Give the pattern rule of the following sequences.
1. 1,4,7,10,13
Rule:
2. 2,8,32,128,512
Rule:
3. 23,31,39,47,55
Rule:
4. 2,9,44,219,1094
Rule:
5. 3,8,18,38,78
Rule:
6. 14,17, 20,23,26
Rule:
7. 37,39,41,43,45
Rule:
8. 24,30,36,42,48
Rule:
9. 60,56,52,48,44
Rule: