# A135470 (b-file synthesized from sequence entry)
1 18
2 70
3 88
4 132
5 780
6 11096
7 17816
8 518656
9 1713592
10 9928792
11 11547352
12 13499120
13 17999992
14 89283592
15 134094848
16 173482552
17 175519344
18 318836720
19 903230984
20 1081850752
21 2146926592
22 16709332608
23 18543186000
24 34177937500