# A079865 (b-file synthesized from sequence entry)
0 1
1 4
2 6
3 12
4 18
5 36
6 53
7 100
8 144
9 252
10 364
11 644
12 898
13 1504
14 1934
15 2544
16 2662
17 1988
18 1111
19 116
20 9