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Lucky Numbers 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 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 Chars Time Submitted 721st commandblockguy 🇺🇸 547 88 594ms 1 Sep 2025 722nd edsrzf 🇳🇿 546 129 11ms 11 Nov 2025 723rd emgordon154 546 205 259ms 18 Jan 2025 724th TobyBoyne 🇬🇧 544 93 3,068ms 3 Mar 2022 724th P-Quentin 🇫🇷 544 93 23ms 10 Aug 2022 724th jtaxen 544 93 98ms 26 Mar 2024 724th jameswmccarty 544 93 11ms 10 Jul 2024 724th codingisgreatbutiamnot 544 93 630ms 6 Aug 2025 729th rifatx 543 147 454ms 16 Jul 2024 730th albanian-laundromat 541 125 134ms 20 Aug 2025 731st 0xjac 🇨🇭 541 207 264ms 7 Jun 2025 732nd Re-Adventures 🇮🇳 539 106 27ms 1 Feb 2023 733rd hamhub7 539 148 393ms 8 Aug 2022 734th adamnielson42 🇺🇸 538 94 59ms 21 Aug 2023 734th brochmann 🇸🇪 538 94 11ms 28 Oct 2023 734th 40fied4t 538 94 35ms 1 Jun 2025 737th Shanethegamer 🇺🇸 538 167 146ms 27 Sep 2024 738th jacobly0 🇺🇸 538 208 263ms 17 Aug 2023 739th DialFrost 🇸🇬 536 71 55ms 31 Oct 2023 740th MeWhenI 🇻🇦 534 92 556ms 15 Feb 2023 741st rifatx 533 210 268ms 17 Jul 2024 742nd Yewzir 🇧🇪 533 278 2,754ms 15 Nov 2025 743rd m42km 532 95 48ms 16 Dec 2023 743rd Natanaelel 🇸🇪 532 95 29ms 15 Jul 2025 745th retrohun 532 100 669ms 1 Mar 2022 746th snyderek 🇺🇸 532 163 99ms 17 Oct 2024 747th Protothor 529 108 10ms 21 Jun 2025 748th edsrzf 🇳🇿 528 212 291ms 8 Nov 2024 749th j-Ewan 527 96 98ms 4 Mar 2022 749th nullie 527 96 79ms 9 Jun 2022 749th andrewjc2000 527 96 27ms 28 Jul 2025 752nd JGDoerrer 526 173 164ms 5 Apr 2022 753rd annaproxy 525 152 350ms 28 Mar 2022 754th GolfinK 521 53 35ms 22 Nov 2024 755th Bmrl7 521 97 111ms 29 Mar 2024 755th IsaacAlexBarden 521 97 26ms 13 Feb 2025 757th janbehrens 🇩🇪 521 153 347ms 3 Mar 2022 758th JRaspass 🇬🇧 521 215 261ms 7 Feb 2024 759th XenThe 🇬🇧 520 110 12ms 6 Jul 2025 760th ibexq 520 131 11ms 2 May 2023 761st MeWhenI 🇻🇦 519 147 1,243ms 10 Mar 2022 762nd Lv0Sys 🇵🇱 518 86 322ms 14 days ago 763rd kmathis22 518 216 254ms 10 Oct 2025 764th sleepyStick 516 98 9ms 11 Mar 2022 764th damoose717 516 98 11ms 24 May 2025 766th kmathis22 516 176 473ms 13 days ago 767th janbehrens 🇩🇪 515 157 494ms 24 Mar 2022 768th TheZwierzLF 🇵🇱 512 87 2,166ms 4 days ago 769th Andrey135296 511 99 192ms 29 Nov 2024 770th MeWhenI 🇻🇦 509 131 27ms 6 Aug 2023 771st Yewzir 🇧🇪 509 220 269ms 3 Jan 2024 772nd CatsAreFluffy 508 134 15ms 27 Jan 2023 773rd emgordon154 507 100 286ms 6 Sep 2024 774th Fishron 506 100 105ms 18 Jun 2022 774th vishwathg 506 100 106ms 5 Oct 2023 774th 4ndyJ 🇬🇧 506 100 205ms 23 Dec 2023 774th chartung17 506 100 115ms 1 Jan 2024 778th MathisBullinger 506 113 48ms 27 Mar 2022 779th akusumoto 🇯🇵 505 180 153ms 30 Mar 2022 780th msbranicky 503 146 3,837ms 7 Jan 2025 781st MeWhenI 🇻🇦 501 76 45ms 16 Apr 2023 782nd MeWhenI 🇻🇦 501 93 119ms 12 Dec 2022 783rd celiendonze 🇨🇭 501 101 110ms 18 Jul 2023 783rd namelessiw 501 101 115ms 13 Jul 2024 783rd moustave 501 101 225ms 3 Dec 2024 783rd Andre3582 501 101 13ms 8 Oct 2025 787th ashtraypettingzoo 🇺🇸 501 126 451ms 12 Feb 2023 788th jupj 🇫🇮 501 136 13ms 19 Oct 2022 789th bac0id 499 160 392ms 30 Jun 2024 790th targrik 497 115 12ms 27 Mar 2025 790th madeforlosers 497 115 17ms 3 Nov 2025 792nd inverseLorentz 🇦🇺 496 102 12ms 5 May 2023 792nd WillowWispy 496 102 30ms 17 Mar 2025 792nd mousetail 🇳🇱 496 102 270ms 26 Sep 2025 792nd madeforlosers 496 102 10ms 11 Nov 2025 796th DialFrost 🇸🇬 496 142 491ms 3 May 2025 797th ChrisTheisen 495 161 362ms 20 Dec 2022 798th adriweb 🇫🇷 494 137 34ms 26 Sep 2023 799th Bonjour27891 🇻🇳 491 103 40ms 4 Mar 2022 799th AlexanderFair 491 103 742ms 25 Jul 2023 First Prev 721–800 of 1,527 Next Last