# A126508 (b-file synthesized from sequence entry)
0 1
1 13
2 97
3 753
4 5897
5 46287
6 363509
7 2855151
8 22426249
9 176152007
10 1383628073
11 10868042671
12 85365689641
13 670525630751
14 5266807148873
15 41369421713583
16 324946216030489
17 2552369333410047
18 20048207650685929
19 157473538310505327