# A360856 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 6
4 16
5 48
6 140
7 424
8 1280
9 3920
10 12032
11 37184
12 115248
13 358624
14 1118784
15 3499584
16 10969344
17 34450944
18 108377984
19 341465344
20 1077300224
21 3403006464
22 10761447424
23 34065967104
24 107937899264
25 342293526016
26 1086339120128
27 3450236511232
28 10965437349888