# A102864 (b-file synthesized from sequence entry)
0 2
1 2
2 4
3 16
4 28
5 56
6 108
7 216
8 424
9 848
10 1684
11 3368
12 6712
13 13424
14 26808
15 53616
16 107152
17 214304
18 428460
19 856920
20 1713544
21 3427088