# A230081 (b-file synthesized from sequence entry)
0 0
1 4
2 13
3 50
4 173
5 613
6 2149
7 7557
8 26543
9 93264
10 327657
11 1151183
12 4044478
13 14209634
14 49923211
15 175397097
16 616229093
17 2165020570
18 7606447024
19 26724012524
20 93890464368
21 329868851103
22 1158940469863
23 4071748539926
24 14305425173111