A173780 - OEIS

A173780 as a simple table

n	a(n)
1	0
2	48651
3	32058
4	23715
5	18654
6	9347
7	14076
8	12345
9	10836
10	0
11	0
12	8946
13	7956
14	9804
15	8469
16	9423
17	9724
18	9603
19	9603
20	9327
21	0
22	9765
23	8763
24	8235
25	9486
26	9781
27	6489
28	4635
29	8769
30	5832
31	0
32	9846
33	5463
34	8145
35	9862
36	2735
37	5643
38	9165
39	7956
40	7956
41	0
42	8712
43	7956

[0,48651,32058,23715,18654,9347,14076,12345,10836, 0,0,8946,7956,9804,8469,9423,9724,9603,9603,9327, 0,9765,8763,8235,9486,9781,6489,4635,8769,5832,0, 9846,5463,8145,9862,2735,5643,9165,7956,7956,0, 8712,7956]

[0,48651,32058,23715,18654,9347,14076,12345,10836,
 0,0,8946,7956,9804,8469,9423,9724,9603,9603,9327,
 0,9765,8763,8235,9486,9781,6489,4635,8769,5832,0,
 9846,5463,8145,9862,2735,5643,9165,7956,7956,0,
 8712,7956]