# A077531 (b-file synthesized from sequence entry)
1 1
2 6
3 18
4 144
5 1605
6 1242
7 1799
8 2760
9 3276
10 0
11 858
12 31068
13 32357
14 66178
15 479925
16 192896
17 141457
18 271890
19 220495
20 0
21 298578
22 44066
23 407491
24 663480
25 1632125
26 820820
27 1273968
28 931756
29 1020539
30 0
31 1405416
32 2283104
33 149754
34 2553672