# A174491 (b-file synthesized from sequence entry)
0 1
1 2
2 32
3 512
4 262144
5 33554432
6 137438953472
7 562949953421312
8 147573952589676412928
9 2417851639229258349412352
10 2535301200456458802993406410752
11 2658455991569831745807614120560689152