# A294844 (b-file synthesized from sequence entry)
0 1
1 1
2 8
3 34
4 114
5 411
6 1380
7 4573
8 14650
9 45995
10 141296
11 426364
12 1265443
13 3698011
14 10657134
15 30312395
16 85183177
17 236681860
18 650686538
19 1771098691
20 4775571943
21 12762628737
22 33821018537
23 88909273699
24 231945942992
25 600700301298
26 1544897610261
27 3946762859175
28 10018454809275
29 25274880698255