# A228602 (b-file synthesized from sequence entry)
1 17
2 80
3 388
4 1872
5 9040
6 43648
7 210752
8 1017600
9 4913408
10 23724032
11 114549760
12 553095168
13 2670579712
14 12894699520
15 62261116928
16 300623265792
17 1451537530880
18 7008643186688
19 33840722870272
20 163397464227840
21 788952748392448
22 3809400850481152