# A082030 (b-file synthesized from sequence entry)
0 1
1 4
2 19
3 106
4 685
5 5056
6 42079
7 390454
8 4000441
9 44881660
10 547457611
11 7215589954
12 102211815589
13 1548801969976
14 25000879886935
15 428332610385166
16 7763306399014129
17 148412806214119924
18 2984692721713278211