In an arithmetic sequence, consecutive terms differ by a common difference.
The given sequence is 23,37,51,65....
The common difference is 37 - 23 = 51 - 37 = 65 - 51 = 14
The difference between the consecutive terms is 14
This means that the term after 65 would be 65 + 14 = 79
The term after 79 would be 79 + 14 = 93
The term after 93 would be 93 + 14 = 107
The next 3 terms are 79, 93 and 107