# A296840 (b-file synthesized from sequence entry)
1 1
2 5
3 23
4 185
5 1721
6 15545
7 277689
8 5586105
9 113081529
10 2289863865
11 46369706169
12 986739675321
13 26376728842425
14 711906436354233
15 19221208539173049
16 518972365315281081
17 22132599848083154505
18 944314039112845753929
19 40290722114409383329353