A082258 - OEIS

A082258 as a simple table

n	a(n)
1	0
2	11
3	0
4	211
5	131
6	0
7	313
8	503
9	0
10	433
11	353
12	0
13	643
14	653
15	0
16	1069
17	881
18	0
19	1693
20	2459
21	0
22	3469
23	4289
24	0
25	6379
26	6983
27	0
28	9883
29	9857
30	0
31	19759
32	32999
33	0
34	49597
35	58679
36	0
37	79867
38	89669
39	0
40	167899
41	268979
42	0
43	467899
44	498689
45	0
46	699697
47	799859
48	0
49	998779
50	2499989

[0,11,0,211,131,0,313,503,0,433,353,0,643,653,0, 1069,881,0,1693,2459,0,3469,4289,0,6379,6983,0, 9883,9857,0,19759,32999,0,49597,58679,0,79867, 89669,0,167899,268979,0,467899,498689,0,699697, 799859,0,998779,2499989]