# A054061 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 12
5 24
6 40
7 90
8 126
9 168
10 288
11 360
12 450
13 660
14 792
15 936
16 1274
17 1470
18 1680
19 2176
20 2448
21 2754
22 3420
23 3800
24 4620
25 5082
26 5566
27 6624
28 7200
29 7800
30 9126
31 9828
32 11368
33 12180
34 13050
35 14880
36 15872
37 17952
38 19074
39 20230
40 22680