# A027169 (b-file synthesized from sequence entry)
0 4
1 33
2 128
3 976
4 4032
5 30576
6 129024
7 976896
8 4188160
9 31728128
10 137478144
11 1042407424
12 4552310784
13 34549346304
14 151786618880
15 1152969736192
16 5089355366400
17 38688841924608
18 171431270809600
19 1304107929305088