# A147411 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 5
9 13
10 27
11 43
12 73
13 179
14 423
15 1083
16 3071
17 10101
18 37829
19 144853
20 562367
21 2218397
22 9164725
23 42914033
24 209532563