# A068012 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 3
5 6
6 12
7 22
8 44
9 88
10 172
11 344
12 688
13 1368
14 2736
15 5472
16 10928
17 21856
18 43712
19 87392
20 174784
21 349568
22 699072
23 1398144
24 2796288
25 5592448
26 11184896
27 22369792
28 44739328
29 89478656
30 178957312
31 357914112
32 715828224
33 1431656448
34 2863311872