# A377885 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 4
4 28
5 136
6 544
7 2080
8 8128
9 32512
10 130816
11 524800
12 2099200
13 8390656
14 33550336
15 134201344
16 536854528
17 2147516416
18 8590065664
19 34359869440
20 137438691328
21 549754765312
22 2199022206976
23 8796095119360
24 35184380477440
25 140737496743936
26 562949936644096