# A048554 (b-file synthesized from sequence entry)
0 13
1 131
2 1319
3 131909
4 13190909
5 1319090933
6 131909093341
7 13190909334101
8 1319090933410141
9 131909093341014131
10 13190909334101413129
11 131909093341014131297
12 13190909334101413129739