# A079991 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 5
5 13
6 29
7 58
8 124
9 280
10 632
11 1406
12 3101
13 6851
14 15217
15 33846
16 75181
17 166823
18 370177
19 821760
20 1824620
21 4051056
22 8993220
23 19964240
24 44320545
25 98393849
26 218438981
27 484939834
28 1076573833
29 2390015565
30 5305896445
31 11779231650