# A117858 (b-file synthesized from sequence entry)
1 5
2 5
3 30
4 30
5 180
6 180
7 1080
8 1080
9 6480
10 6480
11 38880
12 38880
13 233280
14 233280
15 1399680
16 1399680
17 8398080
18 8398080
19 50388480
20 50388480
21 302330880
22 302330880
23 1813985280
24 1813985280
25 10883911680
26 10883911680
27 65303470080
28 65303470080
29 391820820480
30 391820820480