# A359718 (b-file synthesized from sequence entry)
0 1
1 20
2 170
3 970
4 4410
5 17172
6 59545
7 188700
8 556085
9 1542640
10 4065868
11 10253720
12 24880705
13 58351000
14 132750390
15 293867786
16 634623035
17 1339924290
18 2771178885
19 5623152080
20 11211087225
21 21989506510
22 42478375740
23 80897833810
24 152022961870
25 282119268256
26 517394696690