# A101463 (b-file synthesized from sequence entry)
0 1
1 2
2 -4
3 -9
4 19
5 43
6 -91
7 -206
8 436
9 987
10 -2089
11 -4729
12 10009
13 22658
14 -47956
15 -108561
16 229771
17 520147
18 -1100899
19 -2492174
20 5274724
21 11940723
22 -25272721
23 -57211441
24 121088881
25 274116482
26 -580171684
27 -1313370969
28 2779769539
29 6292738363
30 -13318676011