What is the next number in the series : 10, 54, 450, 4014, ?

Question

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, ?

Answer 1

36090
pattern is x1=(x-4)*9 where x1 is next mumber in series starting from second one, x- previous
10, (10-4)*9, (54-4)*9, (450-4)*9, (4014-4)*9