A055246 - OEIS

A055246 as a simple table

n	a(n)
1	1
2	7
3	19
4	25
5	55
6	61
7	73
8	79
9	163
10	169
11	181
12	187
13	217
14	223
15	235
16	241
17	487
18	493
19	505
20	511
21	541
22	547
23	559
24	565
25	649
26	655
27	667
28	673
29	703
30	709
31	721
32	727
33	1459
34	1465
35	1477
36	1483
37	1513
38	1519
39	1531
40	1537
41	1621
42	1627
43	1639
44	1645
45	1675
46	1681
47	1693
48	1699

[1,7,19,25,55,61,73,79,163,169,181,187,217,223, 235,241,487,493,505,511,541,547,559,565,649,655, 667,673,703,709,721,727,1459,1465,1477,1483,1513, 1519,1531,1537,1621,1627,1639,1645,1675,1681,1693, 1699]