# A333494 (b-file synthesized from sequence entry)
1 1
2 2
3 7
4 22
5 69
6 208
7 634
8 1903
9 5734
10 17210
11 51702
12 155107
13 465561
14 1396684
15 4190689
16 12572144
17 37718360
18 113155081
19 339471195
20 1018413586
21 3055258062
22 9165774828
23 27497376189
24 82492128568
25 247476542954
26 742429628932
27 2227289352360
28 6681868062822
29 20045605585809