# A244475 (b-file synthesized from sequence entry)
3 1
4 3
5 9
6 16
7 27
8 46
9 76
10 123
11 207
12 335
13 545
14 882
15 1428
16 2311
17 3740
18 6051
19 9791
20 15842
21 25633
22 41475
23 67108
24 108583
25 175691
26 284274
27 459965
28 744239
29 1204204
30 1948443
31 3152647
32 5101090
33 8253737