# A143590 (b-file synthesized from sequence entry)
1 1
2 1
3 2
4 2
5 3
6 4
7 7
8 10
9 16
10 24
11 36
12 54
13 80
14 120
15 180
16 269
17 404
18 605
19 908
20 1361
21 2041
22 3063
23 4591
24 6890
25 10333
26 15509
27 23259
28 34901
29 52344
30 78516
31 117762
32 176636
33 264944
34 397405
35 596099
36 894193
37 1341290
38 2011935
39 3017927
40 4526825