Incremental with Regex Notepad++

I have this:

bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55
bebe-55

I made a regex so to add number 1-16, before each line:

1-bebe-55
2-bebe-55
3-bebe-55
4-bebe-55
5-bebe-55
6-bebe-55
7-bebe-55
8-bebe-55
9-bebe-55
10-bebe-55
11-bebe-55
12-bebe-55
13-bebe-55
14-bebe-55
15-bebe-55
16-bebe-55

Solution:

FIND: A(bebe-55)(?:R1){15}z

REPLACE: 1-1n2-1n3-1n4-1n5-1n6-1n7-1n8-1n9-1n10-1n11-1n12-1n13-1n14-1n15-1n16-1

My only problem is that the Replace expression is too long. I want a shorter replace.