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Lucky Numbers 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 721st kmathis22 553 166 416ms 4 days ago 722nd m42km 552 95 48ms 16 Dec 2023 722nd Natanaelel 🇸🇪 552 95 29ms 15 Jul 2025 724th TheLazySquid 550 104 178ms 26 Sep 2024 725th j-Ewan 546 96 98ms 4 Mar 2022 725th nullie 546 96 79ms 9 Jun 2022 725th andrewjc2000 546 96 27ms 28 Jul 2025 725th Bmrl7 546 96 110ms 4 days ago 729th emgordon154 546 205 259ms 18 Jan 2025 730th rifatx 544 147 454ms 16 Jul 2024 731st Deedogg 541 97 35ms 9 Sep 2024 731st IsaacAlexBarden 541 97 26ms 13 Feb 2025 731st albanian-laundromat 541 97 3,887ms 11 May 2025 734th albanian-laundromat 541 125 134ms 20 Aug 2025 735th 0xjac 🇨🇭 541 207 264ms 7 Jun 2025 736th hamhub7 540 148 393ms 8 Aug 2022 737th Re-Adventures 🇮🇳 539 106 27ms 1 Feb 2023 738th DialFrost 🇸🇬 538 142 491ms 3 May 2025 739th Shanethegamer 🇺🇸 538 167 146ms 27 Sep 2024 740th jacobly0 🇺🇸 538 208 263ms 17 Aug 2023 741st SirFireball3521 537 85 768ms 15 Mar 2023 742nd sleepyStick 535 98 9ms 11 Mar 2022 742nd damoose717 535 98 11ms 24 May 2025 744th rifatx 533 210 268ms 17 Jul 2024 745th Yewzir 🇧🇪 533 278 2,754ms 15 Nov 2025 746th retrohun 532 100 632ms 1 Mar 2022 747th snyderek 🇺🇸 532 163 71ms 17 Oct 2024 748th Andrey135296 530 99 192ms 29 Nov 2024 749th Protothor 529 108 10ms 21 Jun 2025 750th MeWhenI 🇻🇦 528 93 530ms 15 Feb 2023 751st edsrzf 🇳🇿 528 212 291ms 8 Nov 2024 752nd janbehrens 🇩🇪 527 87 4ms 6 Apr 2022 752nd blaztoma 🇱🇹 527 87 35ms 24 Nov 2025 754th ibexq 527 131 11ms 2 May 2023 755th annaproxy 526 152 350ms 28 Mar 2022 756th JGDoerrer 526 173 160ms 5 Apr 2022 757th Fishron 525 100 105ms 18 Jun 2022 757th vishwathg 525 100 106ms 5 Oct 2023 757th 4ndyJ 🇬🇧 525 100 205ms 23 Dec 2023 757th chartung17 525 100 115ms 1 Jan 2024 761st janbehrens 🇩🇪 522 153 347ms 3 Mar 2022 762nd GolfinK 521 53 35ms 22 Nov 2024 763rd JRaspass 🇬🇧 521 215 261ms 7 Feb 2024 764th XenThe 🇬🇧 520 110 12ms 6 Jul 2025 765th celiendonze 🇨🇭 519 101 110ms 18 Jul 2023 765th namelessiw 519 101 115ms 13 Jul 2024 765th moustave 519 101 225ms 3 Dec 2024 765th Andre3582 519 101 13ms 8 Oct 2025 769th MeWhenI 🇻🇦 519 147 1,243ms 10 Mar 2022 770th Lv0Sys 🇵🇱 518 86 238ms 22 days ago 771st kmathis22 518 216 254ms 10 Oct 2025 772nd CatsAreFluffy 515 134 15ms 27 Jan 2023 773rd janbehrens 🇩🇪 515 157 494ms 24 Mar 2022 774th inverseLorentz 🇦🇺 514 102 12ms 5 May 2023 774th cingulataluke 514 102 46ms 29 Aug 2023 774th wh3n3v3r 🇨🇿 514 102 26ms 12 Nov 2024 774th WillowWispy 514 102 30ms 17 Mar 2025 774th mousetail 🇳🇱 514 102 270ms 26 Sep 2025 774th madeforlosers 514 102 10ms 11 Nov 2025 780th JRaspass 🇬🇧 510 90 20ms 22 Sep 2022 781st Bonjour27891 🇻🇳 509 103 40ms 4 Mar 2022 781st AlexanderFair 509 103 742ms 25 Jul 2023 781st CheeseCake628 🇳🇴 509 103 31ms 23 Dec 2023 784th MeWhenI 🇻🇦 509 131 27ms 6 Aug 2023 785th jupj 🇫🇮 507 136 13ms 19 Oct 2022 786th Yewzir 🇧🇪 507 221 272ms 25 Oct 2023 787th MathisBullinger 506 113 48ms 27 Mar 2022 787th emgordon154 506 113 37ms 9 Aug 2024 789th akusumoto 🇯🇵 505 180 150ms 30 Mar 2022 790th yzhs 🇩🇪 504 104 12ms 3 Jun 2022 790th eiburns 504 104 33ms 25 Aug 2023 790th JOrE20 🇺🇸 504 104 12ms 5 days ago 793rd msbranicky 503 146 3,074ms 7 Jan 2025 794th MeWhenI 🇻🇦 501 93 119ms 12 Dec 2022 795th ashtraypettingzoo 🇺🇸 501 126 451ms 12 Feb 2023 796th twocatsinatrenchcoat 500 105 36ms 29 Mar 2022 796th yuchuehw 500 105 37ms 28 Jan 2024 796th xyangst 500 105 39ms 18 Oct 2024 796th vhoulbreque 🇫🇷 500 105 11ms 11 Feb 2025 800th targrik 497 115 12ms 27 Mar 2025 First Prev 721–800 of 1,544 Next Last