Sequences

Fill in the missing number on the question mark.
 

1.     8, 11, 5, 10, 13, 7, 14, ?, 11,...
2.     1, 2, 2, 4, 8 ,11 ,? ,37 ,...
3.     2, 5, 10, 17, 28, ?, 58,...
4.     1, 3, 4, 7, 19, ?, 180,...
5.     1, 4, 9, 7, 7, 9, ?, 10,...
 
 

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solutions
1