# A335807 (b-file synthesized from sequence entry)
0 3
1 8
2 21
3 54
4 140
5 365
6 954
7 2496
8 6533
9 17102
10 44772
11 117213
12 306866
13 803384
14 2103285
15 5506470
16 14416124
17 37741901
18 98809578
19 258686832
20 677250917
21 1773065918
22 4641946836
23 12152774589
24 31816376930
25 83296356200
26 218072691669
27 570921718806
28 1494692464748
29 3913155675437