# A088662 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 12
4 34
5 60
6 155
7 280
8 686
9 1260
10 2982
11 5544
12 12804
13 24024
14 54483
15 102960
16 230230
17 437580
18 967538
19 1847560
20 4047836
21 7759752
22 16871582
23 32449872
24 70100044
25 135207800
26 290473900
27 561632400
28 1200823560
29 2326762800