th yoshykai 504 244 27 Mar 2025 719th msbranicky 503 146 7 Jan 2025 720th akusumoto 🇯🇵 503 180 30 Mar 2022 721st Yewzir 🇧🇪 502 282 17 May 2024 722nd MeWhenI 🇻🇦 500 76 16 Apr 2023 723rd MeWhenI 🇻🇦 500 93 12 Dec 2022 724th celiendonze 🇨🇭 500 101 18 Jul 2023 724th namelessiw 500 101 13 Jul 2024 724th moustave 500 101 3 Dec 2024 727th ashtraypettingzoo 🇺🇸 500 126 12 Feb 2023 728th jupj 🇫🇮 499 136 19 Oct 2022 729th bac0id 498 160 30 Jun 2024 730th targrik 496 115 27 Mar 2025 731st Schmitt-Very-Cool 496 248 30 Jul 2024 732nd inverseLorentz 🇦🇺 495 102 5 May 2023 732nd WillowWispy 495 102 17 Mar 2025 734th ChrisTheisen 495 161 20 Dec 2022 735th DialFrost 🇸🇬 494 142 3 May 2025 736th Bonjour27891 🇻🇳 490 103 4 Mar 2022 736th AlexanderFair 490 103 25 Jul 2023 738th bwat2 490 251 21 Apr 2022 739th MaxCastella 🇫🇷 489 103 8 Nov 2023 740th eiburns 486 104 25 Aug 2023 741st Adix-null 🇱🇹 486 164 29 Jul 2023 742nd namelessiw 485 101 13 Jul 2024 743rd Yewzir 🇧🇪 485 115 25 Mar 2024 744th msbranicky 485 139 3 Oct 2023 745th JRaspass 🇬🇧 484 118 22 Sep 2022 745th aksyristos 484 118 28 Oct 2022 745th ndren 484 118 11 Aug 2023 748th Shanethegamer 🇺🇸 481 79 7 Jun 2022 749th twocatsinatrenchcoat 481 105 29 Mar 2022 749th xyangst 481 105 18 Oct 2024 Prev 676–750 of 1,359 Next