# A074443 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 9
5 42
6 207
7 1157
8 5832
9 29151
10 157464
11 894829
12 5080293
13 28421280
14 157913897
15 877515282
16 4897760256
17 27541503360
18 156068518554
19 889046473445
20 5077997833419
21 29045467515255
22 166351313967709
23 954256949236825
24 5484299577441192
25 31581615565250142