# A371964 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 0
4 1
5 7
6 35
7 155
8 650
9 2652
10 10660
11 42484
12 168454
13 665874
14 2627130
15 10353290
16 40775045
17 160534895
18 631970495
19 2487938015
20 9795810125
21 38576953505
22 151957215305
23 598732526105
24 2359771876175
25 9303298456451
26 36688955738099
27 144732209103699
28 571117191135799