# A093266 (b-file synthesized from sequence entry)
1 0
2 66
3 7924
4 8844884
5 77748444
6 88882288882
7 77777704444440
8 888888668888886
9 777777000444444000
10 8888888844888888884
11 7777770000044444400000
12 88888888882288888888882
13 77777777777704444444444440
14 888888888888668888888888886
15 777777777777000444444444444000