# A291903 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 34
4 1576
5 190216
6 46479536
7 21246061600
8 16505196258944
9 20569621110703360
10 39048520577674054912
11 108556407221350072075840
12 427386074980323385950161920
13 2317659324414032887611600999424
14 16904848426143946143993568391307264
15 162490636486997482412425606460112242944
16 2021898321663894965658036079204603050491904