# A088354 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 10
4 24
5 60
6 150
7 376
8 944
9 2372
10 5962
11 14988
12 37684
13 94752
14 238252
15 599090
16 1506440
17 3788036
18 9525280
19 23952020
20 60229184
21 151450970
22 380835368
23 957640640
24 2408063340
25 6055266600
26 15226449480
27 38288118984
28 96278523274
29 242100012876
30 608779761460
31 1530825191912