# A238700 (b-file synthesized from sequence entry)
6 1
7 625
8 7451
9 587687
10 192856629
11 1183808479
12 220742818733
13 6334029208601
14 32973262995075
15 853235644319439
16 102411500363403805
17 11294927679436544243
18 53352132931526366997
19 5415828333647578287211
20 114722120087477391174007
21 524320903831521291661817