# A246860 (b-file synthesized from sequence entry)
1 1
2 3
3 15
4 105
5 903
6 8778
7 92235
8 1023165
9 11821953
10 141061206
11 1727926291
12 21634600078
13 275950576450
14 3576315994020
15 46995014634435
16 625082431593285
17 8403885851894445
18 114069364107664350
19 1561609592248119645
20 21543838447412548410
21 299299110959202973710