# A138747 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 2
5 6
6 19
7 61
8 197
9 637
10 2060
11 6662
12 21545
13 69677
14 225337
15 728745
16 2356778
17 7621874
18 24649315
19 79716449
20 257804821
21 833746693
22 2696355892
23 8720076682
24 28200927617
25 91202445513
26 294950796673
27 953877628705
28 3084862088210
29 9976514614558
30 32264276654339
31 104343409321397
32 337448974463477
33 1091317708583837
34 3529346452933372
35 11413987225587534