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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th rifatx 542 147 16 Jul 2024 677th Re-Adventures 🇮🇳 539 106 1 Feb 2023 678th 0xjac 🇨🇭 539 207 7 Jun 2025 679th hamhub7 538 148 8 Aug 2022 680th adamnielson42 🇺🇸 537 94 21 Aug 2023 680th brochmann 🇸🇪 537 94 28 Oct 2023 680th 40fied4t 537 94 1 Jun 2025 683rd jacobly0 🇺🇸 537 208 17 Aug 2023 684th DialFrost 🇸🇬 535 71 31 Oct 2023 685th MeWhenI 🇻🇦 534 92 15 Feb 2023 686th Shanethegamer 🇺🇸 534 167 27 Sep 2024 687th m42km 532 95 16 Dec 2023 687th Natanaelel 🇸🇪 532 95 4 days ago 689th retrohun 532 100 1 Mar 2022 690th rifatx 532 210 17 Jul 2024 691st snyderek 🇺🇸 530 163 17 Oct 2024 692nd Protothor 529 108 27 days ago 693rd albanian-laundromat 527 128 10 days ago 694th edsrzf 🇳🇿 527 212 8 Nov 2024 695th j-Ewan 526 96 4 Mar 2022 695th nullie 526 96 9 Jun 2022 695th edsrzf 🇳🇿 526 96 8 Nov 2024 698th annaproxy 524 152 28 Mar 2022 699th JGDoerrer 524 173 5 Apr 2022 700th GolfinK 521 53 22 Nov 2024 701st Bmrl7 521 97 29 Mar 2024 701st codingisgreatbutiamnot 521 97 8 Aug 2024 701st Deedogg 521 97 9 Sep 2024 701st IsaacAlexBarden 521 97 13 Feb 2025 705th janbehrens 🇩🇪 521 153 3 Mar 2022 706th XenThe 🇬🇧 519 110 12 days ago 707th MeWhenI 🇻🇦 519 147 10 Mar 2022 708th JRaspass 🇬🇧 519 215 7 Feb 2024 709th Jacob385 519 237 6 Sep 2024 710th ibexq 518 131 2 May 2023 711th sleepyStick 516 98 11 Mar 2022 711th damoose717 516 98 24 May 2025 713th janbehrens 🇩🇪 513 157 24 Mar 2022 714th ravnskjaer 🇩🇰 512 240 2 Jan 2025 715th Andrey135296 510 99 29 Nov 2024 716th MeWhenI 🇻🇦 508 131 6 Aug 2023 717th emgordon154 507 100 6 Sep 2024 718th CatsAreFluffy 507 134 27 Jan 2023 719th Yewzir 🇧🇪 507 220 3 Jan 2024 720th Fishron 505 100 18 Jun 2022 720th vishwathg 505 100 5 Oct 2023 720th 4ndyJ 🇬🇧 505 100 23 Dec 2023 720th chartung17 505 100 1 Jan 2024 724th MathisBullinger 505 113 27 Mar 2022 724th targrik 505 113 14 May 2025 726th yoshykai 504 244 27 Mar 2025 727th msbranicky 503 146 7 Jan 2025 728th akusumoto 🇯🇵 503 180 30 Mar 2022 729th Yewzir 🇧🇪 502 282 17 May 2024 730th MeWhenI 🇻🇦 500 76 16 Apr 2023 731st MeWhenI 🇻🇦 500 93 12 Dec 2022 732nd celiendonze 🇨🇭 500 101 18 Jul 2023 732nd namelessiw 500 101 13 Jul 2024 732nd moustave 500 101 3 Dec 2024 732nd andrewjc2000 500 101 10 days ago 736th ashtraypettingzoo 🇺🇸 500 126 12 Feb 2023 737th jupj 🇫🇮 499 136 19 Oct 2022 738th bac0id 498 160 30 Jun 2024 739th targrik 497 115 27 Mar 2025 740th Schmitt-Very-Cool 496 248 30 Jul 2024 741st inverseLorentz 🇦🇺 495 102 5 May 2023 741st WillowWispy 495 102 17 Mar 2025 743rd ChrisTheisen 495 161 20 Dec 2022 744th DialFrost 🇸🇬 494 142 3 May 2025 745th adriweb 🇫🇷 492 137 26 Sep 2023 746th Bonjour27891 🇻🇳 490 103 4 Mar 2022 746th AlexanderFair 490 103 25 Jul 2023 748th bwat2 490 251 21 Apr 2022 749th MaxCastella 🇫🇷 489 103 8 Nov 2023 750th eiburns 486 104 25 Aug 2023 Prev 676–750 of 1,370 Next