# A277106 (b-file synthesized from sequence entry)
1 12
2 60
3 204
4 636
5 1932
6 5820
7 17484
8 52476
9 157452
10 472380
11 1417164
12 4251516
13 12754572
14 38263740
15 114791244
16 344373756
17 1033121292
18 3099363900
19 9298091724
20 27894275196
21 83682825612
22 251048476860
23 753145430604
24 2259436291836
25 6778308875532