# A095819 (b-file synthesized from sequence entry)
0 4
1 37
2 190
3 715
4 2200
5 5863
6 14014
7 30745
8 62920
9 121550
10 223652
11 394706
12 671840
13 1107890
14 1776500
15 2778446
16 4249388
17 6369275
18 9373650
19 13567125
20 19339320
21 27183585
22 37718850
23 51714975
24 70122000
25 94103724
26 125076072
27 164750740