# A078761 (b-file synthesized from sequence entry)
1 45
2 855
3 12600
4 166500
5 2070000
6 24750000
7 288000000
8 3285000000
9 36900000000
10 409500000000
11 4500000000000
12 49050000000000
13 531000000000000
14 5715000000000000
15 61200000000000000
16 652500000000000000
17 6930000000000000000
18 73350000000000000000