# A030532 (b-file synthesized from sequence entry)
4 0
5 1
6 6
7 35
8 168
9 807
10 3738
11 17326
12 79909
13 369330
14 1709087
15 7929590
16 36880231
17 171981241
18 804008476
19 3767969067
20 17699758030
21 83328230588
22 393123455667
23 1858351021018
24 8801159427825
25 41756067216508
26 198437454009869
27 944521139813575
28 4502419756667924