# A152918 (b-file synthesized from sequence entry)
2 1
3 2
4 5
5 6
6 37
7 80
8 24
9 334
10 1179
11 2644
12 120
13 3566
14 20617
15 63413
16 146394
17 720
18 44316
19 413608
20 1766365
21 5161687
22 12157088
23 5040
24 632052
25 9362908
26 55669771
27 207499100
28 590541383
29 1411732608
30 40320
31 10212336
32 236604140
33 1953603356
34 9326112285