# A079096 (b-file synthesized from sequence entry)
1 1
2 3
3 9
4 39
5 249
6 2559
7 5559
8 516069
9 10215759
10 233308629
11 6703001859
12 207263491989
13 7628001626799
14 311878265154009
15 13394639596824039
16 628284422185315449
17 33217442899375360179
18 1955977793053587999249