# A187871 (b-file synthesized from sequence entry)
1 1
2 12
3 123
4 1234
5 14325
6 143256
7 1234765
8 12347658
9 123476589
10 10123476589
11 1103211658947
12 101121123476589
13 11013432111276589
14 1011211231458941367
15 110134151432111276589
16 10112112151431613476589
17 1101316151417121123476589
18 101121118131615141723476589