# A223167 (b-file synthesized from sequence entry)
1 0
2 3
3 7
4 15
5 36
6 127
7 337
8 752
9 1699
10 3101
11 11585
12 38261
13 108969
14 314888
15 1052616
16 3214630
17 7956587
18 21949553
19 99877773
20 222744641
21 597394252
22 1932355206
23 7250186214
24 17146907276
25 55160980937
26 155891678119
27 508666658004
28 1427745660372