# A215756 (b-file synthesized from sequence entry)
1 1
2 24
3 145
4 459
5 1063
6 1522
7 2585
8 9277
9 11862
10 21139
11 33001
12 318148
13 351149
14 1371595
15 1722744
16 3094339
17 4817083
18 22362671
19 27179754
20 103901933
21 131081687
22 3643107482
23 3774189169
24 14965674989
25 78602564114
26 93568239103
27 265739042320
28 890785366063
29 37678724416966
30 339999305118757
31 377678029535723