2, 4, 7, 12, 19, 30, 43, 60, (), ()

2, 4, 7, 12, 19, 30, 43, 60, (), ()

2、4、7、12、19、30、43、60、(79 )、(102 )
The difference between the two terms is prime number sequence 2,3,5,7,11,13