Comprehension Passage
Directions: Answer the questions based on the information given below.
Series X : 66, 148, 270, 440, 666, 956
Series Y : 138, 148, 174, 224, 346, 516
Series Z : 316, 541, 830, 1191, 1632, 2161
Subsequent terms in all the given series should follow the given pattern: 1 more than the square of a consecutive odd number.
Which of the following series does not follow this pattern?
1
Only X
2
Only Y
3
Only Z
4
Both X and Y
5
Both Y and Z