# A195688 (b-file synthesized from sequence entry)
1 4
2 15
3 45
4 3016
5 7119
6 700625
7 424496
8 569883075
9 614724165
10 29802502503
11 147259295688
12 1582627794499
13 18634518228117
14 1973646616563639
15 1146044323606678197
16 41830280831514255267
17 370889360592907981397560
18 26770920007080137664392439