# A132210 (b-file synthesized from sequence entry)
1 1
2 2
3 5
4 10
5 19
6 31
7 54
8 77
9 108
10 155
11 206
12 274
13 356
14 458
15 579
16 715
17 884
18 1068
19 1270
20 1531
21 1805