A051328 - OEIS

A051328 as a simple table

n	a(n)
1	89
2	2
3	179
4	3
5	61
6	13
7	53
8	5
9	20086919971
10	14911308271
11	6016479583547124128827234315771
12	9697
13	23
14	31
15	17
16	4229
17	7937
18	22739
19	7043
20	11
21	163
22	19
23	41
24	227399
25	73
26	4441
27	1907
28	7
29	2647566144823
30	47
31	337
32	211
33	1171
34	404489
35	676721
36	71
37	653
38	4703
39	29
40	587
41	199
42	37537
43	167
44	6893009

[89,2,179,3,61,13,53,5,20086919971,14911308271, 6016479583547124128827234315771,9697,23,31,17, 4229,7937,22739,7043,11,163,19,41,227399,73,4441, 1907,7,2647566144823,47,337,211,1171,404489, 676721,71,653,4703,29,587,199,37537,167,6893009]