# A059138 (b-file synthesized from sequence entry)
0 18
1 90
2 270
3 666
4 1494
5 3186
6 6606
7 13482
8 27270
9 54882
10 110142
11 220698
12 441846
13 884178
14 1768878
15 3538314
16 7077222
17 14155074
18 28310814
19 56622330
20 113245398
21 226491570
22 452983950
23 905968746
24 1811938374
25 3623877666
26 7247756286
27 14495513562
28 28991028150