5 8 21 52 109 200 +3 +13 +31 +57 +91 +10 +18 +26 +34 +8 +8 +8

Find the number that comes next in the following series:

3, 7, 12, 14, 16, 19, 21, 25, 30, 41, 45, 52, 54, 56, 59, 61, 65, 70, ?

find the next number in following series: 16,21,26,26,12,??