A023101 - OEIS

A023101 as a simple table

n	a(n)
10	1089
11	167580
12	253638
13	2499
14	48893
15	69034
16	315
17	6264
18	2532609
19	36
20	14649
21	12155
22	819
23	869
24	16974
25	39
26	570375
27	19773
28	56322
29	42
30	1305
31	43200
32	2852
33	59296
34	1489686
35	1649
36	3465
37	1809
38	2791613
39	152
40	165165
41	105
42	5699
43	6006
44	322586
45	256289
46	4987125
47	9108

[1089,167580,253638,2499,48893,69034,315,6264, 2532609,36,14649,12155,819,869,16974,39,570375, 19773,56322,42,1305,43200,2852,59296,1489686,1649, 3465,1809,2791613,152,165165,105,5699,6006,322586, 256289,4987125,9108]