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A131535
as a simple table
n
a(n)
0
1
1
0
2
40
3
42
4
313
5
485
6
1841
7
8923
8
8554
9
81783
10
165742
11
1371683
12
1727601
13
9386566
14
28190643
15
63416789
[1,0,40,42,313,485,1841,8923,8554,81783,165742, 1371683,1727601,9386566,28190643,63416789]