# A084032 (b-file synthesized from sequence entry)
1 1
2 20
3 333
4 5452
5 51100
6 600462
7 7004326
8 80004808
9 900000396
10 10000004950
11 110000024662
12 1200000003372
13 13000000013962
14 140000000019082
15 1500000000008850
16 16000000000025440
17 170000000000031484