# A097298 (b-file synthesized from sequence entry)
0 6
1 43
2 176
3 540
4 1380
5 3102
6 6336
7 12012
8 21450
9 36465
10 59488
11 93704
12 143208
13 213180
14 310080
15 441864
16 618222
17 850839
18 1153680
19 1543300
20 2039180
21 2664090
22 3444480
23 4410900
24 5598450
25 7047261
26 8803008
27 10917456
28 13449040
29 16463480