# A375016 (b-file synthesized from sequence entry)
1 1
2 1
3 3
4 7
5 21
6 57
7 171
8 499
9 1497
10 4449
11 13347
12 39927
13 119781
14 359001
15 1077003
16 3230011
17 9690033
18 29067105
19 87201315
20 261595047
21 784785141
22 2354328729
23 7062986187
24 21188878707
25 63566636121
26 190699668801
27 572099006403
28 1716296301207
29 5148888903621
30 15446664556857