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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 albanian-laundromat 554 260 2,880ms 23 Oct 2025 722nd varhammer 🇷🇺 553 153 210ms 13 Dec 2023 723rd CatsAreFluffy 553 157 77ms 10 Jan 2023 724th Ailko 🇧🇪 550 92 11ms 6 May 2022 724th ComputerKWasTaken 🇺🇸 550 92 11ms 23 Oct 2024 726th TheLazySquid 550 104 192ms 26 Sep 2024 727th commandz0 🇺🇸 548 88 620ms 1 Sep 2025 728th kmathis22 547 166 463ms 23 Dec 2025 729th emgordon154 547 205 339ms 18 Jan 2025 730th edsrzf 🇳🇿 546 129 12ms 11 Nov 2025 731st TobyBoyne 🇬🇧 544 93 3,365ms 3 Mar 2022 731st P-Quentin 🇫🇷 544 93 26ms 10 Aug 2022 731st jtaxen 544 93 101ms 26 Mar 2024 731st jameswmccarty 544 93 10ms 10 Jul 2024 731st codingisgreatbutiamnot 544 93 721ms 6 Aug 2025 736th rifatx 544 147 495ms 16 Jul 2024 737th albanian-laundromat 541 125 134ms 20 Aug 2025 738th 0xjac 🇨🇭 541 207 298ms 7 Jun 2025 739th hamhub7 540 148 452ms 8 Aug 2022 740th Re-Adventures 🇮🇳 539 106 28ms 1 Feb 2023 741st jacobly0 🇺🇸 539 208 294ms 17 Aug 2023 742nd adamnielson42 🇺🇸 538 94 60ms 21 Aug 2023 742nd brochmann 🇸🇪 538 94 12ms 28 Oct 2023 742nd 40fied4t 538 94 37ms 1 Jun 2025 745th Shanethegamer 🇺🇸 538 167 146ms 27 Sep 2024 746th DialFrost 🇸🇬 536 71 55ms 31 Oct 2023 747th Yewzir 🇧🇪 535 278 2,754ms 15 Nov 2025 748th MeWhenI 🇻🇦 534 92 481ms 15 Feb 2023 749th rifatx 534 210 284ms 17 Jul 2024 750th retrohun 533 100 592ms 1 Mar 2022 751st m42km 532 95 50ms 16 Dec 2023 751st Natanaelel 🇸🇪 532 95 29ms 15 Jul 2025 753rd snyderek 🇺🇸 532 163 71ms 17 Oct 2024 754th Protothor 529 108 16ms 21 Jun 2025 755th edsrzf 🇳🇿 529 212 286ms 8 Nov 2024 756th j-Ewan 527 96 104ms 4 Mar 2022 756th nullie 527 96 82ms 9 Jun 2022 756th andrewjc2000 527 96 29ms 28 Jul 2025 756th Bmrl7 527 96 134ms 24 Dec 2025 760th annaproxy 526 152 415ms 28 Mar 2022 761st JGDoerrer 526 173 168ms 5 Apr 2022 762nd janbehrens 🇩🇪 522 153 426ms 3 Mar 2022 763rd GolfinK 521 53 35ms 22 Nov 2024 764th IsaacAlexBarden 521 97 28ms 13 Feb 2025 765th JRaspass 🇬🇧 521 215 294ms 7 Feb 2024 766th XenThe 🇬🇧 520 110 14ms 6 Jul 2025 767th ibexq 520 131 11ms 2 May 2023 768th MeWhenI 🇻🇦 519 147 1,339ms 10 Mar 2022 769th kmathis22 519 216 313ms 10 Oct 2025 770th Lv0Sys 🇵🇱 518 86 235ms 6 Dec 2025 771st sleepyStick 516 98 10ms 11 Mar 2022 771st damoose717 516 98 11ms 24 May 2025 773rd janbehrens 🇩🇪 515 157 494ms 24 Mar 2022 774th Andrey135296 511 99 198ms 29 Nov 2024 775th MeWhenI 🇻🇦 509 131 27ms 6 Aug 2023 776th Yewzir 🇧🇪 509 220 296ms 3 Jan 2024 777th CatsAreFluffy 508 134 15ms 27 Jan 2023 778th emgordon154 507 100 274ms 6 Sep 2024 779th Fishron 506 100 93ms 18 Jun 2022 779th vishwathg 506 100 112ms 5 Oct 2023 779th 4ndyJ 🇬🇧 506 100 220ms 23 Dec 2023 779th chartung17 506 100 115ms 1 Jan 2024 783rd MathisBullinger 506 113 56ms 27 Mar 2022 784th adriweb 🇫🇷 506 137 41ms 26 Sep 2023 785th akusumoto 🇯🇵 505 180 157ms 30 Mar 2022 786th msbranicky 503 146 2,186ms 7 Jan 2025 787th MeWhenI 🇻🇦 501 76 45ms 16 Apr 2023 788th MeWhenI 🇻🇦 501 93 119ms 12 Dec 2022 789th celiendonze 🇨🇭 501 101 108ms 18 Jul 2023 789th namelessiw 501 101 115ms 13 Jul 2024 789th moustave 501 101 225ms 3 Dec 2024 789th Andre3582 501 101 12ms 8 Oct 2025 793rd ashtraypettingzoo 🇺🇸 501 126 451ms 12 Feb 2023 794th jupj 🇫🇮 501 136 13ms 19 Oct 2022 795th bac0id 499 160 405ms 30 Jun 2024 796th targrik 497 115 17ms 27 Mar 2025 796th madeforlosers 497 115 20ms 3 Nov 2025 798th inverseLorentz 🇦🇺 496 102 13ms 5 May 2023 798th WillowWispy 496 102 31ms 17 Mar 2025 798th mousetail 🇳🇱 496 102 301ms 26 Sep 2025 First Prev 721–800 of 1,550 Next Last