Question 12
Find the remainder when the 2020th term of the number sequence below is divided by 7.
$2,3,5,8,12,17,23,30,38,47,\ldots$
Pattern note (editorial): continue the consecutive increasing differences.
$2,3,5,8,12,17,23,30,38,47,\ldots$
Pattern note (editorial): continue the consecutive increasing differences.