# A099732 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 24
5 24
6 72
7 144
8 1152
9 1296
10 2304
11 6912
12 82944
13 82944
14 165888
15 497664
16 7962624
17 15925248
18 47775744
19 191102976
20 191102976
21 573308928
22 1146617856
23 13759414272
24 13759414272
25 27518828544
26 82556485632