# A079970 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 4
5 7
6 12
7 20
8 34
9 59
10 102
11 175
12 300
13 515
14 885
15 1521
16 2613
17 4488
18 7709
19 13243