# A036389 (b-file synthesized from sequence entry)
1 0
2 0
3 1
4 4
5 12
6 30
7 69
8 150
9 317
10 659
11 1361
12 2784
13 5686
14 11557
15 23445
16 47472
17 95991
18 193891
19 391266
20 788979
21 1589856
22 3201863
23 6445059
24 12967425
25 26080302
26 52434693
27 105386552
28 211751544
29 425359720
30 854245385
31 1715204991