Lucky Numbers in all languages in bytes. 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 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 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 Topological Sort 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 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Topological Sort 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 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 Bytes Time 676th HumanoidCPU 553 202 26 Aug 2024 677th bac0id 553 224 30 Jun 2024 678th m42km 552 95 16 Dec 2023 678th Natanaelel 🇸🇪 552 95 15 Jul 2025 680th CatsAreFluffy 551 157 10 Jan 2023 681st snoozingnewt 🇺🇸 549 104 1 Sep 2024 681st TheLazySquid 549 104 26 Sep 2024 683rd j-Ewan 546 96 4 Mar 2022 683rd nullie 546 96 9 Jun 2022 683rd andrewjc2000 546 96 28 Jul 2025 686th emgordon154 545 205 18 Jan 2025 687th rifatx 542 147 16 Jul 2024 688th albanian-laundromat 541 125 15 days ago 689th Bmrl7 540 97 29 Mar 2024 689th Deedogg 540 97 9 Sep 2024 689th IsaacAlexBarden 540 97 13 Feb 2025 689th albanian-laundromat 540 97 11 May 2025 693rd Re-Adventures 🇮🇳 539 106 1 Feb 2023 694th 0xjac 🇨🇭 539 207 7 Jun 2025 695th hamhub7 538 148 8 Aug 2022 696th SirFireball3521 537 85 15 Mar 2023 697th DialFrost 🇸🇬 537 142 3 May 2025 698th jacobly0 🇺🇸 537 208 17 Aug 2023 699th Shanethegamer 🇺🇸 536 167 27 Sep 2024 700th sleepyStick 535 98 11 Mar 2022 700th damoose717 535 98 24 May 2025 702nd retrohun 532 100 1 Mar 2022 703rd rifatx 532 210 17 Jul 2024 704th Andrey135296 530 99 29 Nov 2024 705th snyderek 🇺🇸 530 163 17 Oct 2024 706th Protothor 529 108 21 Jun 2025 707th MeWhenI 🇻🇦 528 93 15 Feb 2023 708th janbehrens 🇩🇪 527 87 6 Apr 2022 709th edsrzf 🇳🇿 527 212 8 Nov 2024 710th ibexq 525 131 2 May 2023 711th JGDoerrer 525 173 5 Apr 2022 712th Fishron 524 100 18 Jun 2022 712th vishwathg 524 100 5 Oct 2023 712th 4ndyJ 🇬🇧 524 100 23 Dec 2023 712th chartung17 524 100 1 Jan 2024 716th annaproxy 524 152 28 Mar 2022 717th Jacob385 523 237 6 Sep 2024 718th GolfinK 521 53 22 Nov 2024 719th janbehrens 🇩🇪 521 153 3 Mar 2022 720th celiendonze 🇨🇭 519 101 18 Jul 2023 720th namelessiw 519 101 13 Jul 2024 720th moustave 519 101 3 Dec 2024 723rd XenThe 🇬🇧 519 110 6 Jul 2025 724th MeWhenI 🇻🇦 519 147 10 Mar 2022 725th JRaspass 🇬🇧 519 215 7 Feb 2024 726th ravnskjaer 🇩🇰 516 240 2 Jan 2025 727th inverseLorentz 🇦🇺 514 102 5 May 2023 727th cingulataluke 514 102 29 Aug 2023 727th wh3n3v3r 🇨🇿 514 102 12 Nov 2024 727th WillowWispy 514 102 17 Mar 2025 731st janbehrens 🇩🇪 514 157 24 Mar 2022 732nd CatsAreFluffy 513 134 27 Jan 2023 733rd JRaspass 🇬🇧 509 90 22 Sep 2022 734th Bonjour27891 🇻🇳 509 103 4 Mar 2022 734th AlexanderFair 509 103 25 Jul 2023 734th CheeseCake628 🇳🇴 509 103 23 Dec 2023 737th MeWhenI 🇻🇦 508 131 6 Aug 2023 738th yoshykai 508 244 27 Mar 2025 739th jupj 🇫🇮 506 136 19 Oct 2022 740th MathisBullinger 505 113 27 Mar 2022 740th emgordon154 505 113 9 Aug 2024 742nd MeWhenI 🇻🇦 505 170 12 Dec 2023 743rd Yewzir 🇧🇪 505 221 25 Oct 2023 744th yzhs 🇩🇪 504 104 3 Jun 2022 744th eiburns 504 104 25 Aug 2023 746th akusumoto 🇯🇵 504 180 30 Mar 2022 747th Yewzir 🇧🇪 504 282 17 May 2024 748th msbranicky 503 146 7 Jan 2025 749th MeWhenI 🇻🇦 501 93 12 Dec 2022 750th ashtraypettingzoo 🇺🇸 500 126 12 Feb 2023 Prev 676–750 of 1,459 Next