# A093228 (b-file synthesized from sequence entry)
1 0
2 284
3 336448
4 977280084004
5 73500084000
6 888748888048888
7 7777756000008400000
8 7777977200004004000080080000
9 777777336000000448000000
10 777777977200000080080000004004000000
11 77777773500000000084000000000
12 888888888748888888888048888888888