# A361476 (b-file synthesized from sequence entry)
0 0
1 1
2 4
3 12
4 34
5 99
6 308
7 1040
8 3820
9 15197
10 65060
11 297828
12 1449742
13 7468527
14 40555732
15 231335944
16 1381989864
17 8623700793
18 56078446596
19 379233142780
20 2662013133274
21 19362917621979
22 145719550012276
23 1133023004941248
24 9090156910550084
25 75161929739797493
26 639793220877941476