# A034340 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 8
5 16
6 36
7 79
8 186
9 462
10 1222
11 3435
12 10397
13 33578
14 115624
15 419789
16 1585217
17 6130130
18 23928972
19 93161541
20 358570997
21 1356178991
22 5021267644
23 18160079508
24 64086748267
25 220608700157
26 740874170362
27 2428425908049
28 7773761586051
29 24320543815203
30 74418574119634
31 222890851257632