# A194533 (b-file synthesized from sequence entry)
1 1
2 85
3 820
4 5440
5 16276
6 69700
7 120100
8 348160
9 597780
10 1383460
11 1786324
12 4460800
13 4855540
14 10208500
15 13346320
16 22282240
17 24221380
18 50811300
19 47176564
20 88541440
21 98482000
22 151837540
23 148316260
24 285491200
25 254312500
26 412720900
27 435781620
28 653344000
29 595531444