Multiple choice general knowledge math & puzzles 9, 49, 201, 1009, ? ,20209, 80841Find the missing number in the series 4041 4042 2021 2022 Reveal answer Fill a bubble to check yourself A Correct answer Explanation The pattern is: each term × 4 + alternating increment (13, 5, 5, 13, 13). 9×4+13=49, 49×4+5=201, 201×4+5=1009, 1009×4+13=4041, 4041×4+13=20209, 20209×4+13=80841.