# A074763 (b-file synthesized from sequence entry)
1 2
2 1
3 4
4 4
5 8
6 10
7 20
8 34
9 60
10 100
11 188
12 348
13 632
14 1162
15 2192
16 4114
17 7712
18 14542
19 27596
20 52480
21 99880
22 190558
23 364724
24 699248
25 1342184
26 2580796
27 4971068
28 9587560
29 18512792
30 35790376
31 69273668
32 134219794
33 260301176
34 505286416
35 981706832