# A105807 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 4
5 7
6 12
7 18
8 29
9 42
10 61
11 87
12 125
13 172
14 235
15 320
16 437
17 580
18 759
19 1002
20 1329
21 1718
22 2191
23 2784
24 3624
25 4633