A053366 - OEIS

A053366 as a simple table

n	a(n)
1	1
2	3
3	7
4	9
5	45
6	57
7	73
8	79
9	81
10	91
11	141
12	177
13	193
14	241
15	267
16	493
17	777
18	921
19	1167
20	1179
21	1191
22	1689
23	2389
24	4635
25	5377
26	9487
27	13573
28	15781
29	26017
30	31977
31	40455
32	59487
33	64417
34	70441
35	85263
36	366103
37	1692271
38	2070979

[1,3,7,9,45,57,73,79,81,91,141,177,193,241,267, 493,777,921,1167,1179,1191,1689,2389,4635,5377, 9487,13573,15781,26017,31977,40455,59487,64417, 70441,85263,366103,1692271,2070979]