# A156974 (b-file synthesized from sequence entry)
1 31
2 37
3 61
4 157
5 541
6 8221
7 32797
8 131101
9 8388637
10 134217757
11 8589934621
12 137438953501
13 8796093022237
14 9223372036854775837
15 590295810358705651741
16 9444732965739290427421
17 604462909807314587353117
18 618970019642690137449562141
19 166153499473114484112975882535043101
20 170141183460469231731687303715884105757
21 883423532389192164791648750371459257913741948437809479060803100646309917