# A075270 (b-file synthesized from sequence entry)
0 3
1 -2
2 7
3 -3
4 18
5 -7
6 47
7 -18
8 123
9 -47
10 322
11 -123
12 843
13 -322
14 2207
15 -843
16 5778
17 -2207
18 15127
19 -5778
20 39603
21 -15127
22 103682
23 -39603
24 271443
25 -103682
26 710647
27 -271443
28 1860498
29 -710647
30 4870847
31 -1860498
32 12752043
33 -4870847
34 33385282
35 -12752043
36 87403803
37 -33385282
38 228826127
39 -87403803