# A048635 (b-file synthesized from sequence entry)
1 0
2 14
3 24
4 14
5 0
6 38
7 168
8 350
9 528
10 854
11 1848
12 4238
13 8736
14 16646
15 31944
16 64190
17 131376
18 265142
19 526680
20 1044974
21 2088768
22 4193126
23 8404200
24 16795166
25 33541200
26 67059734
27 134195064
28 268511054
29 536991840
30 1073711558
31 2147211528