# A117157 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 2
5 4
6 11
7 49
8 548
9 26872
10 14725925
11 395715057217
12 5827270253948278214
13 2305938581960065033611659323852
14 13437327306087560724405450621249967248150551970959