# A102344 (b-file synthesized from sequence entry)
1 2
2 7
3 97
4 1351
5 18817
6 262087
7 3650401
8 50843527
9 708158977
10 9863382151
11 137379191137
12 1913445293767
13 26650854921601
14 371198523608647
15 5170128475599457
16 72010600134783751
17 1002978273411373057
18 13969685227624439047
19 194572614913330773601
20 2710046923559006391367